
Happy and Prosperous 2014


Investment Banking – The Way Forward
Having previously looked at the history of investment banking, and where they are today, what is needed in the future to ensure the credibility of these important banks.
Even today, post the 2007/08 meltdown, we find the mavericks still essentially in control of many of the investment banks, epitomised by the most recent scandal in the UK whereby corporate bankers, probably from an orchestrated script that even they did not understand, were encouraged to sell complex SWAP instruments to small corporates with devastating effect. Bonuses taken, but leaving the banks to face humiliating fines and further damage to reputation.
If it is accepted that we have defined a major, if not predominant, flaw in investment banking culture then what practices could be instituted to change this culture to a more acceptable form of banking without losing the creative skills for formulation of new and applicable products, and the liquidity environment to make such products attractive to the widest range of investors.
The Role of Regulators
The typical cry from outraged politicians across the world (who for all intent know little or nothing about these markets) is for more regulation. This is nonsense as no amount of regulation will impact a short-term culture environment where traders will take whatever risks they need to make their bonus as they will be long gone to their retreat in Barbados before the devastating (both reputation and financial) impact of their actions are felt by the banks. The only changes to regulation that will extract any effect would be the prosecution of reckless traders who profit from the damage they do albeit I see a legal minefield differentiating between rogue trader, and irresponsible trading with plausible deniable consent of management. The legal maxim actus non facit reum, nisi mens sit rea comes to mind. Furthermore the UK Financial Services Act would need to be amended to bring habeas corpus into effect for individual prosecution so that banks could limit their legal liability to the trader and thus impose some responsibility discipline into their actions without removal of the rights of the individual in Common Law. The Serious Fraud Office, who would have to seriously increase their skills, would need to be the prosecutor for UK based traders. Importantly any such change of this type of prosecution needs parity in each of the major financial centres to have any real deterrent value. Rendition of individuals to the USA when London is the heart of the financial World is not a reasonable solution.
Furthermore my experience of regulators is that they have little or no knowledge of the complexities of securities products, or the markets. Forensics and post-mortem after the event is a far cry from being able to evaluate the impact of new financing structures, e.g. super-senior debt, and realise the impact of such artificial concepts on the market, and thus prevent its introduction. It is also worthy of note that the independent rating agencies and monoline insurers also need to take responsibility for what they are prepared to acknowledge as worthy credit, and in the case of monoline insurers, their capacity to manage major defaults.
Regulators such as the FCA in London do not have remuneration structures at a level to attract the people skilled in such instruments. Why regulators appoint youngsters when there is a vast body of 50+ knowledge and invaluable experience who may desire a more relaxing environment than the daily frenzy within the banking environment to see out their days. It was the smart youngsters who were encouraged by the mavericks to engage in casino transactions, without knowledge of impact, thus bringing the system to its knees. If regulators are to regulate the markets against transaction types that will create havoc then they need a ‘poacher turned gamekeeper’ approach to recruitment – and reward these people properly. If this credibility existed within regulators then every new instrument proposed by investment banks should be approved for full or specific limited usage. Likewise, as a general rule, unregulated OTC markets should be seriously curtailed, if not banned, or fully regulated. Leaving a door even slightly ajar invites clever investment bankers to find a way through it.
There is no point or value in having regulators in different major financial centres who cannot exactly agree on how investment banks and products should be regulated. I believe that the decision by the SEC unilaterally allowing the US investment banks to increase their capital gearing to 40:1 was a major contributor to the financial problems through 2007/08. Not only did this encourage casino gambling by investment banks in the USA but also provided a competitive edge to US investment banks that had to be mirrored throughout the whole investment banking community to maintain a level playing field. Securities and associated derivatives are the essence of a global capital markets and, just as with Central Banks, requires one central governing body regulating capital adequacy and risk. Regulators throughout the World have to be in harmony on the essential capital and risk management of investment banks, and the products in which they can engage. This would also prevent anticompetitive meddling such as the EU Governments attempting to impose a financial transaction levy on banks throughout Europe which would clearly be more detrimental to London than anywhere else.
It might also be worth considering nomination of major financial centres in the World where every investment bank in those centres operated under identical rule sets. Indeed this idea could be expanded to contain all investment banking activities to these major financial centres and thus all investment banking would be under the same regulatory umbrella. Much of such investment banking activities occur in the recognised major financial centres today so this would not be onerous to implement.
At the beginning of the widespread use of International securities in the 1970’s every Eurobond instrument was supported by an identifiable asset, even if just a Balance Sheet. This provided a clear understanding of the risks involved with holding the Eurobond. When more complex securities such as asset-backed securitisation came into being there was still a pool of assets that could be clearly identified. With mortgage-backed securities the asset cover was usually provided by a ‘AAA’ rated monoline insurer credit wrap (without stressing the Balance Sheet of the monoline) thus the asset was the Balance Sheet of the monoline insurer backed ultimately by the underlying property assets. Today it is very difficult with many securities products to adequately identify the underlying asset in a direct way, if indeed any such asset exists. As existing securities are partially stripped and repackaged the underlying asset becomes blurred, and there is no fundamental economic benefit that can accrue from such instruments. So is it time to retreat from synthetic casino instruments of no real economic value and thus ensure that there is a clear economic reason for the issue of any securities product, including derivatives. In recent years banks have used casino instruments such as the Snowrange issues that essentially bet on stock market activity or interest rate movements to raise cheap capital. Having studied a number of these issues I am disappointed that banks need to use such nebulous mechanisms in this way when, if structured with some thought, they can provide a needed and valuable project finance collateral instrument, especially in developing economies, and which achieves the same objective for the bank, but also provides real and identifiable economic benefit. Perhaps investment banks should use their financial skills to revert to structured project finance to win back credibility. If investors are provided with a continual flow of instruments which are no more than a casino gamble then this consumes capital that could be more usefully employed in economic growth. If regulators remove casino products from investment banking then investment bankers have to apply themselves to raising capital for economic activity. This would also force mainstream banks to use depositor funds for lending purposes rather than engaging in casino gambling.
The Role of Compliance
It is very rare to meet a compliance officer within an investment bank with the knowledge and expertise to be accepted as a positive contributor to the business rather than the person to be avoided as a constraint to business because of the ‘if in doubt, say no’ where doubt can be interpreted as the lack of knowledge and understanding of the business.
Compliance officers are essentially the eyes and ears of the regulators. Therefore their knowledge needs to be thorough, and their role clearly defined. In my early days at Citicorp we had compliance in the form of an internal audit team the head of which reported only to the President of the bank, and with the absolute authority, without the consent of the President, to close down any operation or entity that was considered non-compliant. Internal audit consisted of a small team of inspectors that could go to any operation anywhere in the World without notice. Within each corporate entity there would be representation proportionate to the size of the entity and who reported only to the head of internal audit. They could summon the inspectors if they felt that something was wrong, and had not been corrected to their satisfaction. Believe me that this internal audit team put more fear into every aspect of the business than any compliance team I have encountered post-big bang. Bob Diamond suggested that Barclays had some 200 compliance officers yet he was still allowed to operate as he pleased. Compliance similar to the internal audit team I experienced at Citicorp but where they are paid by the bank, but ultimately report to a senior regulator, should impose much needed discipline into investment banks, especially at a senior level. However, such compliance officers need to be well trained, and worthy of the power that they wield.
One aspect of compliance which I consider unwieldly is the amount of written documentation involved in this process, much of it in a legal jargon. Is it reasonable to expect our compliance officers to be trained lawyers, or is it more important that they understand the business, the products, and the markets? The more cumbersome the role of compliance, the less likely that it will be effective. Therefore I would suggest that the whole concept of regulation be re-visited to determine the type of regulatory structure that can be reasonably and effectively implemented.
Much of who can engage in what activities can be controlled by rule tables within competent computer systems. If new products are pre-vetted by Regulators then, again, computer systems can control what transactions are admissible, and in what size, volume, etc. This was all possible in the late 1980’s and early 1990’s with the advent of AI. Technology has moved on to a more mobile capability, but the challenges presented by allowing high value transactions to be executed using such technology do require extensive risk/reward assessment where convenience is the very last consideration. I have experienced the attempts by traders to circumvent rules built into systems. For example we had a fixed income trader who wanted to step out of their allowed range of traded instruments to engage in gilt futures. A trader authorised in this product was on leave, but somehow had allowed his login details to become known to the fixed income trader who used this information to access the gilt futures markets. Unfortunately for him the computer systems knew that the gilt trader was out of office so an alert was posted to the trading floor manager, the head of settlements, the compliance officer, and the director of operations (me). Thus this potentially very expensive transgression could be swiftly dealt with.
This level of control is relatively simple when trading is contained to a trading room but, now I understand that there are traders who can use their mobile phones to trade from anywhere, and I am also aware of trading stations at the homes of traders. This poses enormous problems for compliance. I would propose that unless every aspect of any transaction can be properly and fully recorded, including any and all voice communication, then trading should be contained to a specific trading room. Remote trading stations pose significant risks, not least from hackers. If hackers can infiltrate the most sophisticated (and budgetless) systems in the intelligence community then this is a risk too far. Furthermore remote trading opens the door to orchestrated trading, whether market manipulation or book distortion. If one analyses this problem laterally there is no excuse for remote trading out of hours as processes to overcome the global nature of trading were introduced in the 1980’s to roll active positions to a trader in the next time zone with instructions on how to react in the event of certain market conditions. If these market conditions do not arise then the position will revert untouched to the originating trader at the opening of the next business day.
Trading practices today centre around the ‘convenience’ to the trader, and the argument won on the basis of ‘profit’. A number of very expensive and publicised trader problems have occurred as a result of such practices, and I would wager from my own experience that many more have gone unreported. It is time to change the argument to one which states that if any trading practice cannot meet robust compliance requirements then such practices should not be allowed.
A Change in Culture
Although the regulatory and compliance structures outlined above would provide a more mature and robust environment for investment banking activities, the changes required to the current risk taking attitude of traders will not occur without a radical change in the way that investment banks are managed. Soccer players are a reasonable analogy to traders because their career is short-term, as is their perspective. I think it is arguably universally accepted that Sir Alex Ferguson is the most successful and respected soccer manager in the World. We know him as a strong character who can build and mould successful soccer teams using a well-honed balance of discipline and encouragement of flair with his players. The players know that Alex is the boss, and know that his words are essentially law. He instils a belonging in his players to Manchester United Football Club, the most renowned soccer club in the World, and commands loyalty and respect from his players and supporters alike. If any player thinks themselves bigger than the club, e.g. Beckham and Ronaldo, no matter how good a player, they are sold on as they have clearly forgotten from where their fortunes derive. Players such as Scholes and Giggs have been loyal to the club for the whole of their professional football career even though they were both World-class players who would be welcome at any other soccer club in the World. Players such as Cantona, who had such a bad reputation and not wanted by any club, was given an opportunity to redeem himself by Alex, and proved to be a great and loyal asset to the club for the remainder of his playing career. In a slightly different light we see that every Formula 1 driver expresses a desire to drive for Ferrari at some point in their career regardless of how Ferrari is performing. And note that these people vocally praise the support teams that make their success possible. These are success stories in an environment of high energy, high risk, short career span people who want to belong and are prepared to openly express their commitment and loyalty. How could investment banks learn and profit from a culture change that encourages long-term loyalty in a team structure that strives for success as a collective rather than individual reward.
