My right hon. Friend is absolutely right, and I have a more practical, current example, relating to my constituency.
When attracting investment, the added complexity of dealing with two Administrations for very large projects detracts from the ease of landing those deals. Let me highlight an example. I have long had the plan and hope to develop what I call battery valley in Wales, akin to silicon valley in the US. I believe that Wales has the capacity to develop expertise in the manufacturing and storage of batteries for electric vehicles as we move from the internal combustion engine. I have had the privilege of travelling to manufacturers and meeting investors around the world to encourage them to consider Wales for that purpose. It is great news that Britishvolt is looking at making such an investment in my constituency. That investment could be well in excess of £1 billion. It could be between £1 billion and £2 billion. Naturally, it will expect some sort of Government support to invest in Wales and specifically—hopefully—in my constituency.
An example of the sort of incentives that the German federal Government have offered for a similar investment to be made in Germany is close to €2 billion. The Welsh Government cannot compete with that sort of scale of spend, but clearly the UK Government have a part to play and can seek to jump-start the industry by making large-scale sums of money available that the Barnett formula could never deal with. As my right hon. Friend the Member for Preseli Pembrokeshire (Stephen Crabb) highlighted, the clauses in the Bill fill a major hole in the current devolution settlement in terms of attracting major investment and major infrastructure projects.
The hon. Member for Merthyr Tydfil and Rhymney (Gerald Jones) highlighted briefly the challenges around the shared prosperity fund. Nations and regions across the UK have long been frustrated by the European aid programmes. West Wales and the valleys has seen spend approach £5 billion since the year 2000. Owing to the complexity of the European Union arrangements, I certainly do not think we have had the best value from that. We can look to the Welsh Assembly’s Public Accounts Committee, business groups statements and communities that have been frustrated by it, and we can all point to specific projects in areas across Wales that have not been what the community really wanted or needed, but that just happened to fit the rules that the European Union set.
Finally, I highlight that we are not a federal country. We are a Union of nations, but even in the most federal of constitutions, the central administration has the power to act and to support. It is absolutely right that the United Kingdom Government have the power to act in support of every part of every constituency wherever you are in this kingdom.