The Department for Energy Security & Net Zero (DESNZ) spent more than £6.5 billion in 2023-24 in support of its aims to secure long-term energy supply, bring down bills and halve inflation.
Jump to downloadsThis report provides an introduction to DESNZ and the NAO’s examination of its spending and performance. It summarises the key information and insights that can be gained from our examinations of DESNZ and related bodies and from DESNZ’s annual report and accounts.
It is intended to support the House of Commons Energy Security and Net Zero Committee, and Members across the House in their examination of DESNZ.