Managing any self-respecting professional investment banker, whether deal origination/execution, support operations, or systems is a very special skill. These are not conventional people. They live on the edge of the box or totally outside of the box, and not willing to comply with boring rules of convention. This is the essential characteristic of their ability to be creative and productive in such an energetic environment where things happen in the moment with no dwell time to consider. They must have confidence and conviction supported with knowledge. If they have been through higher education, and succumbed to conventional wisdom during the process, they are unlikely to survive no matter how bright they are. Like soccer players they have individual skills and flair which needs to be positively moulded into a successful team. Teams of like-minded people create a sense of belonging and loyalty as a natural progression of working together. The management of such people needs to provide a suitable working environment which contains the necessary constraints regarding risk and excess without trying to apply any conventional management techniques that will stifle performance. Like the soccer players they are contained within the boundaries of the playing pitch, where they are encouraged to combine their individual talents to win the game within the constraints of the rules of the game. In our analogy to Alex Ferguson all team members know that the manager has a formidable knowledge of the game.
Asking a trading manager to operate with constraint is counterproductive as it is easier to ask forgiveness than seek permission. Equally you would not expect such a trading manager to determine credit or risk policy as this would invariably lean toward excess. The role of the trading manager is to maximise return on capital employed within pre-determined credit and risk boundaries and thus looks out into the market to seek opportunity. The trading manager, director, or whatever you wish to call him plays the role of the team captain in our soccer analogy ensuring that the play strategy is right, and that every player is contributing at peak performance.
Therefore a counterbalance is needed to ensure that rules and boundaries are independently derived, and then observed at all times in order to protect the Balance Sheet of the bank from inappropriate exposure, i.e. looking inwards. In conventional businesses such activities can be dealt with over days or even weeks, but in a trading environment with a turnover of some USD billions per day such attention can be minute by minute. Whereas a Credit Committee can provide overall guidelines on limits and exposure, the reality of the trading environment requires credit and risk limits such as new counterparties, trading in hybrid securities to fulfil a client requirement, etc. to be determined swiftly, and certainly within a trading day. Thus a combination of compliance, settlements, and funding act as the referee during the trading day (the game).
Likewise traders should not be allowed to determine their own strategies without reference and approval of a detached COO – the Alex Ferguson role. Traders who cannot properly articulate their proposed activities in a coherent manner should be refused the right of execution.
On the subject of behaviour it can readily be demonstrated why a trading director is generally not the right person to manage the discipline of traders – not least because the director of trading is one of them – they are the pack, and the trading director the pack leader. The trading director considers the loss of a good trader before the serious nature of his behaviour, and the behavioural impact on the other traders by forgiving unacceptable behaviour. I am aware of forgiveness of extremes of behaviour throughout the investment banking sector, but certainly not exclusively to it.
If we look at banks that have either failed (Barings, Lehmans), or banks that have suffered large losses under the heading of ‘rogue traders’ (SocGen, UBS), we will find a common denominator – the front-office was all powerful, and the back-office were considered irrelevant people with no voice. I know that this attitude to back-office exists in many investment banks today, yet a good operations support team is equally as valuable as the front-office in securing, realising and protecting revenues. If allowed to properly engage they provide valuable input to traders and are valuable eyes and ears of the COO who controls all of these activities. The COO provides the boundaries of the playing field, the rules of the game, and the moulding of all of the players into a team, including the Director of Trading whose natural self-preservation and ego will provide some initial hurdles. Having seen this in action turnover of staff diminished to an extraordinarily low level, and the ability to cross-cover in times of volatility was exceptional.
The Bonus Culture
How many investment banks still have the perverse attitude that traders should receive vast bonuses whilst the support function that at the very least minimises the cost to do business receive only a nominal percentage of salary. This attitude is so wrong in every respect and is an inherent facet of the corrupt culture within the investment banking sector where the top people take care of themselves, and spread a few crumbs for those that actually made their profits possible. A good support operation controls the downside risks thus more of the income is translated into profit.
Can we change the existing bonus culture in a way that it will be adopted throughout the investment banking sector, help to avoid reckless transactions, and encourage more term loyalty of investment bankers. I have listened to a number of options in this direction, especially from grandstanding politicians and media reporters. However none have grasped the nature of bonuses in the investment banking sector so their suggestions, whilst sounding good to their audience, will be rejected out of hand by the bankers.
When sales people of any product or service complete a transaction they are generally entitled to a commission within a short time frame as part of their remuneration package. This commission is their incentive to perform and is the general nature of the sales process throughout the World. Some transactions involve a term timeline to completion so commissions are scheduled according to the value received at various points along the timeline. Some sales involve a sole sale person, others require a team approach and thus a commission pool is created and the value of this pool distributed to each team member at periodic interval tied to the value received by the company. Such commissions are referred to as bonuses in the investment banks, but otherwise share all of the above characteristics of commissions. I have already discussed the origin of bonuses in a previous blog. So how can the bonus system be modified to help to properly reflect performance, as well as to encourage loyalty. It is worth noting that an investment bank can have a daily turnover equivalent to that of a major corporation over a whole year, so understanding scale is important.
Deferred bonus for completed transactions is neither popular nor equitable. The bank has the value of the transactions in its profits, and thus the bonuses should be paid. It is also counterproductive as it causes discontent, and a headhunter can readily negotiate a payment of such deferred bonus as an inducement for a good trader to move. Alternatively, for a term transaction, a bonus should not be paid until the bank has accrued real value less any required contingency for future risk until such time as the transaction completes, and is without further potential liability. This is an equitable approach regardless of sole trader or team, and the latter case will probably have the greatest impact on bonus culture.
My experience suggests that the more important issue to be addressed by investment bankers is whether or not it is more appropriate to engage in pool bonus structures to encourage team performance, and thus loyalty. I am in favour of pool systems for a number of important reasons. Firstly and foremost it does encourage team performance which significant reduces the possibility of rogue activities, and provides a natural cover for sickness and holidays. Other benefits include natural selection in that if any member of a team is not performing this becomes immediately apparent making the exit of the non-performer self-evident.
As for quantum, remember our soccer players, Formula 1 racing drivers, and their short career span. I have experienced many traders freeze or completely fold at their desks over the years. These people will never trade again, and probably not work again so I do not resent high bonus payments as it might well be their last. The only time I have exception is when these traders are so greedy that they always look for ways to trade outside of the acceptable range of activity, and will not even consider contribution to a pool for the people who support them, and without whom they would not make any bonus.
Summary
From my experience the counterbalance resource that represents our Alex Ferguson role is an executive COO with the following characteristics:
This resource will provide the counterbalance to the ‘Bob Diamond’s’ of this World and preserve a more stable environment without loss of business opportunity, and without loss of credibility. Under such a structure rogue traders would be confined to history as there would be no means of hiding such activity, and any activities outside of risk and credit lines (which can occur during a trading day) would be monitored in real time and corrected within that trading day.
There is no doubt that the ‘Bob Diamond’s’ of investment banking are valuable resources as deal makers but if the bank is to achieve stability and credibility such people need a tight rein to curb their natural tendencies to push the boundaries beyond reasonable limits of risk and exposure in the name of profit. However, giving such people executive power is tantamount to giving a nuclear warhead to a fanatic. The Peter Principle needs to be applied with rigour, regardless of the demands/charm for executive status ‘as a requirement to perform’. They can assume the title of ‘director’ for market purposes, but without executive portfolio.
I have no doubt that, assuming that such existing people can be persuaded back to their deal making tasks, there will be continual clashes of personality and will to regain their executive control as their deal making ego will see robust management as a constraint to profit generation. But I have already referred to the specialist management skills needed within an investment banking environment, and shareholders must support this position instead of listening to the charm of fool’s gold from reckless risks. Assuming that you can walk into a casino, put all your money on ‘00’ at the roulette table expecting to win, invariable ends in tears.
The outcry about bonus payments need to be put into perspective, albeit they need to be rationalised as previously described to encourage loyalty and fair distribution.
Robust management supported by a regulatory system which has professional competence and provides pro-active oversight with universally accepted rules of engagement throughout the World will provide the framework for investment banks to perform their specialist and fundamental role in global economic recovery, and its continued growth. This does not mean more regulation by grandstanding politicians (just look at the mess they are creating in the Eurozone debacle). It requires a unification of existing regulation, and then implementation with the required skills. Investment banking is a global business, and needs a uniform global platform of regulation.
One important lesson of the past 20 years is that the door was open to let the mavericks take control, and they were treated as gods. They have taken their rich bonuses and so can live in luxury whilst everyone else has to burden the cost and pain of their activities. Only after a major reorganisation of investment banking, essentially from within, can we revert back to the banker’s creed ‘My Word is My Bond’ with any sincerity.
Having explained the history associated with where the banks are today, I would now like to examine the current situation.
Ironically the banks are essentially in the same situation as they were in 1986/87. Then they had spent enormous excesses preparing themselves for the new era of investment and corporate banking, they needed more capital to expand into new business opportunities, and remuneration packages reflected the desire to attract the most prolific profit generators. Today we have the enormous losses of the banking collapse in 2008/2009, enormous sums paid to regulators in the form of fines, large claims for damages including large legal bills, demands for more capital adequacy, and remuneration packages still need to attract profit generators.
There are essentially two ways to increase capital: a) asking investors for more investment, or b) translating profits into capital. The latter is by far the easiest with no impact on existing investment returns. The former puts pressure on profit generation to maintain a good dividend yield, which then places pressures on costs to support the remuneration required by the profit generators.
But are some of these profit generators really worth the cost? How many of these profit generators produced large profits through excessive risk or even market manipulation, have been paid their bonuses and moved on, leaving the bank with credibility problems and fines exceeding the benefit of the profit generator.
Let us look at an extreme example. Interest rate swaps are a sophisticated instrument that should only be sold to qualified professionals. Yet some profit generator convinced someone in the banks that these instruments should be sold to small corporates (SME’s) that would have difficulties even qualifying for a straight-forward interest swap under normal corporate banking rules. The structure of interest rate swaps are so complex that there should be more pages of cautionary notes attached than explanation of the mechanism of the instrument. And the banks would know that base interest rates are not going anywhere fast. So do we assume any interest rate movement is geared towards the bank’s borrowing cost? If so then manipulation of these rates by the banks must also be an issue.
