Select Committee · Environmental Audit Committee

The Seventh Carbon Budget

Status: Open Opened: 23 Sep 2025 27 recommendations 13 conclusions 1 report

This Environmental Audit Committee inquiry will examine the Climate Change Committee's advice on the Seventh Carbon Budget. It will consider the assumptions and costs underpinning the CCC’s recommendations, explore the balance between emerging and established technologies, the policy choices facing Government, and the potential impacts on households, businesses and the wider economy. The inquiry will … Show more

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Reports

1 report
Title HC No. Published Items Response
8th Report - The Seventh Carbon Budget HC 1327 4 Mar 2026 40 Responded

Recommendations & Conclusions

12 items
2 Conclusion 8th Report - The Seventh Carbon Budget Acknowledged

As the ‘low hanging fruit’ of decarbonisation has largely been achieved, delivery risk increases materially...

As the ‘low hanging fruit’ of decarbonisation has largely been achieved, delivery risk increases materially under the Seventh Carbon Budget, at the same time as delivery options are reduced (as represented by the CCC’s decision to produce a single balanced pathway rather than multiple pathways). Emissions reductions become more complex, … Read more

Government response AI summary
The government acknowledges the Committee's concerns about delivery risk and states that these elements will be carefully considered during the development of the delivery plan for the seventh carbon budget, in line with existing statutory duties and risk review processes.
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4 Recommendation 8th Report - The Seventh Carbon Budget Acknowledged

The Government should consider additional measures that offer an opportunity to provide resilience and headroom...

The Government should consider additional measures that offer an opportunity to provide resilience and headroom against delivery risk, without damaging public consent for the measures. (Recommendation, Paragraph 33)

Government response AI summary
The government states that the elements of the recommendation, including contingency planning and policy instruments, will be "considered carefully" as it develops the delivery plan for the seventh carbon budget. It also notes that many of these are already under consideration and delivery risks are …
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7 Recommendation 8th Report - The Seventh Carbon Budget Acknowledged

The Government must make sure its cross-departmental arrangements offer the clarity, authority and consistency required...

The Government must make sure its cross-departmental arrangements offer the clarity, authority and consistency required to deliver the Seventh Carbon Budget. As emissions reductions must accelerate sharply in the 2030s, delivery will depend on sustained, coordinated action across multiple departments and policy areas. Strong central leadership and clear mechanisms for … Read more

Government response AI summary
The government acknowledges the importance of strong cross-government coordination and states that existing frameworks and central leadership are in place, also committing to carefully consider the Committee’s recommendations for strengthening cross-government delivery when developing the CB7 plan.
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9 Conclusion 8th Report - The Seventh Carbon Budget Acknowledged

Public perceptions are shaped not by ministerial statements alone, but by the cumulative impact of...

Public perceptions are shaped not by ministerial statements alone, but by the cumulative impact of decisions taken across Government. Where policy choices in areas such as transport, buildings and infrastructure cut across climate objectives and are not aligned, they signal that net zero is a conditional ambition rather than a … Read more

Government response AI summary
The government recognises the importance of strong cross-government coordination, stating that decarbonisation impacts are already considered in decisions and a robust framework is in place. It will publish a delivery plan for CB7 and will carefully consider the Committee’s recommendations for strengthening cross-government delivery.
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11 Recommendation 8th Report - The Seventh Carbon Budget Acknowledged

DESNZ should set out a clear cross-sector prioritisation framework within the Seventh Carbon Budget Delivery...

DESNZ should set out a clear cross-sector prioritisation framework within the Seventh Carbon Budget Delivery Plan, explaining how limited low- carbon resources, including clean electricity, network capacity, sustainable feedstocks and land, will be allocated between competing demands. This framework should set out how priorities will be managed where policies across … Read more

Government response AI summary
The government acknowledges the importance of cross-government coordination and will publish a delivery plan for the seventh carbon budget, stating they will carefully consider the Committee's recommendations for strengthening delivery during its development.
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12 Recommendation 8th Report - The Seventh Carbon Budget Acknowledged

DESNZ Ministers should provide visible cross-government leadership by setting out, in a single, authoritative statement...

