I thank the Minister for his reply. On the tax treatment of batteries for solar power, I heard the Prime Minister at Prime Minister’s Questions today say on a number of occasions, “What I am about is cutting tax”, so perhaps he could suggest to her that this is one of the first tax cuts she could make.
On long-duration storage, the Minister made the point that there is a wide range of technologies, some of which are innovative, and the Government need to consider them. As I said in moving my amendment, that is acknowledged, but there are some that are not innovative: they are proven and effective and we need to get on with them. I hope the Minister can find a way of addressing this, because we will come back to it. The Government need to find a way, whether it is through specific pathfinder pilots or whatever it is, to get on with some of the things that need to happen now. The Minister said that it was premature at this stage to come forward with this stuff. If he talked to the project managers of Coire Glas, I think they would tell him it is not premature at all; in fact, it is desperately needed. They have a project ready to go, but they have no revenue model. We know we need it, the Government acknowledge in their consultation on long-duration storage that we need to massively ramp this up, so we really need to get on with it. I am afraid the Minister did not really address that.
I have one final question for the Minister. He said we will have the solution “by 2024”. Can he confirm that that means we will have the revenue models by 1 January 2024? There is a big difference between “by 2024” and during 2024. The industry is very worried that, when it has pressed the department on this, it has been given no assurance that it actually means “by 2024” and that it could be by the end of 2024. Can the Minister clarify that, in writing perhaps, to me and other Members of the Committee? These are critical things. We just have to get on with doing the things that we know how to do. There are lots of things that we do not know how to do. I beg leave to withdraw my amendment.