Last year I designed a Documentary Credit solution for a tri-party tolling deal (a raw material supplier provides materials of a given quality to a producer of goods with a third party guarantee buyer of the finished goods thus guaranteeing payment to the raw material producer, i.e. guaranteed cash flow) over three countries. The safest mechanism was a conditional tri-party letter of credit which is only a small step removed from a conventional letter of credit. Although the banker to the third party buyer was completely satisfied with the structure they were not convinced that the financial director of the third party buyer fully understood the structure, and thus would not engage. An interest rate swap is streets ahead in complexity to such an instrument, and I would be very surprised if any of the financial directors of these SME’s remotely understood what they were being sold. Even worse I would doubt that the corporate banker selling this product knew any more about these instruments than the script provided by the investment bank. As swaps are purpose designed for a specific need on a Balance Sheet, who was looking at the SME to define their need, and to ensure their understanding of what was being offered?
I think it is clear that the banks are totally focussed on income generation from wherever it thinks it can be obtained. In too many cases the mavericks are still in control. So how can they generate these much needed profits?
Firstly, and foremost, they cut operating costs. Within investment banks this is most certainly a false economy, but it suits the mavericks. A professional operations director, properly respected by the Board, is the first line of defence to protect the bank from abuse. If we look at the problems over recent years in the likes of UBS, BarCap, SocGen, Deutschebank, JP Morgan Chase, et al, none of these problems could have occurred had a solid operations base been in situ. When I ran operations for various banks there was no possibility that a trading director could override any decisions by me on credit, risk, trading volumes, trade procedure, compliance, discipline, funding, hedging, and systems. My head of settlements, who knew more about the markets than any trader, attended the morning strategy meetings with the traders. If he said that trading could not occur in certain instruments, or specific securities issues, or ticket sizes, this was not a request but an instruction. Trading was not allowed over mobile phones. No dealer could get into the dealing room before 7:30am unless by specific authorisation, and only with a settlement clerk present. Our systems had artificial intelligence monitors on all traders, positions, risk, and credit in real time, monitored by me, head of settlements, and financial controller. Traders did not have autonomous computer systems, yet we always had the most sophisticated trading systems on the street. Our counterparties knew that if they did not confirm a trade with our settlement department during the same trading day then we had the right to void it, so dealers could not hide deals. All funding, own book hedging, and bond borrowing was undertaken by settlements on a book basis to ensure that we were properly covered at minimum cost.
Now the mavericks having taken control of, or suppressed, the operations base, what I see today horrifies me in that there is little or no real control over what many business generation platforms are doing in the name of the bank. They are treated like gods, or at least divas, and anyone who speaks out against what they are doing is destined for unemployment. The senior management have a fixation that if they do not comply with the absurd requests of these people that they will take their ‘skills’ elsewhere (and thus risk their own personal rewards). However, put a senior operations person in place in every bank, and who knows what they are about, make them more powerful than the trading director, and the mavericks have nowhere else to go. Alternatively if they are likely to leave you with a horrible mess to clean up after they depart do you want them in any event?
Having entered investment banking in the mid-1970’s with Citicorp, now CitiGroup, my first job was to find a way of providing Walter Wriston, the Global CEO, with global real-time positions of the bank in all markets. This is before the internet – indeed we created the first global corporate intranet in 1978 to achieve this requirement. With today’s technology this task is not only simple, but should be fundamental if any control is to be placed on banking activities.
What about the banks engaged in corporate business? Again horrific. Many so-called corporate bankers that I have encountered in recent years are no more than information gathers for some faceless people hidden from view in dark places. These faceless people are the arbiters of all activity with corporate clients, yet have never met any of them. Gone are the days when a corporate banker, certainly in the SME arena, can read financials better than the financial director of the company, and actively advise on how the financial position can be improved prior to bank lending. Now it is more akin to lending against security without any consideration as to the quality of the lending instrument – just the level of income that can be achieved. Surely it is in the bank’s interest to have quality people guiding their corporate clients and thus protecting their investment, not merely taking security and destroying people’s lives.
Just as an illustration of how dire the training within banks really is, I went into a large branch of Barclays bank in Holburn in London where their principal client base is likely to be corporate clients. I wanted to send a SWIFT payment in USD. I was told, by their resident corporate banker, that Barclays Bank do not send SWIFT payments. This is a sad reflection on where banking is today, and it needs to change quickly. My next blog will look at the way forward.
What has happened to our banks?
We have yet another scandal at the top of a bank, and another relating to the behaviour of RBS to add to a long list of problems with banks and bankers. As banks are run by people is the problem with bankers who are not qualified to run a bank, or is the problem more broadly one of abstract ideology, greed, and the celebrity culture? To what extent are the media fuelling this problem?
Some months ago I was asked by the head of a UK business school whether or not Islamic Banks had a role to play in restoring credibility to the investment banking sector. After some thought about this question, which I considered as comparing mutually exclusive doctrines, I found myself asking if the definition of an investment bank, and indeed banks in general had become so obscure that no-one really understands them any longer.
Then we have the scandals with the people at the heads of banks. Are these people imposed bankers out of nepotism, very convincing mavericks, or real Bankers? If not real Bankers is their nepotism born out of allegiance and/or celebrity status?
Over the coming days I will express my thoughts from many years of experience about the current events in the banking sector, and the unlawful abuse of their clients by both investment and corporate bankers. The stories that I have heard regarding RBS, if true, are horrific abuse of power, especially as much of it will prove unlawful. I have listened to stories that can only be absolute abuse of banking code, especially in the property sector. It is sad that many finance directors and lawyers are not aware that, other than in extreme situations, the ‘call clause’ in a financing agreement is not worth the paper it is printed on in law. I personally fought off, in 1992, an attempt to have this call clause used by a bank extending a facility to a property company and then having a change in strategy within the bank thus calling all of their property loans. Major plc’s were borrowers, but complied with the call. The property company I represented was the only property loan on their books for 2 years thereafter having realised how much it was going to cost them for me to move this financing elsewhere. The chairman of this bank actually stated to me that he was thankful that not many people had my knowledge of banking law.
So what are investment banks and why do we need them? During the mid-1980’s they evolved out of the former Merchant Banks which provided the liquidity for global trade, and structured debt solutions for major projects throughout the world. However, capital movement around the world was somewhat limited thus frustrating economic growth through lack of available capital. Deregulation of the capital markets of the world in the mid-1980’s enabled rich sources of new capital, but it required very special and creative structured finance skills to satisfy the investment terms of these new investors with the financing needs of projects. For example we saw the global expansion of international securities, the design of structured securities products aimed at providing finance more aligned with the specific needs of a project, and the attraction of major global institutions and private investors to purchase such securities thus providing liquidity to the system that banks alone could not provide. It was instilled into me in those early days that our role was to match financing need with capital availability providing the expertise to both optimally structure the risk in the funding requirement, and to demonstrate our integrity to investors that would lead to the trust to provide the funding. Investment banks do not lend money (their income essentially comes from origination fees and trading profits), but they make it possible for investors to provide capital to funding requirements, (thus the Capital Markets) and facilitate the liquidity of capital investment to optimise the flows of investment capital.
When I first entered the upper echelons of investment banking in the late 1970’s the following parameters were engrained into me:
The very best bankers shunned the spotlight, and would not consider themselves to be of celebrity status.
Having been part of the evolution of the then embryonic International Securities market in the mid-1970’s (loans syndication was still the major mechanism for major project financing) my work since then has involved the global expansion of international securities, the design of structured securities products aimed at providing finance more aligned with the specific needs of a project, and the attraction of major global institutions and private investors to purchase such securities thus providing liquidity to the system that banks alone could not provide.
For some years this new market worked well especially in the arena of infrastructure development which was a necessary part of global economic development. New products emerged such as asset-backed securitisation making it possible to provide ever increasing funds to satisfy mortgage demand, credit card finance, lease finance et al. However, just as the Manhattan Project produced a new science of nuclear fission which could significantly benefit the world in the development of electronics, energy production, medical treatments, etc., in the wrong hands such innovation would have devastating results.
If we can accept that history has many examples of great inventiveness being used with moral integrity to the greater good of many, and by the few intent only upon greed, avarice and power, can we draw upon these flaws in human nature to describe the culture within investment banks today.
My own view is that the degradation of moral integrity within investment banks started directly after the ‘Big Bang’ in 1986. Too many banks had paid far too much to be part of their somewhat blurred vision of post-deregulation of the financial markets and thus needed an aggressive income generation policy to recoup their costs to save face with their shareholders. At that time I wondered if many institutions had lost sight of the fact that little new capital would be available, just a redistribution of existing availability providing an improved mobility of existing capital, and thus more liquidity.
In the run up to Big Bang in 1986 many uncomfortable marriages of convenience occurred in the form of major banks buying stockbrokers and stockjobbers to include equities within the investment banking environment. The culture gaps experienced created some challenging problems. Whereas technology issues were resolved during those early weeks after ‘Big Bang’ in 1986, the prima donna positioning of the various traders continued long afterwards. This change in attitude by trading staff started a trend across the community that became endemic using ‘profit’ as their argument.
What I noted at that time was that far too many Board members of banks had little idea what was happening in these operations, and relied upon the head of trading departments to manage the bank’s position. Traders saw this as an opportunity to do as they pleased – primarily for their own benefit. I was asked to explain to the heads of the banks in London comprising the Acceptance House Committee why Euroclear and CEDEL were not prepared to provide the settlement credit lines being demanded by their trading managers. This meeting concerned me in that it was clear just how out of touch these people were with this new world of investment banking.
SWAPs became trading instruments leading to synthetics, swap options, and the now notorious Credit Default Swaps. The term nature of these instruments meant that they could span years but traders tended to ensure that they were booked to take all of the presumed profits of a term transaction in the first year to maximise bonus and to hell with the possibility that over time this transaction would have costs on an annual basis, and could completely unravel if rates moved outside of the transaction limits (as per the experience of ill-advised small corporates buying interest rate swaps). Experienced support professionals who understood the degrading impact of these events were patronised, completely ignored, and, if troublesome, dispensed with. Trading managers and their allies surrounded themselves with bright young people who did not have the experience to understand the consequences of what they were asked to do. The rot was setting in. As a Board member of CEDEL at that time I met with peers from other banks so I knew of others who felt the same way. By the end of the 1990’s the mavericks controlled the investment banks, profits from ever more risk taking soared, bonus culture was out of control, the regulators were asleep; and the shareholders loved it.
