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Discover the research that underpins the Public Sector Decarbonisation Guidance.
Latest reports
Latest reports
Public Sector Combined Heat and Power (CHP) The scale and cost-carbon challenge
There are 309 gas-fired CHP installations across the public sector estate in Great Britain, representing 414 MW of behind-the-meter generation. Three quarters of them will need replacing within the next decade. This report, produced by Energy Systems Catapult under the Public Sector Decarbonisation Guidance programme commissioned by the Department for Energy Security and Net Zero (DESNZ), quantifies the scale of the challenge and reveals a fundamental tension: every low carbon alternative costs approximately 2.5 times more to operate than gas CHP, while gas CHP is now the highest-emitting option over the period to 2050. With grid constraints, long project lead times, and the recent closure of the Public Sector Decarbonisation Scheme, the window for managed action is narrowing.
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Modern Energy Partners (MEP)
MEP reports
MEP reports
Net Zero considerations for public sector bodies
Is your organisation set up to deliver Net Zero? 16 considerations for public sector bodies.
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Modern Energy Partners: Testing the practicalities of public sector decarbonisation
Detailed findings and recommendations from the Modern Energy Partners innovation programme, tasked with exploring how to decarbonise the public sector estate.
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Modern Energy Partners: Case Study
Case study for the award-winning £12.4m programme that tested practical decarbonisation of the Public sector estate
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MEP: Testing the practicalities of public sector decarbonisation - Detailed Chapters

- MEP – Chapter 1: Introduction and programme delivery
- MEP – Chapter 2: Decarbonisation Delivery Strategy
- MEP – Chapter 3: Finance and Funding
- MEP – Chapter 4: Capacity and capability
- MEP – Chapter 5: Public Sector Decarbonisation in Practice
- MEP – Evaluation of Phase 2 of the Modern Energy Partners programme
MEP: Testing the practicalities of public sector decarbonisation - Detailed Chapters
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MEP – Chapter 1: Introduction and Programme Delivery
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MEP – Chapter 2: Decarbonisation Delivery Strategy
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MEP – Chapter 3: Finance and Funding
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MEP – Chapter 4: Capacity and Capability
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MEP – Chapter 5: Public Sector Decarbonisation in Practice
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MEP - Evaluation of Phase 2 of the Modern Energy Partners programme
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Public Sector Net Zero Sites
Net Zero sites made simpler… we help you to make energy savings and cut emissions across public, commercial or industrial estates
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