Written questions

Solar Power and Wind Power

Commons · Question 127931 · Tabled 16 Apr 2026 · Department for Energy Security and Net Zero · Official record

Answered 24 Apr 2026

Question

Asked by James McMurdock

To ask the Secretary of State for Energy Security and Net Zero, what estimate he has made of the amount of backup generation capacity required to support a) wind and b) solar electricity generation.

Answer

Answered by Michael Shanks, 24 Apr 2026

The Capacity Market is government’s main tool for ensuring continued security of electricity supply in Great Britain. It is technology neutral and provides incentives for all forms of capacity, including generation, storage, consumer-led flexibility and i...