There is one other facet to this cultural issue that is important before looking at ways to address this problem for the future. There are far too many examples where the investment banking trader/deal maker has evolved into a main Board Director, or even worse the CEO, but without the necessary transition in attitude or skills, especially the prudent management of risk. Would anyone expect a car salesman to become CEO of the car manufacturer? This would be rare indeed as a good salesman is very focused on the next sale/commission, not the long-term interests of the company. Thus when a trader emanates to the Boardroom the checks and balances of reasoned debate tend to be overtaken by the aggressive will of the trader who imposes unilateral control of all investment banking activities over his fellow Directors, and encourages the reckless use of depositor funds in the name of profit. A recent article in the Financial Times on the reflections of Martin Taylor, the former CEO of Barclays Bank, regarding Bob Diamond and his imposing presence on the Barclays Board provides a good example of this. Taylor indicates that Diamond wanted to increase exposure to Russia by 5-fold. The Credit Committee only accepted half of this increase. However Taylor claims that Diamond ignored the Credit Committee ruling, increased the exposure, and within months Russia had defaulted with huge losses to Barclays. Apparently Diamond used plausible deniability, fired the traders (under his control) and charmed the Board by swearing his eternal allegiance to Barclays. In any other environment Diamond would have been fired for blatant breach of the Credit Committee policy irrespective of profit or loss, but he wooed the Board into thinking he was indispensable to the fortunes of BarCap. Taylor regrets the decision not to fire Diamond, but he is not alone in getting wooed by the prospects of vast profits, a blurred understanding of the risks, and the disregard of risk lines set by Credit Committees best placed to take a more circumspect view. I would not like to count the number of times I have encountered this situation.
By the end of 2006 skilled observers knew that the credit markets were out of control, but no-one was listening. The CDS and CDO money machine had far exhausted the capability of the monoline insurers, whose Balance Sheets had been stacked with more dubious assets in order to meet the demand of their fee generation activities, and the ever increasing production of irresponsible concepts such as ‘super-senior debt’ were all part of the profit frenzy of unregulated activity. Chuck Prince, the then CEO of Citigroup was recorded as saying to the Financial Times ‘As long as the music is still playing, we are still dancing – and the music is still playing’. In her book ‘Fool’s Gold’, Gillian Tett describes how, during this period, Jamie Dimon at JP Morgan Chase had refused to participate in the frenzy, but was being pressured by greedy investors to match the profit of other banks engaged in these activities. What a fall from grace he has suffered over recent months.
Even today, post the 2007/08 meltdown, we find the mavericks still essentially in control epitomised by the most recent scandal in the UK whereby corporate bankers, probably from an orchestrated script that even they did not understand, were encouraged to sell complex SWAP instruments to small corporates with devastating effect. Bonuses taken, but leaving the banks to face humiliating fines and further damage to reputation.
If it is accepted that the above defines a major, if not predominant, flaw in investment banking culture then what practices could be instituted to change this culture to a more acceptable form of banking without losing the creative skills for formulation of new and applicable products, and the liquidity environment to make such products attractive to the widest range of investors.
The typical cry from outraged politicians across the world (who for all intent know little or nothing about these markets) is for more regulation. This is nonsense as no amount of regulation will impact a short-term culture environment where traders will take whatever risks they need to make their bonus as they will be long gone to their retreat in Barbados before the devastating (both reputation and financial) impact of their actions are felt by the banks. The only changes to regulation that will extract any effect would be the prosecution of reckless traders who profit from the damage they do albeit I see a legal minefield differentiating between rogue trader, and irresponsible trading with plausible deniable consent of management. The legal maxim actus non facit reum, nisi mens sit rea comes to mind. Furthermore the UK Financial Services Act would need to be amended to bring habeas corpus into effect for individual prosecution so that banks could limit their legal liability to the trader and thus impose some responsibility discipline into their actions without removal of the rights of the individual in Common Law. The Serious Fraud Office would need to be the prosecutor for UK based traders. Importantly any such change of this type of prosecution needs parity in each of the major financial centres to have any real deterrent value. Rendition of individuals to the USA when London is the heart of the financial World is not a reasonable solution.
Furthermore my experience of regulators is that they have little or no knowledge of the complexities of securities products, or the markets. Forensics and post-mortem after the event is a far cry from being able to evaluate the impact of new financing structures, e.g. super-senior debt, and realise the impact of such artificial concepts on the market, and thus prevent its introduction. It is also worthy of note that the independent rating agencies and monoline insurers also need to take responsibility for what they are prepared to acknowledge as worthy credit, and in the case of monoline insurers, their capacity to manage major defaults.
Asking a trading manager to operate with constraint is counterproductive as it is easier to ask forgiveness than seek permission. Equally you would not expect such a trading manager to determine credit or risk policy as this would invariably lean toward excess. The role of the trading manager is to maximise return on capital employed within pre-determined credit and risk boundaries and thus looks out into the market to seek opportunity. The trading manager, director, or whatever you wish to call him plays the role of the trading team captain ensuring that the play strategy is right, and that every player is contributing at peak performance.
Therefore a counterbalance is needed to ensure that rules and boundaries are independently derived, and then observed at all times in order to protect the Balance Sheet of the bank from inappropriate exposure, i.e. looking inwards. In conventional businesses such activities can be dealt with over days or even weeks, but in a trading environment with a turnover of some USD billions per day such attention can be minute by minute. Whereas a Credit Committee can provide overall guidelines on limits and exposure, the reality of the trading environment requires credit and risk limits such as new counterparties, trading in hybrid securities to fulfil a client requirement, etc. to be determined swiftly, and certainly within a trading day. Thus a combination of compliance, settlements, and funding act as the referee during the trading day.
One important lesson of the past 20 years is that the door was open to let the mavericks take control, and they were treated as gods. They have taken their rich bonuses and so can live in luxury whilst everyone else has to burden the cost and pain of their activities. Only after a major reorganisation of investment banking, essentially from within, can we revert back to the banker’s creed ‘My Word is My Bond’ with any sincerity and integrity..
Are we at a collision point between socialism and capitalism, and is the global energy business driving this collision?
Two events have occurred over the past few weeks which appear to encapsulate an observation that I have been considering for some time, i.e. whether or not capitalism has moved to the extremes of greed, and socialism has no answer to counterbalance this behaviour. Politicians and the media would have you believe that banks are the ultimate in capitalist greed. Whereas I have serious reservations about the activities in certain banks, I feel that the major energy companies from oil & gas production through to energy generation consider their power above that of politicians at the highest level, and that of the major trade unions. If my observation bears credible scrutiny then who are the winners, and who are the losers.
The two events that I would like to use in this debate, because they encapsulate the major drivers in this debate, albeit not the only events of concern, are the Grangemouth Refinery & Petrochemical plant debacle in Scotland, and the UK Parliamentary Committee meeting with the major UK energy companies this past week.
Perhaps a little background on the energy footprint in the UK will assist readers not familiar with the situation here.
According to Ofgen, the energy regulator, the UK has installed capacity for electricity of some 73GW of conventional generation and 9GW of renewable with ACS peak demand expectations around 60GW. Uncertainty around government policy (UK and EU) and future prices continues to limit investment in conventional generation and no new plant is expected before 2016. In the UK it is estimate that around 1GW of new gas plant will come online before the end of the decade and the installed capacity of wind power will possibly more than double over the same period albeit that this must surely now be in question. In any event, given the variability of wind speeds, they estimate that only 17% of this capacity can be counted as firm (i.e. always available) for security of supply purposes by 2018/19.
More than 2GW of LCPD opted-in plant have also closed or converted to biomass since October 2012, resulting in less pollutant plant but with significantly reduced capacity. Around 0.5GW of nuclear capacity is reaching the end of its technical life and is expected to close by 2014/15, though extensions now have to be considered. Around 2GW of CCGT plant should be retired by 2018/19 for the same reasons, but will this happen?
As installed capacity falls in the next few years, all else being equal, prices can be expected to rise and it is possible that this will lead plant, especially coal fired, that is currently mothballed to come back online to keep prices affordable.
According to National Grid, the expected drop in peak demand is mostly due to increased energy efficiency in the domestic sector and increased Demand-Side Response (DSR) insulation of buildings, etc. I consider this to be a convenient explanation politically where the truth may be more damning.
For completeness the interconnection capacity between the UK and mainland Europe and Ireland is currently 3.8GW. Assumptions about the likely direction and size of interconnector flows therefore have a significant impact on the calculation of the risks to the UK security of supply.
Ofgen expect that, in a situation of tight margins (please), ahead of mitigation actions being implemented, prices would rise resulting in higher interconnector flows into GB. However, GB is not the only European country expecting de-rated margins to fall in the next six winters. France, Ireland, Germany and Belgium are also facing security of supply challenges, and have very similar patterns of demand and supply availability.
As for gas, DECC reports suggest that gas consumption reached a record high in 2004 of 1,125 TWh. Since then, consumption has seen an overall decline, and in 2012 total gas consumption was 845.6 TWh, around 25% below its 2004 peak. These longer term trends are driven by commodity prices, energy efficiency and, for domestic use in particular, temperature. However domestic demand in 2012 was high, up almost 16 per cent on 2011, reflecting the colder, protracted winter, but gas demand for electricity generation fell by almost a third to 214 TWh largely as a result of coal replacing gas use due to high gas prices.
UK gas production peaked in 2000 and has since been declining. With declining production the UK has become increasingly reliant on gas imports to meet demand. Since 2000 net imports have steadily increased year on year, with the exception of 2011 which saw a 3 per cent decrease on the previous year’s level. The recent fall in imports can be attributed to the reduced gas demand from electricity generators, being replaced by coal.
Imports of Liquefied Natural Gas (LNG) through the two terminals at Milford Haven remain substantial, but their shares of total imports have dropped from 46% in 2011 to 27% in 2012. Demand for LNG on the global market remains strong but the UK has a diverse pipeline infrastructure (from Norway, the Netherland and Belgium) and the proportion delivered through each route will depend on global market conditions.
It is probably also worth noting that Europe, as a whole, has over capacity in crude oil refineries. The UK has 7 refineries. According to HIS Purvin & Getz Research Group the UK imports 47% of its diesel fuel, and 50% of its aviation fuel. However the UK has a 20% surplus of petrol which it exports.
Now let us look at the politics. In March 2007, the European Council agreed to a common strategy for energy security and tackling climate change. An element of this was establishing a target of 20% of the EU’s energy to come from renewable sources. In 2009 a new Renewable Energy Directive was implemented on this basis and resulted in agreement of country “shares” of this target. For the UK, by 2020, 15% of final energy consumption – calculated on a net calorific basis, and with a cap on fuel used for air transport – should be accounted for by energy from renewable sources. There was much grandstanding by the politicians at the time, especially directed towards the USA, indicating that Europe was a good citizen of the world, and would be a leader in the climate change revolution, setting targets that many reasonably minded people thought optimistic. However there followed much uncertainty surrounding the implementation of this and and other market reforms thus having as much impact on plant investment and retirement decisions as the expectations of the impact of evolving energy prices. This uncertainty means energy companies suffer much frustration of their long-term strategy through muddled energy policy, or indeed the lack of any definitive energy policy by various governments.
