Department for Energy Security & Net Zero Accounts 2025-26
Published on:The Department for Energy Security & Net Zero (DESNZ) has published its 2025-26 accounts, containing the Comptroller and Auditor General’s (C&AG) audit opinion.
Search results for 'Energy and environment'
Showing 1 - 20 of 328 results
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Department for Environment, Food & Rural Affairs Accounts 2025-26
Published on:The C&AG has issued a clean audit opinion, providing assurance to Parliament on Defra’s 2025-26 financial statements.
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Department for Energy Security and Net Zero 2024-25
Published on:DESNZ spent £6.7 billion in 2024-25 on a range of activities and arm’s-length bodies – an increase of £0.2 billion from 2023-24.
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Department for Environment, Food & Rural Affairs 2024-25
Published on:Defra spent £5.52 billion in 2024-25, the majority of which was spent through its arm’s-length bodies and executive agencies.
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Department for Environment, Food & Rural Affairs Accounts 2024-25
Published on:The C&AG has issued a clean audit opinion, providing assurance to Parliament on Defra’s 2024-25 financial statements.
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Department for Energy Security & Net Zero Accounts 2024-25
Published on:The C&AG has issued a clean audit opinion, providing assurance to Parliament on DESNZ’s 2024-25 financial statements.
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Environmental regulation
Published on:This NAO report focuses on how Defra and the regulators carry out their duties in practice and sets out recommendations for them to consider.
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Leveraging private investment to improve nature and biodiversity
Autumn 2026This upcoming NAO report will provide an overview of the current landscape of schemes designed to encourage private investment in nature.
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Energy prices
Winter 2026/27Our study will look at how DESNZ and other bodies are taking into account the impact of their decisions on current and future energy bills.
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Regulating water, energy and broadband to protect consumers in vulnerable circumstances
Published on:The report examined how Ofcom, Ofwat and Ofgem support consumers in vulnerable circumstances and whether they can get the help they need from their providers
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Government’s climate risk: insights from 25-26 disclosures
Autumn 2026This study will review climate-related disclosures by central government bodies for 2025-26.
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Upgrading the electricity transmission network
Autumn 2026This NAO report will review if DESNZ, Ofgem and NESO have presented a robust value for money case for upgrading the transmission network.
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Department for Energy Security & Net Zero 2023-24
Published on:This report provides an introduction to DESNZ and the NAO’s examination of its spending and performance in 2023-24.
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Department for Environment, Food & Rural Affairs 2023-24
Published on:This report summarises the key information and insights from our examinations of Defra and related bodies in the sector in England.
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Implementation of climate-related reporting in central government annual reports
Published on:This National Audit Office report examines the progress central government has made implementing TCFD-aligned reporting in annual reports.
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Energy efficiency installations under the Energy Company Obligation
Published on:Weak controls and oversight blamed for faulty home installations under energy efficiency scheme, affecting tens of thousands of households.
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Resilience of the UK food supply chain to disruptions
Summer 2026This study will examine whether Defra is taking effective action to ensure the UK food supply chain is resilient to shocks and disruptions.
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UK Emissions Trading Scheme
Published on:This report reviews the UK Emissions Trading Scheme and its progress to date, as well as reviewing future risks and potential difficulties.
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The Nature for Climate Fund
Published on:Defra’s Nature for Climate Fund has helped boost tree planting and peatland restoration but work is now needed to maintain momentum
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Decommissioning Sellafield: managing risks from the nuclear legacy
Published on:Sellafield nuclear site is not yet achieving value for money due to concerns over project management, the pace of delivery and staffing.