The stakes are higher than they seem: the current energy challenge and net zero

It has been an incredibly challenging week in the UK energy sector, and attention has rightly focussed on consumer protection, and indirectly on the state of the energy supply markets. However, it would be a mistake to believe that the ramifications of supplier failure will be limited only to this part of the energy value chain.

There are possible spill-over effects for the wider net zero transition that we could see emerge from this tumultuous period in the supply market, and rather than waiting to think about how to piece back together investor confidence from the attendant rubble of company failure, a focus on how best to maintain investor resilience should be front and centre of the response unfolding right now.

Peaks or troughs, extreme volatility sets nerves on edge

First extremities in commodity prices – whether peaks or troughs – that catch out large numbers of companies in the same sector are obviously unnerving. These are companies who are supposed to have professional expertise in the commodity markets. And when we see large volumes of failures it serves as a sobering reminder of the danger of being exposed to material elements of merchant risk. Certainly, some firms will be doing well from rising volatility and market values, particularly those who came into the market to provide flexibility (more on that later), but once the initial euphoria subsides, they may also be left wondering about how easily extremity could move the other way in an increasingly interconnected and sensitive system.

It also shines a bright light on the weakness of long-term market forecasting tools to capture anything more than general directions and trend-lines of travel. These tools are incredibly useful in setting long term strategies around market fundamentals but less good at capturing drivers of short term cashflow and P&L performance. It reminds people how they can be blind-sided by extraordinary, and relatively short-term deviations to the modelled trend line. This is a problem for any investor – like a pension fund or a debt provider – who wants a relatively stable return and regular repayments of capital. The trouble is these also happen to be the providers of the cheapest forms of capital, and those who have the most money to invest in energy infrastructure.

To protect against this, government needs to continue to work on policy mechanisms that remove volatile commodity risk from the energy investment equation. The CfD has been highly effective in mobilising cheap capital precisely because it takes this risk off the table, as have other mechanisms like the cap and floor for interconnectors. A similar mind-set needs to be brought to bear on how to deliver genuinely investable signals in the short term and long-term flexibility solutions, which recent events show are of paramount importance. In truth, if confidence in merchant models is severely dented by recent events, then this becomes even more important than it already was. The interplay with possible windfall taxes is also pertinent, which we shall address later.

Short-term hiatus often follows

Second, market shocks in adjacent segments of the value chain can lead to hiatus in decision making in closely related projects or businesses. The financial crisis revealed how unexpectedly deep and wide the tentacles of risk can reach into a system once insolvency starts to occur. Mortgages taken out in suburban America brought banks down and starved credit to enterprises across the world. It also revealed how risks can play through and end up causing damage in unexpected places. This prompts everyone about to put capital at risk “on notice”. In the worst case it could lead people to pause whilst risk is crystalised in full across inter-connected systems, and the full value chain impacts are known. It is plausible that right now this very effect is playing out in the energy market, certainly amongst segments that serve and support energy suppliers (like meter providers) and possibly more widely than that. We have also seen before how macro trends can generally weaken credit quality (or perceptions of this) in the PPA markets as well.

To address this, the government could work urgently to investigate the comprehensive impact of the current situation on the wider energy (and wider economic) value chain and publish this analysis, including any mitigating actions to insert firebreaks or ring fences to contain fall-out and risks. This should be an immediate priority. Civil servants are incredibly able and producing such analysis is well within their skillset.

Policy reactions will influence future risk taking in general

Third, how governments and regulators react to global commodity driven events signals how much implied political protection risk-takers will receive in markets exposed to these risks. It is likely that in making capital investments where certain risks are unhedgeable – like taking a view on power prices in two or three decades time given you can’t buy a hedge or find a PPA to cover it off – actors take a view on whether governments would really leave their asset high, dry, and stranded.

If politicians take the view that enterprises should be allowed to fail when exposed to costs outside of their reasonable control, then general faith in “soft political” support starts to be undermined. Governments that wash-hands of their private sector partners can find confidence in them is damaged generally.

To negate this, the government may want to carefully consider whether maintaining the “bad companies fail” general characterisation of the present situation, and a “one-sized” solution is advisable. Arguably a more case-by-case assessment of why failure has happened, and how best to intervene, would show that policymakers appreciate that in a complex market, risk taking, and risk management is also complex. In the financial crisis such an approach was ultimately adopted: some banks failed, some were supported, some saved themselves depending on how they had got to where they were, and their systemic importance.

And catch all windfall taxes could damage sectors we desperately need to thrive

Yesterday we also heard Kwasi Kwarteng does not rule out “windfall taxes” given that energy is a system, with the implication that whilst some are making extraordinary losses, some are also making extraordinary profits. Spain have recently passed a law to recover significant sums from generators who have sold power against the market index price, whilst prices have been above a trigger level, on similar grounds. Substantial caution should be applied to any policy moves in this direction.