On the other hand the USA refused to sign up to Kyoto and, other than a little dancing at the edges, ignored the grandstanding of Europe and other countries and allowed the market to determine the future. The USA gets many things wrong, especially much of its foreign policy, but when it comes to protecting its own market it invariably gets it right. Developing new technologies and techniques such as fracking, the USA is now energy independent, energy prices are around 20% less than Europe, and they can export enough cheap fuel to disturb the markets in Europe.
In the UK the previous Labour government blindly signed up to all of the EU energy initiatives, could not fund these initiatives through already excessive taxation, so the current leader of the Labour Party, then Energy Secretary, came up with stealth taxes in the form of environmental and social levies to be collected by the energy companies from the domestic consumer, currently £117 per household, to fund these initiatives making a number of people in the renewable energy market very rich without delivering any tangible value today, or tomorrow. We now have a coalition government where the predominant Conservative Party want to repeal these stealth taxes and no longer subsidise renewable initiatives from public money but find themselves frustrated by the minority Liberal Democratic Party who see some value (to them) of continuing to wave the environmental flag. In addition the Labour Party, who created these woes for the consumer now wants to go to the dark ages of socialism and freeze energy prices. Maybe a good soundbite for the uninformed, but ridiculous in the world of global energy markets.
So let us review the Grangemouth debacle. As I said refining capacity in Europe exceed demand. Furthermore cheaper energy supplies are being imported from the USA. The management of Grangemouth, owned by INEOS, (the refinery can process some 210,000 barrels of oil per day) claimed that they are losing some USD 8 million per month fuelled partly by US imports where USA refineries pay some USD 15 per barrel less than UK refineries. The management, knowing that they need to invest some £300 million in the plant, decided that they could no longer afford to run the plant with the then operating costs. They put a package of pay and pension reforms to the 800 or so workers. In essence the UNITE union, one of the largest remaining trade unions in the UK (Margaret Thatcher saw off most of the trade union power in the 1980’s) applied its usual socialist dinosaur approach threatening strike action. The refinery management refused to accept revised terms from, or to spend 3 months negotiating with UNITE (giving the Government 3 months to find an alternative buyer) so INEOS, who had already safely closed the plant facing the threat of a strike then announced that they were going to close it. Both the UK Prime Minister, David Cameron, and First Minister of Scotland, Alex Salmon, quickly came into play to rescue this situation. We can only speculate on what happened behind closed doors but the UNITE union completely caved in and announced that they would recommend acceptance of the INEOS terms for its members, and it was clear that INEOS had been offered some government deal towards the required investment in the plant.
What we saw during the Grangemouth debacle is an example of how commercial reality surpasses political and trade union power. It was suggested that the loss of this facility would have been devastating for the Scottish economy, and they complain about banks being too big to fail.
Then we look at the Parliamentary Select Committee interrogation of the ‘big 6’ energy companies bosses, having raised energy tariffs by some 10% average to domestic consumers against wholesale price increases of just some 1.8%. The only reasonable summary of this session is too much grandstanding by the political panel, and total indifference by the energy bosses suggesting that the high price of energy was down to the stealth taxes mentioned above. I understand that the UK domestic consumers pay the highest energy costs in the European Union. One interesting analysis on a news broadcast was that British Gas had increased their profit from £45 per customer just 5 years ago to £95 per customer today. Apparently they need these profits to satisfy investment returns for their shareholders.
So who are the winners, and who are the losers.
Winners
Losers
I think that it was Socrates who observed that intelligent people discussed ideas, moderately intelligent people discussed events, and the vast majority, the uninformed, share gossip. Our largest selling newspapers, and to a degree some news channels, and political hype thrive on sensationalised gossip including important issues of energy policy – apocalyptic climate change gossip spread by brainwashed environmental campaigners sell more copies and buy more uninformed votes than mundane realities. There is a flaw in democracy if the noisy uninformed minority can unreasonably influence the uninformed, the impact of which is a substantial negative impact to the silent majority. It is an unquestionable fact that people united can make change happen. Therefore the people need to be properly and honestly informed.
Ironically all of this dithering means that the future is a return to non-other than the fuel which started the industrial revolution –Coal – because it is plentiful, and it is cheap, – look at Germany’s preferred fuel.
I would be very interested to hear how the above events in the UK would have played out in other countries, not least Germany and France.
References:
Ofgen Electricity Capacity Assessment Report 2013
Various DECC reports
HIS Purvin & Getz Research Group
Do the political problems in the USA over recent weeks indicate that democracy in the USA is flawed, and now, with self-sufficiency in energy, can they be trusted with the obligations of a global reserve currency?
The brinkmanship demonstrated over recent weeks between the Executive, House of Representatives and the Senate reveals a total disregard for how a few ultra-right wing politicians can cause great concern in the international markets. I argued in my blog, EU/Eurozone – Start Again or Plod On – A New Government, that having the upper and lower houses in a democratic system both elected, especially at different times in the economic and political cycle, can result in stagnation of the governmental process. This has to be a flaw in the democratic system, especially when just a few people can hold the World economy to ransom. The USA has shown time and time again that, in any global issue, their own interests are most certainly the top priority. Albeit that, if my calculations are correct, this stand-off stagnation has occurred 18 times during the past 30 years does this fact make the global uncertainty created any more palatable? As USA debt reaches levels that are unassailable in terms of any hope of repayment is it time to seriously look at this problem?
The debate that I think is needed is related to the introspective nature of the USA, as provider of the global reserve currency. Only some 15% of USA citizens have passports, very little is taught in their schools regarding the World at large, they are taught that America is the best place in the World, they are the biggest and the best at everything (they have a World Series in a sport that is only played in the USA), and very few can indicate on a map of the World where major countries are located, let alone cities. Indeed I took my teenage daughter to the USA some years ago where she was told that a nominal relief in Boston was the largest relief in the World, and when we walked past the CBS building in New York there was a screen proclaiming ‘America, the oldest surviving democracy in the World’. Is such a culture to be trusted with the broader obligations of the holder of the global reserve currency?
Up until recently one of the fears within the political circles of the USA was their increasing dependence of the greater World for strategic resources such as oil & gas. This did provide a more tempered approach to how they dealt with international issues. However they have now become energy self-sufficient so will this change attitude to international issues as they recede into their natural state of introspection?
The other side of the debate is what is the alternative? Forget the Euro or Renminbi replacing the USD as the global reserve currency as neither is remotely qualified to assume this role. However it was not so long ago that the USD, and thus the World economy, was linked to the Gold Standard, and this was removed overnight; driven by the UK. Can we devise an alternative that can both commands the level of confidence required by the World markets to be acceptable, and disconnected from the introspective political wrangling that artificially impacts it credibility, and thus stability.
I am reminded of structures in the past such as a basket of currencies, e.g. Special Drawing Rights (SDR’s) but these can be unduly influenced by stronger participants, albeit more dampened than the impact of the USD as a sole reserve currency.
My thoughts are that there is a lateral solution out there, and long overdue. I also suggest that recent events make a solution to this problem ever more urgent as I do not see the USA reforming its political system to prevent the stagnation we have seen over recent weeks.
FUTURE ENERGY GENERATION – Why are our major oil & gas companies, apparently under threat by the environmental lobby, not diversifying into energy generation as part of their future strategy?
Having watched with interest over the past weeks discussions relating to the strategic development of future energy generation I noted one discussion that questioned if the major oil & gas companies today would be the energy companies of tomorrow. This question did not arouse much discussion, but then I thought that if we beg the question of why these companies have not already diversified into the energy generators of today we might have a more interesting debate. After all they have both the Balance Sheets and the income generation to engage in energy generation, and they have the environmental lobby trying to drive them out of the business of fossil fuel production. So why have they not, at least, diversified their activities, but continue to pursue ever more costly development of fossil fuel production?
Looking at the business model of the major oil & gas companies such as BP, Exxon, Shell, etc. they all engage in exploration, development, production, refining, wholesale and retail distribution of fossil-based products. Thus their business model fully accommodates the substitution of power generation (even nuclear as a means to offset the fossil fuel debate) for refining which then provides for both wholesale and retail distribution of electricity. The companies have both the Balance Sheets and income profile (cash flow) to support the development of new primary generation capacity using the new generation of nuclear reactors, namely thorium reactors, as a logical diversification away from fossil fuels.
Before anyone raises the fact that these companies, in various degrees, have invested into renewable energy projects I would suggest that an intelligent review of their capital commitment to such projects is less than their annual promotional costs, and would further suggest that these projects are undertaken as part of their promotional costs, taking full advantage of all available government grants and subsidies, in order to create the illusion that they care about the impacts they may, or may not, be contributing to climate change. Of course we must remember that such impacts are not as yet reasonably proven, and are essentially propaganda by bodies fronted by the UN IPCC committee.
So why do these companies not take the environmental lobby seriously? Why do they continue with the ever increasing cost of developing ever more expensive fossil fuel recovery, yet do not spread their risk into other sources of energy?
Could it be that the latest IPCC climate change report provides a significant clue as to why these companies do not see the need to contemplate energy generation as part of their business strategy. Indeed could the advent of successful fracking for both oil and gas provide an even stronger foundation to the forward strategies of these companies in that the net production costs of recovering fossil fuels is getting cheaper? And the quantum of fossil fuel recoverable reserves has never been in doubt other than by the doomsayer environmentalist activists.
Why do these major oil & gas companies not see the need to diversify into energy generation even though such activity fits within their existing business model? I would suggest that they understand the business of energy, and their fundamental involvement in secure supply of fuel for the foreseeable future – much to the chagrin of the environmental lobby. These companies know that they will maintain their position as the primary source of fuels for generations to come, regardless. They are the only consistent source of fuels for primary energy generation, especially now that the nuclear program has been stalled by the unrealistic (but understandable) reaction to events such as the Fukushima incident. They are likely to have to find ways of reducing the hostile emissions of fossil fuels but, as with the creation of solutions such as the syntroleum process to remove the sulphur content from natural gas thus providing clean feedstock diesel fuel, they will find cost-effective solutions to other emission issues.
I share their confidence – that is until either/or thorium reactors and fusion reactors provide a significant commercial alternative. Other initiatives such as hydrogen fuel cells are unlikely to be cost effective enough to replace internal combustion engines. Indeed there are cheaper and much cleaner fuel alternatives that can be used in the existing internal combustion engine – if the powerful oil & gas interests will let such fuel alternatives see the light of day, even though they are the logical producer and distributor of these alternate fuels.
The major oil & gas companies are formidable political lobbyists. They will ensure that the revelations of uncertainty in the latest IPCC climate change report will set back the climate change/fossil fuel debate by decades, and I expect to see political support of the environmental lobby begin to cool. Indeed politicians in need of votes are likely to slowly but surely defuse the debate by asserting the current lack of reasonable evidence. Germany has irrationally indicated its lack of support for nuclear, not by reference to renewable alternatives, but to a return to coal of which they have significant reserves. Thus I propose that fossil fuels are the preferred reliable source of primary energy generation for the foreseeable future, and as such the major oil & gas majors are in no hurry to diversify.
