Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the potential impact of the adoption of a reformed national pricing mechanism for Electricity Market Arrangements on the four nations of the UK.

No decision has been reached on whether to transition to zonal pricing or to reform our current national pricing arrangements. For either a potential reformed national or zonal market, we will ensure that any decision is based on a robust assessment of impacts across the country. The Review of Electricity Market Arrangements' scope covers Great Britain, but we have also considered any potential impacts on Northern Ireland as part of our thinking and continue to engage with officials from all Devolved Administrations on a regular basis. We will provide an update in due course.