Written Question·Cabinet Office·UIN 90242

10 Downing Street: Renewable Energy

Tabled: 12 November 2025

Answered: 21 November 2025

Question

Mike Wood

Conservative — Kingswinford and South Staffordshire

To ask the Minister for the Cabinet Office, pursuant to the Answer of 10 October 2025 to Question 71232 on 10 Downing Street: Renewable Energy, who the energy provider is; and what the tariff is.

Answer

Anna Turley

The electricity supply at Number 10 is on zero carbon tariff supplied under the Crown Commercial Services. The gas is under a standard tariff supplied under the Crown Commercial Services. The heat is supplied under the Whitehall District Heat System.