IPCC Fifth Assessment Report on Climate Change 2013: Does the lack of media interest indicate that this group have cried ‘wolf’ once too often?
The 5th Assessment Report on Climate Change was published last week, but did anyone notice? Where were the media? Scant reference in the visual and radio media, and very little in the printed press – the London Evening Standard, having the lead over the daily newspapers, had all of 2 column inches on page 4. Have these climate change disciples cried ‘wolf’ once too often, and no-one believes them anymore?
Intrigued by this lack of obvious interest, even by the serious news stations, I waded through the 36 page report summary, and the press release, over the weekend to see what it had to say – the full report is a real tome. The striking feature throughout this report is the obvious desperation to convince the reader that this time they have it right. They have better observation techniques, better data, blah, blah, blah. However, without boring the pants of one and all, the essence is that mankind is a major contributor to global warming (around 50% – compared with the 99%+ stated in 1999) with a 90% degree of confidence. It also indicates that some 9,000 scientists around the World agree with the findings of this report. So what does this really tell us?
Many moons ago in another life, when I started my training as a scientist at the Atomic Energy Research Establishment, we were given a number of books that we should treat as lifelong companions in our pursuit of truth. One of these was called ‘The Use and Abuse of Statistics’ and was intended as a constant reminder that the data must paint the picture, and not used or abused to create the picture that one would like the data to paint (e.g. in order to receive continued funding). I still have this somewhat battered book as I found it very useful when studying the data presented by the ultimate protagonists of such abuse – Politicians. Obviously this book defines how data can be presented to fit the required message, and the difference between relative levels of ‘confidence’ and ‘certainty’ as there is a big difference between confidence and certainty. You need to have a very clear idea of these classifications in order to make any sense of this IPCC report. I also know how frustrating it is when there is an unexplained hole in the data when you are under pressure to present your findings. Do you mention the hole, or assume it of little relevance and ignore it.
Let us consider a typical statement in this report: “The atmospheric concentrations of the greenhouse gases carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) have all increased since 1750 due to human activity.” The first part of this statement is probably a true and accurate – even an objective statement. But then the integrity is shattered by the second part of the statement i.e. “due to human activity” which indicates a level of certainty which can only be interpreted as desperate arrogance – it needed a qualification such as ‘probably, primarily, likely’ to be acceptable without absolute proof to the contrary. The remainder of this paragraph does not support the indicated certainty.
Just as a comparison on a Universe basis (as in climate change) I asked an astrophysics friend who had worked on the Mars Voyager mission if they would have launched Voyager with only a 90% degree of confidence in their calculations that Voyager would reach Mars – absolutely not. They needed to be better than 99% degree of certainty subject only to cosmic collisions that could destroy Voyager.
Let me be clear in that I fully accept climate change. Indeed the climate is constantly changing, and we are familiar with the climate change over the past 10,000 years since the last ice-age since when we are told that sea levels have risen some 110m and thus cities that were once on dry land are now beneath the sea. We are also told that there is evidence that sea levels have been some 10m higher than they are today in past history so our climate is a continually evolving system. My reservations are to what extent mankind influences changes in climate versus natural change as the earth continues to evolve. Leaving mankind to one side for a moment we are told that changes in the activity of the sun will render earth uninhabitable by humans in some 140,000 years’ time in any event. If science revealed with substantial levels of certainty that the behaviour of mankind was impacting climate change by, say 30%, then I think that mankind needs to be creative and resolve this influence. What I do not accept is that the arrogance of mankind can suggest that the full force of mother nature is a known and fully understood process, and that man has the capacity to change it, even unwittingly – something akin to King Canute standing before a tsunami.
Why did this report need to state that some 9,000 scientists agree with the content of this report? Do we know how many scientists disagree with this report, or even if some 9,000 scientists is a representative group in the global scientific community. Do we remember that when Copernicus (1473 – 1543) developed his treatise on a heliocentric model of the universe with the sun at its centre he was so afraid to publish that the first copy was placed into his hands on his death bed. When Galileo (1564 – 1642) assumed the mantle on behalf of Copernicus, and added description of the orbits of other planets such as Venus and Neptune he was branded a heretic and committed to house arrest for the remaining 9 years of his life. In the 15th century Christopher Columbus found it difficult to find a crew for his historic voyage of discovery because the general belief was that the earth was flat and thus he would sail over the edge into iniquity. History shows that the view of mankind, based on lack of real knowledge over arrogance, can lead to serious misunderstandings. This is where I see the claims of mankind’s influence over climate change today.
What this IPCC report really indicates is that, since their first report in 1999, there has been a number of step changes in thinking and understanding of the complexity of the problem – but without enough understanding to define a universally accepted solution. This is progress, but the contra argument is that we are still in an embryonic stage at the front-end of the curve of discovery. But the frenzy caused from the imposition of such imperfect science has reaped havoc in energy policy throughout the World, and thus my reference to crying wolf.
Using the UN to put their weight behind emotive propaganda regarding climate change has provoked responses from the environmental lobby that has delayed political decisions regarding replacement of current energy generation stock. Surely the UN has enough problems dealing with the issues relating to the essence of its being. Furthermore the people are being taxed to fund clean energy policies for which, to date, there is no proven argument as to the urgency. Blue skies science has traditionally been funded by benefactors, philanthropists, etc and so should climate change science until such time as the evidence is irrefutable. Public funds should not be invested in such embryonic science or technology. I have absolutely no problem with development of new energy technologies as this would be against my fundamental scientist instinct. However, as shown by our wind power investment, there is no payback in any respect to the people whose taxes, in whatever form, are used to develop such technologies so they get a double whammy with also trying to manage their lives in this period of austerity.
As for the IPCC report predicting what will be in 100 years from now I can only comment that had we asked the most eminent progressive thinkers of their time 100 years ago (before World War I) what the World would look like today, how wrong would they have been? My concern, and should be the concern of every one of these 9,000 scientists, is what do we need to do today in whatever reliable form to ensure that we can provide the required energy capacity needed in 10 years’ time to safeguard the momentum of mankind. What we do not need is energy starvation with the ensuing likely chaos and anarchy – even from those banging the drum about clean energy today. And please let us stop kidding ourselves that wind and solar can play any primary part in such delivery.
The irony of energy policy delay in much needed high capacity base load energy generation (as I will argue in a blog already in progress) is that the beneficiaries of these delays will be none other than the fossil fuel production companies – home goal for the environmental lobby.
Perhaps a glowing example from history from which we should learn is the story of the Mayan civilisation from around 2000BC – AD250. The mathematical and astronomy skills of this ancient civilisation are well known, and form part of our calendar today. There are many theories as to how this highly advanced civilisation suddenly collapsed. Their scholars spent most of their time observing the universe, and even lived high in the trees or on platforms never really taking much notice of life on the ground. The popular view to their demise is that their population exceeded the carry capacity of their environment, exhausting agricultural capacity, over-hunting, and converting their forests into cropland thus reducing evapotranspiration and thus rainfall leading to a lack of water. Are we focussing on the wrong end of the universe? Should we take our heads out of the clouds and look to how we manage the fundamentals of life such as food, water, energy, etc. Certainly the research needs a watching brief on the impact of human activity but do we really need to continue with the massive costs of this climate change circus when there are more pressing matters right under our noses?
NUCLEAR REACTORS – Are the new generation worthy of our trust?
Why should people put their trust in nuclear energy production in light of recent accidents and the problems of dangerous, long half-life hazardous radio-isotopes that have to be stored in underground bunkers for many years? Having referred to ‘new generation reactors’ in my blog ‘ENERGY – What does the future hold?’ I have been challenged to explain my view that nuclear is the cleanest safe form of base load energy generation.
Firstly there are two basic forms of nuclear reactor – ‘fission’ and ‘fusion’.
Nuclear fission, generally known as a chain reaction, is a process in which neutrons released in fission from an unstable heavy isotope such as uranium causes additional fissions in at least one further nucleus. This nucleus in turn produces neutrons which then go on to cause further fissions. This process can be controlled (nuclear power) by absorbing some of the neutrons thus preventing them causing further fission, or uncontrolled (nuclear weapons). The nuclear chain reaction releases several million times more energy per reaction than any known chemical reaction. This is the process used in current nuclear reactors.
Nuclear fusion is a nuclear reaction in which two or more atomic nuclei are rammed together at a very high speed to form a new atomic nucleus. During this process, matter is not preserved because some of the mass of the fusing nuclei is converted to photons (enormous amounts of energy at incredibly high temperatures). The energy that the sun emits into space is produced by nuclear fusion reactions that happen in its core due to the collision of hydrogen nuclei forming helium nuclei. The problem to be overcome by the Ifer project is the containment of this vast energy to allow it to be harvested. I cannot comment further on this subject other that suggest a look at the Ted lecture by Taylor Wilson (link at end of blog).
The current types of nuclear fission reactors use specific fissile isotopes to make energy. The 3 most practical ones are:
The new generation reactors are the generation III uranium-235 and plutonium-239 fuelled reactors which incorporate evolutionary improvements in design developed during the lifetime of the generation II reactor designs. These include improved fuel technology, superior thermal efficiency, longer life (60+ years), passive safety systems (they close down themselves, if necessary), and standardized design for reduced maintenance and capital costs. The first Generation III reactor built was at Kashiwazaki in 1996.
By way of example the contrast between the 1188 MWe Westinghouse reactor at Sizewell B in the UK (generation II) and the generation III AP1000 of similar-power illustrates the evolution from 1970-80 types. First, the AP1000 footprint is very much smaller – about one quarter the size, secondly the concrete and steel requirements are less by a factor of five, and thirdly it has modular construction. These modules comprise one third of all construction and can be built off site in parallel with the on-site construction.
However these reactors still produce long lasting, albeit less, hazardous radioactive waste.
The International Atomic Energy Agency claims that the world currently has 442 nuclear reactors. They generate 372 gigawatts of power, providing 14pc of global electricity. They say that nuclear output must double over the next twenty years just to keep pace with the rise of the China and India. If a string of countries cancel or cut back future reactors, let alone follow Germany’s Angela Merkel in shutting some down, they will most certainly shift the strain onto gas, oil, and coal. Since the West is also cutting solar and wind subsidies, we can hardly expect these industries to plug the gap – even in the unlikely event that they could.
What is more, nuclear power generation is under intense scrutiny due to the recent Japanese disaster (see my thoughts on this in my ‘ENERGY – What does the future hold?’ blog). Nuclear programs across the world are re-evaluating regarding their future power source with politicians hiding behind citing safety concerns. Solving the real and perceived dangers of nuclear power is critical to future investment. However perspective would argue that, setting aside what may emerge from the Fukushima disaster, (as yet none of some 15,000 deaths are linked to nuclear failure) there has never been a verified death from nuclear power in the West in half a century.
