Thank you very much. I think, picking up on Matt’s points around the general infrastructure categories, I think in general, they’re okay. There are elements that are not present that we’ve discussed, and particularly specific types of pipeline. In my view, it’s very difficult to anticipate very, very far ahead as to the types of technology that may come into the regime, and, having been involved with the Planning Act 2008 regime since its outset, for example, large-scale solar wasn’t anticipated as coming into the Planning Act regime, but has done so, and the system has kind of evolved to allow that to happen.
It seems to me that to have an ability to bring other types of project into the Welsh infrastructure consents regime is an important one. It may be something, in terms of those being able to opt into the regime, you want to talk about in a while, but that element of the system is going to be very important, and having clarity as to the types of projects that would be considered to be suitable for the Welsh infrastructure consents regime and the criteria that the Welsh Government will apply to determining whether or not those projects can come into the regime, given the additional consents and benefits potentially that come from that, again is very, very important.
In terms of the discussions around hydrogen, it could be very helpful to have hydrogen production itself as a category. We’d need to think carefully about the size and scale of those projects. Typically, though, my understanding is they tend to get connected to energy projects and, particularly, new renewable energy projects, and then you’d be looking at the infrastructure that supports those projects, whether that’s pipelines or others. So, it’s about bringing those elements of a scheme together to be able to deliver the wider scheme within this regime.
In terms of your question on solar, as I said, solar has been something that has very much come into the nationally significant infrastructure project regime and, clearly, there is a lot of interest in large-scale solar development in Wales at the moment. There has been a lot of discussion for many, many years in the solar context around whether the capacity of a solar project should be measured in DC—which is direct current—or AC, and lots of considerations about which was the right approach, because, typically, other types of energy projects are measured, in terms of their installed capacity, on a DC basis.
The UK Government has just put out its amendments, its second round of amendments, to the energy national policy statements, and they now make very clear how the capacity of a solar scheme should be measured for the purposes of the Planning Act regime, and that is on the basis of AC installed capacity with the inverters taken into account. Our suggestion is that that should be carried over to the Welsh infrastructure consents regime in order to create consistency across those two regimes. Otherwise, there is a risk that Welsh Government is measuring—or, for the purposes of the infrastructure consents regime, the measurement is on DC capacity, which is going to be different and create an non-alignment with the Planning Act, where schemes of above 350 MW in Wales would remain to be considered.