I beg to move,
That this House notes that both the Coalition Agreement and numerous ministerial statements have committed the Government to provide no public subsidy to new nuclear; further notes that negotiations are currently ongoing between the Department of Energy and Climate Change and new nuclear suppliers to fix the strike price in advance of the legislation on energy market reform; is concerned by wider issues of subsidy and transparency and in particular that this process pre-empts the legislation; is further concerned that new evidence suggests that this constitutes an unjustifiable subsidy to a mature industry; and therefore calls on the Government to pause the process so that the Public Accounts Committee can examine whether the contract for difference being offered for new nuclear power generation offers genuine value for money.
I thank the Backbench Business Committee for generously allowing time for this debate. This motion is not about whether nuclear power is a good thing in principle; nor is it about whether the Government’s whole energy policy is on the right track. For the record, I think it is. My right hon. Friend the Secretary of State—he has just taken his seat—should be congratulated on the green deal, the world’s first green investment bank, the carbon floor price and most of the energy market reforms contained in the Energy Bill, as should his predecessor. It may be a bit optimistic to say this now, but I hope that Chris Huhne’s time in this House will be remembered for the great work he did in shaping a greener future for the UK.
The Department has chosen a particular method for locking in green investment: the contract for difference. Contracts for difference are normally a kind of bet on future asset prices that might be expected to carry some kind of health warning, to the effect that those participating in them could lose a significant amount of money. In this case, of course, the potential loss is to British energy bill payers, as the contracts for difference will effectively guarantee a certain price for energy generated from particular sources even if the market price falls lower than that price. The difference will not then be paid by us as taxpayers, but as energy consumers through our electricity bills.
I would still say, so far, so good. There are a number of justifications for contracts for difference—for taking that risk on behalf of energy consumers—in the case of renewables and carbon capture and storage, and not just because they are low carbon. First, these are new technologies, at least at scale, that represent a significant risk to investors precisely because they are new and still emerging. Investors in such a market need significant reassurance and reduced risk, and contracts for difference can do just that by promising predictable revenue streams which will in turn make it easier and cheaper for energy generators or CCS developers to secure finance. In the longer run, encouraging renewables will also help consumers, because the cost of renewable generation is on an historic downward trend, unlike fossil fuels or nuclear. Once established, renewables and CCS should
provide a cheaper and more diverse range of energy supplies that will make British energy supply much more resilient to fluctuating global energy prices.
The second reason why renewables and CCS need this kind of price-based support is that they include many new and diverse technologies: from good old hydroelectric to onshore and offshore wind; from geothermal to heat exchangers in the air and in the oceans; from photovoltaics to concentrated solar power; from tidal flow turbines to barrages, tidal fences, tidal lagoons and wave power; from biogas and biomass to anaerobic digestion and more exotic forms of energy from waste, such as gas plasma. We might even one day be able to add artificial photosynthesis and who knows what else to that list. Government should not pick winners from among these myriad emerging technologies, let alone the various suppliers and developers. Price-based contracts for difference, properly negotiated, offer a means by which technologies and developers can be supported, but still be incentivised to keep on reducing costs and become more competitive.