The exciting new development, however, is the Liquid Fluoride Thorium Reactors (LFTRs) – albeit work started in the 1960’s – 1970’s primary at the Oak Ridge National Lab’s (ORNL) in the USA, but abandoned because it does not produce weapons-grade plutonium. LFTRs have distinct safety, environmental, and economic advantages over uranium-based and solid-fuel nuclear power. It has a higher neutron yield than uranium, a better fission rating, longer fuel cycles, far safer, substantially lower construction costs, and does not require the extra cost of isotope separation. As a happy bonus, it can burn up plutonium and toxic waste from old reactors, reducing radio-toxicity, and acting as an eco-cleaner.
Over the past decade Oak Ridge National Lab’s (ORNL) LFTR research from the 1960s–1970s has been revived in various global programs. A private Japanese company is seeking funding for a LFTR called FUJI. Canada is researching a fast-breeder LFTR design in their current CANDU research. Thermal LFTRs are part of the generation IV reactor research in France. China announced a LFTR development program in February 2011. At the U.S. federal level, Senators Harry Reid and Orrin Hatch support providing $250 million in federal research funds to revive the ORNL research and draft specific resolutions. This has all passed unnoticed – except by a small of band of thorium enthusiasts – but it may mark the passage of strategic leadership in energy policy from a potentially inert and status-quo West to a rising technological power (China) willing to break the mould.
The greatest advantage of LFTRs is that there is very low chance of a catastrophic, explosive meltdown like Chernobyl, or a partial meltdown like Japan’s Fukushima-Daiichi or Three-mile Island in Pennsylvania. In the event of an earthquake or other disruptive event, a simple freeze drain plug would melt, allowing the fissile material to flow into a containment chamber where the system could be air-cooled. Electricity and active controls are not required for this process. LFTRs operate near atmospheric pressure with little possibility of a containment breech or explosion. By using air cooling, instead of pressurized water, hydrogen gas, which caused the explosions at the Fukushima-Daiichi site, cannot be produced. The liquid fuel allows for online removal of gaseous fission products, such as Xenon, for processing, thereby these decay products would not be spread in a disaster. Furthermore, fissile products are chemically bonded to the fluoride-salt, including iodine, caesium, and strontium, capturing the radiation and preventing the spread of radioactive material to the environment. Former NASA scientist and thorium expert Kirk Sorensen (see link to his Ted lecture below) notes that because LFTRs operate at atmospheric pressure, hydrogen explosions as happened in Fukushima, Japan in 2011, are not possible. “One of these reactors would have come through the tsunami just fine. There would have been no radiation release.” Meltdown is impossible, since nuclear chain reactions cannot be sustained, and fission stops by default in case of accident.
Just as an illustration that there is no perfect safety the Didcot Power Station (coal fired) was being built whilst I was at AERE, Harwell. The ground upon which the 500MW turbines were being installed was not the firmest. Thus we computed the likely impact should one end of the turbine casing drop 2cm causing the turbine to leave its mounts whilst at full load. We computed that it would cut a channel all the way to Cornwall (around 100 miles or 160km) before coming to rest.
Professor Robert Cywinksi from Huddersfield University said thorium must be bombarded with neutrons to drive the fission process. “There is no chain reaction. Fission dies the moment you switch off the photon beam. There are not enough neutrons for it continue of its own accord,” he said. Professor Cywinski, who anchors a UK-wide thorium team, said the residual heat left behind in a crisis would be “orders of magnitude less” than in a uranium reactor.
The earth’s crust is estimated to hold some 80 years of uranium at expected usage rates. But thorium is as common as lead. America has buried tons as a by-product of rare earth metals mining. Norway has so much that Oslo is planning a post-oil era where thorium might drive the country’s next great phase of wealth. Even Britain has seams in Wales and in the granite cliffs of Cornwall. Almost all the mineral is usable as fuel, compared to 0.7% of uranium. There is enough to power civilization for thousands of years.
It is nearly impossible to make a practical nuclear bomb from a thorium reactor’s by-products and thus of no interest to rogue Governments or terrorists. According to Alvin Radkowsky, designer of the world’s first full-scale atomic electric power plant, “a thorium reactor’s plutonium production rate would be less than 2% of that of a standard reactor, and the plutonium’s isotopic content would make it unsuitable for a nuclear detonation.
The quantity of construction materials is reduced because large cooling towers and containment structures that handle high pressures are not needed. LFTRs operate at high temperatures allowing use of higher-efficiency Brayton nitrogen generators rather than steam generators, raising thermal efficiency from 35% to ~50%.
At the end-of-use phase, significantly fewer radioactive materials remain. LFTRs produce one ton of spent radioactive fuel per GW year. The volume of waste products from a LFTR is approximately 300 times less than that of a uranium reactor. The fissile waste is 83% spent within 10 years and below background levels in approximately 300 years. Conventional nuclear reactors take thousands of years to decay. LFTRs therefore eliminate the need for a multibillion dollar containment facility.
China’s Academy of Sciences said it had chosen to develop a thorium-based molten salt reactor system not least because the system is inherently less prone to disaster, and the hazardous waste will be a thousand times less than with uranium. So the Chinese will soon lead on thorium technology, as well as molten-salts. They are doing mankind a favour.
It has come as a surprise to most to learn that such an alternative has been available to us since World War II, but not pursued because it lacked weapons applications. Others, including Kirk Sorensen, agree that “thorium was the alternative path that was not taken”. According to Sorensen, during a documentary interview, he states that if the U.S. had not discontinued its research in 1974 it could have “probably achieved energy independence by around 2000”.
Summarizing, thorium can provide a clean and effectively limitless source of power whilst allaying all public concern—weapons proliferation, radioactive pollution, toxic waste, and fuel (uranium and plutonium) that is both costly and complicated to process. Nobel laureate Carlo Rubbia of CERN, (European Organization for Nuclear Research), estimates that one ton of thorium can produce as much energy as 200 tons of uranium, or 3,500,000 tons of coal. Coal, as the world’s largest source of carbon dioxide emissions, makes up 42% of U.S. electrical power generation and 65% in China.
From an economics viewpoint, U.K. business editor Ambrose Evans-Pritchard writes that “Obama could kill fossil fuels overnight with a nuclear dash for thorium,” suggesting a “new Manhattan Project“, and adding, “If it works, Manhattan II could restore American optimism and strategic leadership at a stroke”.
So where should our trust lie, in technology that can answer most of the problems, or politicians who have ignored this technology firstly because it could not produce weapons-grade plutonium, and then to win favour (votes) with the environmental lobby. I am reminded of the ending dialogue in the film ‘Three Days of the Condor’; a film about securing energy resources for the USA, and starring Robert Redford. The essence of the conversation is what would happen if the lights went out and the fuel pumps ran dry. The CIA chief stated, quite correctly in my opinion, that the people would look to the government to restore power and fill the gas stations quickly, and they would not care how it was done. I asked an ecology activist what she would expect to happen if we did not have enough reliable base load capacity. Her reply was that people would have to learn to use less energy. I think the CIA chief was much closer to reality, and thus we must trust the technology – it is probably safer than self-serving politicians.
Links:
Taylor Wilson: Yup, I built a nuclear fusion reactor
http://www.ted.com/talks/taylor_wilson_yup_i_built_a_nuclear_fusion_reactor.html
Kirk Sorensen: Thorium, an alternative nuclear fuel
http://www.ted.com/talks/kirk_sorensen_thorium_an_alternative_nuclear_fuel.html
ENERGY – What does the future hold?
There is much debate today about energy, whether it be renewables versus fossil fuels, nuclear, or the Armageddon view that by 2020 the lights will go out. I find these debates emotionally charged, and far from any form of reality.
Having been invited to express my views on the future for energy as someone engaged in energy in one form or another all of my working life I would like to expand these arguments and attempt to present a more sober and objective view of the energy requirements of the future, and how mankind, in its perpetual thirst for discovery, will most certainly overcome, and indeed it will be our contempt of the forces of ‘mother earth’ that are likely to prove the more formidable than anything that the consumptive excesses of mankind can create. So let me move away from the typical discussion about energy and take a more controversial, or as someone remarked, a ‘Clarkson approach’ to the future of energy.
Let us start with a short trip back into the 18th century to the start of the industrial revolution. Prior to this time wood had been the main source of energy in Britain, used for fuel in homes and small industries. But as the population grew, so did the demand for timber. As forests were cut down, wood had to be carried further to reach the towns. It was bulky and difficult to transport and therefore expensive.
Coal was the fuel which kick-started the Industrial Revolution – and Britain was very fortunate to have plenty that could be easily mined. Coal is a much more potent form of power, providing up to three times more energy than wood. Political, economic and intellectual conditions would all contribute, but at the heart of the industrial revolution was our use of this new and abundant energy source. Throw in the thoughts of Isaac Newton for good measure and we have the transformation to make the world in which we live today. Indeed coal is still in use today, some 250 years later, and there are still vast reserves throughout the world.
Since then we have developed oil and gas as energy sources, and yet again, and contrary to the view of the doomsayers, there are still substantial reserves of both. Experts in the USA are now stating that fracking for oil and gas in the USA will make the USA self-sufficient for at least another 100 years, and energy prices in the USA are already reduced by some 20%. It would appear that fracking will realise substantial supplies of oil & gas in the United Kingdom and many other countries.
So what are the issues that will determine the energy requirements of the future?
We are told that carbon emissions resulting from the use of fossil fuels are causing global warming and/or adverse climate change. As a nuclear physicist by training at the Atomic Energy Authority at Harwell, and working on such projects as fission control in fuel element tubes in nuclear reactors, flow dynamics of oil and gas throw pipelines in different climatic conditions, and nuclear geophysics techniques for the in-field analysis of boreholes in the search for minerals, oil and gas I am used to public outcry at new technologies – my first University degree course had to be renamed Physical Electronics to avoid the onslaught from Michael Foot and his ‘Ban the Bomb’ movement.
One project that I was aware of in those days, and still persists in the shadows, is the attempts by scientists to alter our weather. We are all aware of the use of cloud seeding by the Russians in the Communist era to prevent rain on their May Day parades, and even by the Chinese during the 2008 Olympics. The story is far bigger. The first such experiments were an attempt to change the fierce weather patterns in the Bay of Biscay because of the continued loss of shipping – indeed I vaguely remember that Lloyds of London may have been a sponsor. Later the computer simulations moved to a reliable irrigation of sub-Sahara – the common view of recent heavy snowfall in Riyadh, Saudi Arabia is that it is not the result of climate change from greenhouse gasses. Then we have the urgent desire in Australia to irrigate the mineral rich outback of Australia so that these massive reserves can be exploited – could this explain the recent severe flooding in regions of Australia.
The earth’s climate has been significantly affected by the planet’s magnetic field that could challenge the notion that human emissions are responsible for global warming. “Our results show a strong correlation between the strength of the earth’s magnetic field and the amount of precipitation in the tropics,” claim the two Danish geophysicists behind the study, Mads Faurschou Knudsen and his colleague Peter Riisager of the geology department at Aarhus University in western Denmark.