DESNZ Ministers should provide visible cross-government leadership by setting out, in a single, authoritative statement within our recommended indicative delivery framework, how departmental policies collectively support delivery of the Seventh Carbon Budget. This should include clear objectives, indicative timelines and an explanation of how policies that risk increasing emissions or … Read more

Government response AI summary
The government recognises the importance of cross-government coordination, states that the Prime Minister and Chancellor support DESNZ's role, and will publish a statutory delivery plan for the Seventh Carbon Budget. It will carefully consider the Committee’s specific recommendations for strengthening cross-government delivery when developing this …
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13 Conclusion 8th Report - The Seventh Carbon Budget Acknowledged

Delivery of the Seventh Carbon Budget will depend on major cross-sector changes in infrastructure, technology,...

Delivery of the Seventh Carbon Budget will depend on major cross-sector changes in infrastructure, technology, and behaviour, many of which must be secured well before the 2038–2042 period begins. These changes will not occur automatically in response to ambition alone. Without early clarity on policy instruments, funding mechanisms, delivery governance, … Read more

Government response AI summary
The government notes the importance of the concerns raised, stating that a delivery plan for the seventh carbon budget will be developed through a cross-government process after the budget is set, and confirms that the Committee's suggestions will be carefully considered during this development.
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14 Conclusion 8th Report - The Seventh Carbon Budget Acknowledged

Delivery risk is particularly acute in sectors that rely on technologies not yet available at...

Delivery risk is particularly acute in sectors that rely on technologies not yet available at scale and subject to significant cost, supply, and investment uncertainty. While policy frameworks exist in principle, they do not yet provide a sufficiently credible or transparent basis for delivering the scale of emissions reductions assumed … Read more

Government response AI summary
The government acknowledges the committee’s suggestions regarding delivery risks and the need for clearer plans, stating that elements such as policy instruments and infrastructure readiness will be considered carefully during the development of the Carbon Budget 7 delivery plan.
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28 Recommendation 8th Report - The Seventh Carbon Budget Acknowledged

Behaviour change should not be treated as an adjunct to technology deployment or as a...

Behaviour change should not be treated as an adjunct to technology deployment or as a matter of individual responsibility alone. Delivery planning should make full and explicit use of policy levers to shape prices, incentives, defaults, infrastructure and markets, so that low-carbon choices are affordable, accessible and practical at scale. … Read more

Government response AI summary
The government states that co-benefits guide its decarbonisation approach and it is pursuing policies for tangible improvements. It commits to ongoing inclusive and participatory engagement, launching an annual 'Energising Britain' event and creating a Youth Climate and Nature Panel, but does not detail specific new …
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35 Recommendation 8th Report - The Seventh Carbon Budget Acknowledged

The Government should set out its public participation approach for the Seventh Carbon Budget as...

The Government should set out its public participation approach for the Seventh Carbon Budget as a clear, resourced programme within the Seventh Carbon Budget Delivery Plan. This should focus on engagement, rather than just communications, and should: 64 • embed ongoing, two-way engagement, including deliberative processes at a national and … Read more

Government response AI summary
The government highlights its focus on co-benefits and states a commitment to ongoing inclusive and participatory approaches, announcing a new annual 'Energising Britain' event in 2026 and a Youth Climate and Nature Panel. However, it does not explicitly detail a clear, resourced public participation programme …
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38 Conclusion 8th Report - The Seventh Carbon Budget Acknowledged

We welcome the Government’s decision to invite us to undertake early scrutiny of the Seventh...

We welcome the Government’s decision to invite us to undertake early scrutiny of the Seventh Carbon Budget. This represents a material improvement on previous practice and reflects growing recognition of Parliament’s role in scrutinising not just carbon targets, but the credibility of the plans intended to deliver them. (Conclusion, Paragraph … Read more

Government response AI summary
The government expresses gratitude for the Environmental Audit Committee's engagement in scrutinising the carbon budget recommendations and welcomes their support for the recommended level for CB7.
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40 Recommendation 8th Report - The Seventh Carbon Budget Acknowledged

The Government should support a formal, enhanced Parliamentary scrutiny framework for the Seventh Carbon Budget...