Applying such taxes in general creates a very uncertain environment in which investors sense a continuous “sword of Damocles” is hovering over the long neck of their investment horizon. But any policy which applies windfall taxes to physical flexible generation or storage asset owners would be highly dangerous to the long-term investment prospectus in these parts of the market. Investors in these sectors have responded to repeated statements form government about the desire to develop a smart and flexible system. They have been asked to do so on the grounds of exposure to merchant revenues, and that volatility should repay them for the day one risk of doing so. If at the first real sign of getting return on such risk they are taxed heavily, it will be a significant disincentive to follow their money into other assets or technologies and will be viewed as a “broken promise”.

If the prospect of flexible service providers earning market derived prices for delivering on their raison d’etre is politically unpalatable – and that is something that should really be clarified in what we all assumed was a market-based system – then the solution is to introduce policy mechanisms that share risk and reward whilst sending the signal for capital to keep flowing. A CfD, or cap and floor mechanism is tried and tested. Better to look at how these could be adapted to deliver flexibility in future, than tax the flexibility providers who have sunk capital already today.

So what? Well, we need capital to flow

All this matters given net zero is going to require billions of pounds of capital in infrastructure. The success of the UK model to date has been the way that is has encouraged risk-taking, with great policies intelligently leveraging private sector investors in a fashion that fairly shares risks and reward. It hasn’t been all plain sailing but the thriving and dynamic investment world that has developed around energy infrastructure in the UK is testament to its broadly positive effect.

This is a triumph of the last twenty years which should be protected from the vagaries of the next 6 months.

Some of the suggestions we have positioned here are not straightforward, and demand some in depth work. And like gas, time is another scarce commodity given interventions need to happen quickly.

But – like the financial crisis – if all efforts are put into the task, it is possible to deliver a response that could drive better decisions in the short term, whilst mitigating the risk of negative impact on investor sentiment in the long-run. Given net zero is a multi-decade return-on-investment proposition keeping a forensically close eye on the long-term impacts on the holders of capital is seriously important.

It will set the tone for how we progress towards net zero not just for this winter, but for the decades to come.

Related thinking

Home supply and services

The default tariff cap and the law of unintended consequences

With all eyes on the immediate challenges facing the energy supply market and the impact of the default tariff cap as a contributing factor, it is important to note that the cap for the coming winter period should not be considered in isolation and that attention will swiftly turn to...

Commercial and market outlook

How can research help: what is the gap in understanding that should be addressed most urgently?

In the last two decades, the debate around addressing climate change has rightly focused on identifying – and supporting – the most suitable technologies to decarbonise our economies. Consequently, significant progress has been achieved in the decarbonisation of the power sector. However, as the priority is now to decarbonise hard-to-abate...

Home supply and services

Consolidation in the energy market predicted to continue

It has been a turbulent time for the retail energy market, experiencing a period of consolidation with mergers and supplier exits. This supplier consolidation is expected to continue in the near term. If suppliers fail to shift their business models for the new world it is likely to continue, according...

Low carbon generation

BEIS Hydrogen Strategy

The flagship Hydrogen Strategy paper was unveiled by BEIS on 18 August and confirmed that hydrogen will form a crucial part of the UK’s net zero economy. Perhaps disappointingly, the paper only reaffirms the 5GW of production capacity by 2030 commitment as set out in the Ten Point Plan with...

Net zero corporates and ESG

Data critical for sustainable investments

On 24 June, attendees to our 'Financing net zero forum' tuned in to hear the expert panel discussions on the role of data in sustainable investment. Joining the meeting chairs, Cornwall Insight's Daniel Atzori and Emma Bill were our guest panellists from Mercatus and Victory Hill Capital Group LLP. For investors to make...

Business supply and services

Power prices for SME’s reach record highs

According to our latest Pricing in the SME power market report, Small and Medium Enterprises (SME) power prices have continued to rise in Q221, reaching the highest level since our records began in Q212. On average, prices have increased by 24.8% year-on-year at the PC3-6MWh and PC3-15MWh consumption points and...

Low carbon generation

Our Renewables Pipeline Tracker: In with the new – scoping projects and progression through planning stages

Our latest Renewables Pipeline Tracker was published on 11 June, and this blog provides a summary of some of the recent developments in our coverage of the pipeline for new build and repowering renewables assets in GB. What’s new? Seabed leasing rounds, scoping projects and CfD announcements Since our previous...

Heat networks

Reallocating electricity policy costs to incentivise low carbon heating technologies

Funding the cost of decarbonising the power system has mainly been through the consumers' electricity bills. In fact, in 2020-21 these costs amounted to a whopping £10bn. But is this method of raising revenue for decarbonisation still fit for purpose when faced with the need to decarbonise the nation's heat?...