Actually changing weather conditions is well within the power of man as this involves disturbing the earth’s magnetic field in the depths of the oceans where weather patterns are determined. However the vast array of variables in the equations have to be reduced to a manageable level of primary, secondary and tertiary impact, discounting the lesser impact variables, as decided by man, to facilitate ‘solutions’ that should work – or maybe not. All of this experimentation is undertaken with good intention, but……………..
Then we have the problem of the ‘eminent’ climate change scientific community, and one particular group who I refuse to give them editorial credit because of their celebrity over fact status, who wrote a critically acclaimed book in 1999 stating that the earth’s contribution (volcanic activity, etc.) was only around 1% of current greenhouse gas emissions, and have since had to revise this significant upwards over 3 subsequent revisions, and I now hear that there has been a gross miscalculation of deep sea geothermal activity contribution plus the release of once frozen methane gases from the ocean bed (as was witnessed during the recent BP disaster in the Gulf of Mexico). I often wonder if the climate change scientific community are aware of the experiments described above, or even alive to the reality of the impacts due to the natural progression of ‘mother earth’.
Whilst I am prepared to accept that man is playing a part in so-called global warming I consider it disingenuous to ‘mother earth’ to think that mankind has control of their destiny on this planet. For example lurking beneath Yellowstone National Park in the USA is a massive underground reservoir of magma, capped by the park’s famous caldera, a huge reservoir of superhot liquid rock and poison which could blow at any time. USGS geologist Jake Lowenstern, scientist-in-charge of the Yellowstone Volcano Observatory, suggests that most damage would come from “cold ash” and pumice borne on the wind, and considers it “disasterous” when enough ash rains down that it creates a layer of 10cm or more on the ground poisoning land and waterways – and this would happen in a radius of 500 miles or so. The gasses released would have a global effect on temperatures. “Any big eruption causes a cooling of the atmosphere, especially with that much ash” claims Lowenstern. In 1812 the Mount Tambora super volcano eruption in Indonesia lowered global temperatures, and a caldera-forming eruption in Yellowstone Park would be bigger, so climate change would almost certainly follow, albeit would possibly only last for a few years.
The so-called Thera eruption of Santorini in the Aegean Sea, circa 1630 BC, left a large caldera surrounded by volcanic ash deposits tens of metres deep (compare depth of ash with the above view of Lowerstern) and may have led indirectly to the collapse of the Minoan civilization on the island of Crete, 110 km (68 mi) to the south, as a result of a gigantic tsunami. A popular theory holds that the Thera eruption was such a devastating event felt thousands of miles away that is the source of the legend of the demise of Atlantis. Plato quotes Critias’ account of the legend, as told to Solon by one of the Egyptian priests:
| “Now in this island of Atlantis there was a great and wonderful empire which had rule over the whole island and several others, and over parts of the continent . . . But, there occurred violent earthquakes and floods, and in a single day and night of misfortune. . . the island of Atlantis . . .disappeared in the depths of the sea.” |
The effect on the climate of the Northern hemisphere of the Thera eruption is being detected in tree rings as far north as the UK. Although the eruption of Santorini is recognized as one of the most explosive volcanic eruptions in historic times, the event is only a single eruption in a continuum of eruptive activity associated with subduction. The island group exhibits on-going seismic activity, and both fumaroles and hydrothermal springs are common features around these islands. It seems clear that we can expect another eruption, and we cannot rule out the possibility of another catastrophic eruption reminiscent of ~1630 BC.
Do the Earth’s volcanoes emit more CO2 than human activities? Probably not, but when a large eruption occurs the results are instant and devastating. The ecologists are speaking of a 2oC rise in temperature by 2100 from man-made global warming, but a major eruption can reduce the earth’s temperature by this much in a few weeks.
Another aspect of greenhouse gas emissions I feel worthy of note is the current debate about all automotive vehicles being compelled to use headlights during the day. If we take an average light wattage of 180 watts per car, with an average population of 4 million cars on the road throughout the day the consumption is equivalent to 720MW – a fairly large power station. Where does this energy come from – the car’s engine (burning fossil fuels). I have occasion to make trips to Switzerland and Italy by car. My preferred travel time is through the night, but returns are typically through the day. My fuel consumption increase through the night versus the day has been measured on a number of occasions and ranges between 5% – 8% of additional fuel to travel through the night. This is the additional energy requirement to power my lights. So this proposed policy not only will increase consumed fuel costs by between 5% – 8%, it also creates additional CO2 emissions equivalent to a large power station burning fossil fuels. Truly a contradictory policy.
Thus I have a cynical view of the man-made greenhouse gas/climate change argument. Indeed had I written this essay some 10,500 years ago I would have been sitting on some 30m of ice which has been melting ever since, mainly as a result of natural climate change.
Of course we must not forget the Malthusian controversy, especially if we reach the estimated planet population of some 10 billion people by 2050. Ironically I do not see this as an energy problem as far greater impacts will be the need for potable water, and the devastation to the animal kingdom.
What of future demands for energy? Propaganda suggests that energy demand will triple by 2050. I have attempted to rationalise where this multiple comes from. 20 years ago we had 100w incandescent lamps to provide lighting. This was replaced by 50w halogen lamps. Today the equivalent is an 8w LED. Think of the old cathode ray tube TV sets consuming around 400w now replaced with 60w LED TVs. When computers were first used in commercial applications in the 1970’s they required many kiloWatts to run them. Today you can have the same computer power using milliwatts of power. Thus the trend is far more function for significantly less power.
Of course there are people whose consumption of energy can only be described as blatant excess, but behaviour change is not possible with these people so ‘save energy’ propaganda or taxation will not achieve anything with such people. I know people from the most ignorant to very intelligent, but all having the common denominator of financially comfortable, and to whom there is no price/elasticity for energy. If you tripled the cost they may moan for 10 minutes, and then continue as before. But their consumption is a microcosm against total energy requirement.
What annoys me is that, in pursuit of political favour from noisy eco-voters, our politicians have allowed energy companies to extract essentially a duty from all people for so-called ‘new energy’ development. The payment of this duty includes the people struggling to pay for the energy they actually need to support their families. Instead of the Government using a more reasonable proportional taxation process they cause unnecessary hardship to many to win votes by satisfying the eco-lobby and claiming that they are not raising taxes.
So what of the future? We see a major political push in the development of so-called renewables such as wind power and solar with people seriously believing that these can be anything more than secondary or more likely tertiary energy sources. In 2012 I was asked to analyse 4 such projects for financing purposes; in the USA a 100MW solar thermal, a 60MW vertical axis wind, and a biomass still in development, and in Italy a 18MW biomass plant that had already been built, but was now for sale.
In the case of the 100MW solar thermal proposal operating cost was $56 per MWh including State ‘green’ grants, with then base load off-takes around $72 per MWh (they expected to achieve a PPA at $98 per MWh). Fracking results bought base load off-takes below $50 so no possibility of finance.
The vertical axis turbine project was interesting because it offered substantial advantages over conventional propeller-style wind turbines. Functionality, ease of maintenance and operation, lack of electronic interference, no ground resonance, a more acceptable profile, capable of tolerating a wider range of wind speeds, quieter in operation than propeller-style turbines, and no bird or bat kills in over 12 years of turbine operations. But again this project relied on State ‘green’ grants to make it commercially viable (I am reliably informed that there are no Federal grants for ‘green’ energy in the USA). Again fracking results caused cessation of the State grants.
The biomass plant relied on an energy conversion process that had only been proven on a small scale in a university laboratory thus needed technology transfer finance. However it was clear that this technique relied on so many cost variables that no-one was interested to engage. It is also worth mentioning that I came across a number of bankrupt ethanol plants during this process.
I was invited to analyse the biomass plant in Italy as due diligence just as the investor was about to purchase it. It was already working having received grants from both the EU and the local Municipality. However the operator had taken all of the capital value out of the project, including the carbon credits, and was trying to unload the project on some unsuspecting pension fund at around an 8% yield – but only achievable if the energy subsidies on the feed-in tariffs from the Government were maintained – very unlikely. The owner realised that there was no commercial future for this plant, especially if energy prices stagnated, or reduced. The investor walked away as a result of my analysis.
I have yet to examine any such projects that are commercially viable without subsidies. The exception is waste to energy plants which, if the dioxins and heavy metal issues are properly addressed, can be a very effective use of waste.
Obviously there are a number of other fuels and technologies in the process of research and development, and I am aware of at least one energy source that has been suppressed because it provided direct competition to the majors in that it would be a cheaper fuel than petrol or diesel. This is a fuel developed by the Germans during the war, but they could not stabilise it. A group of scientists found the notes relating to this fuel in a bunker and developed a way to stabilise it such that they could use it in a conventional car engine. The waste product is water, so completely clean, and can be produced in most countries. Unfortunately all 3 of the scientist mysteriously died within 3 months of each other.
If the ecologists can win the argument then nuclear, (and hydro where possible), are the only existing sources of reliable base load clean energy. But why have we not built the reactors that we so desperately need? The anti-nuclear lobby have jumped on the Fukushima Daiichi nuclear power plant disaster as an argument to delay the development of new generation reactors. This argument is invalid because the Japanese Government was informed by the IAEA over 10 years ago that these reactors should be de-commissioned. The Japanese economy was in dire straits so the various politicians, since the warning, criminally gambled with the lives of many through wanton negligence. Even when the tsunami triggered the incident they failed to raise the alarm in the international community to seek help that could have avoided many of the problems that subsequently occurred. Don’t blame the reactors, look to the politicians who abused the technology constraints. Those reactors worked well for years fuelling the Japanese economy. Until we have new reactors fossil fuels will reign, regardless of the environmental lobby.
The real future is in fusion. The international nuclear fusion project – known as ‘Iter’, meaning “the way” in Latin – is designed to demonstrate a new kind of nuclear reactor capable of producing unlimited supplies of cheap, clean, safe and sustainable electricity from atomic fusion. The claims are that if Iter demonstrates that it is possible to build commercially-viable fusion reactors then it could become the experiment that saves the world in a century threatened by climate change and an estimated three-fold increase in global energy demand. Of course this statement assumes much in terms of global warming and demand, but there is no doubt that this technology, once perfected, will open completely new horizons in wholesale clean energy generation.
On a final note I consider it an insult to the intelligence of our successors that people of today think that future generations will not find solutions to the problems that we face, or think we face. I appreciate that the loud retort will be ‘sustainability’ but the progress of mankind over the past 100 years has seen incredible exponential advances, and this will continue. Who is to say that some brilliant chemist will not find a digester to extract the CO2 out of the atmosphere if this proves to be a real problem. But let us first check that it is mankind who are causing the real problems, or is ‘mother nature’ relentlessly progressing through her life, and we just have to adapt.