My Lords, it is an honour to be moving the first amendment in our Committee deliberations on the Nuclear Energy (Financing) Bill. It is fair to say that this is a probing amendment in the true meaning of the term. If I had received an answer on the issues relating to nuclear fusion when I raised them at Second Reading, I would not have needed to have tabled this amendment now.
Amendment 1 proposes to insert the definition that
“‘Nuclear energy generation’” includes the generation of energy by either nuclear fission or nuclear fusion.”
The Bill is clearly intended to serve as a long-term framework for the financing of nuclear projects. It could hardly be otherwise, since the cycle of agreeing a location for a new nuclear facility, securing all the necessary consents, getting a credible financial package into place and then building the facility, testing it and engaging it with public electricity networks takes over a decade, and probably two, to bring to full fruition. It is by definition a long-term project, and all the uncertainties arising from such long-term gestation periods are what make this Bill necessary.
It is in this context that I tabled Amendment 1, relating to nuclear fusion. Many people may mutter, “Nuclear fusion? But surely we’re many decades away from that becoming an economic possibility.” Yes, it is true that for most of my lifetime nuclear fusion has been the big white hope lurking just over a distant horizon. Back in the 1950s we were told about what I think was then called the Zeta project, which could harness abundant fuel made from seawater, as was quoted, in a process that was far safer than nuclear fission and whose waste product had a half-life of less
than 100 years. That project stuttered on through the 1960s, seen as having the possibility of producing an inexhaustible source of energy for future generations, but with scientific and engineering challenges that seemed then to be insurmountable.
Then in 1997 there was a breakthrough, and, excitingly, only last month scientists at the Joint European Torus project, JET, at Culham near Oxford, succeeded in generating by fusion 11 megawatts for five seconds—a small amount, yes, but an indication of things to come. This came shortly after American scientists, using the world’s largest laser, achieved burning plasma, a major stride towards self-sustaining nuclear fusion energy, and in America the National Spherical Torus Experiment will be fired up in the autumn of this year. So at long last we are at a credible position where nuclear fusion may be a practical proposition for the second half of this century. As such, that possibility should be on our agenda as we map out the means of funding the production of electricity with a very low carbon footprint.
However, there is a problem as far as we in Britain are concerned. Last year EUROfusion decided to end JET’s operations at Oxford next year after 40 years, and according to reports the UKAEA intends to decommission the experiment. The focus of research is sadly moving from the UK to France, where the International Thermonuclear Experimental Reactor—abbreviated as ITER—is being built, funded by the European Union, the United States, China and Russia. When it is fired up in 2025, it will be the world’s largest fusion reactor. If it works, it will make fusion power a viable source of energy, with realistic hopes of it being in commercial operation between 2030 and 2035. It will generate usable electricity without carbon emissions and with low levels of radioactivity.
So we are falling off the bus just as it moves towards its destination. Does this not just encapsulate the botched manner in which successive UK Governments have dealt with the nuclear industry? I want to see a pledge from the Government that they have some commitment to nuclear fusion technology and that they would be prepared to put their money on the table to help make this happen.
In the context of this Bill, Amendment 1 would ensure that projects related to nuclear fusion would be fully entitled to seek funding through the avenues opened by the proposed legislation before us today. The best way of ensuring that this possibility does not fall by the wayside is to accept Amendment 1 and provide that nuclear fusion is included on the face of the Bill. I beg to move.