The Government should support a formal, enhanced Parliamentary scrutiny framework for the Seventh Carbon Budget that enables meaningful scrutiny both before approval and throughout delivery, by an annual report on each Department’s progress towards time framed targets. Following the setting of the Sixth Carbon Budget, our predecessor Committee made a … Read more

Government response AI summary
The government acknowledges the committee’s suggestions for an enhanced scrutiny framework, stating that the outlined elements will be considered carefully as they develop the delivery plan for the seventh carbon budget, while aligning with existing statutory duties.
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Oral evidence sessions

3 sessions
Date Witnesses
7 Jan 2026 Emma Pinchbeck · Climate Change Committee, Nigel Topping · Climate Change Committee, Polly Cook · Leeds City Council, Professor Lorraine Whitmarsh MBE · Centre for Climate Change and Social Transformations, Toby Park · Behavioural Insights Team View ↗
3 Dec 2025 Caroline Bragg · Association for Decentralised Energy, Claire Dykta · National Grid Electricity System Operator (ESO), Dr Edmund Hughes · Green Marine Associates, Gareth Stace · UK Steel, Jonathon Counsell · International Airlines Group, Rt Hon Chris Huhne · Anaerobic Digestion and Bioresources Association, Tanya Sinclair · Electric Vehicles UK, Victoria Whitehouse · UKRI Industrial Decarbonisation Challenge View ↗
12 Nov 2025 Mike Childs · Friends of the Earth, Professor Joeri Rogelj · Imperial College Business School and Grantham Institute – Climate Change and Environment, Professor Michael Grubb · UCL, Sam Hunter Jones · ClientEarth, Shaun Spiers · Green Alliance View ↗

Who gave evidence

18 witnesses
WitnessOrganisationSessions
Caroline Bragg · Head of Policy Association for Decentralised Energy 1
Claire Dykta · Head of Markets National Grid Electricity System Operator (ESO) 1
Dr Edmund Hughes · Director Green Marine Associates 1
Emma Pinchbeck · CEO Climate Change Committee 1
Gareth Stace · Director General UK Steel 1
Jonathon Counsell · Group Sustainability Director International Airlines Group 1
Mike Childs · Head of Science, Policy and Research Friends of the Earth 1
Nigel Topping · Chair Climate Change Committee 1
Polly Cook · Chief Officer, Climate, Energy and Green Spaces Leeds City Council 1
Professor Joeri Rogelj · Director of Research Imperial College Business School and Grantham Institute – Climate Change and Environment 1
Professor Lorraine Whitmarsh MBE · Director Centre for Climate Change and Social Transformations 1
Professor Michael Grubb · Professor of Energy and Climate Change and Direct… UCL 1
Rt Hon Chris Huhne · Chair Anaerobic Digestion and Bioresources Association 1
Sam Hunter Jones · Senior Lawyer ClientEarth 1
Shaun Spiers · Executive Director Green Alliance 1
Tanya Sinclair · CEO Electric Vehicles UK 1
Toby Park · Director, Climate, Energy and Sustainability Behavioural Insights Team 1
Victoria Whitehouse · Deputy Director UKRI Industrial Decarbonisation Challenge 1

Correspondence

4 letters
DateDirectionTitle
23 Jun 2026 To cttee Letter from the Minister of Climate relating to The Seventh Carbon Budget, 22 J…
11 Feb 2026 From cttee Letter to the Secretary of State for Energy Security and Net Zero relating to d…
11 Feb 2026 To cttee Letter from the Chair of the Climate Change Committee, Nigel Topping CMG, relat…
12 Nov 2025 To cttee Letter from the Secretary of State for Energy Security and Net Zero relating t…