My Lords, I will speak to Amendment 46 in my name. As the noble Baroness, Lady Liddell of Coatdyke, clearly set out, this group of amendments is trying to implement something that the Government themselves have established: the UK Low Carbon Hydrogen Standard: Guidance on Greenhouse Gas Emissions Reporting and Sustainability Criteria, which I believe dates originally to April and was updated in July. I find myself in the unusual position of saying that I want to enforce something that the Government have established. Experts
in this area tell me that the conditions set out in these standards are: the greenhouse gas emissions intensity of hydrogen for it to be considered low carbon; the emissions being considered up to the point of production; and, very importantly, the risk mitigation plan for fugitive hydrogen emissions. There is perhaps not much public awareness of the risk of that, but we need to share and understand it. The criteria are set out there.
I am not particularly attached to the way this is done in my amendment; I was simply trying to put Amendment 46 down to say that, for the subsidies to be available, it must meet the Government’s own standard. That seems the simplest way, but I am very happy to be convinced that there are various other ways; other amendments are going in the same direction. I am happy should we still need to get to this on Report to talk to people about what the best way of doing it is, but surely the Government want to enforce their own standards.