The noble Lord will know, from his history of looking at infrastructure projects, that I cannot give definitive answers to those questions. We have announced the funding of Sizewell. Discussions are under way with operators for additional nuclear plants. I will be sure to let the House know when we have secured those investments and when we can make decisions on them.

It is difficult to answer the noble Lord’s question on onshore wind: it will make a contribution. Clearly, individual turbines make a relatively small contribution, but when they are scaled up, it can be quite large. Again, it is intermittent generation, but they will make a contribution, particularly in local areas. We want more wind; we want more solar; we want more hydro; we want more geothermal: the whole idea is to provide a diverse mix of energy sources.