Company lists · Data refreshed October 2026

Top 25 Clean energy cooperatives based in the United Kingdom

Name: Clean energy cooperatives based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 164 companies tracked

RevenueBase identified 164 company matches for clean energy cooperatives associated with the United Kingdom as of October 2026 and tracks 5,208 professional contacts across them, including 2,276 with verified work emails. London is the largest hub.

This list covers company matches for clean energy cooperatives associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 9, 2026 How this list was built

164Companies

5,208Contacts tracked

2,276Verified emails

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The 25 largest clean energy cooperatives based in the United Kingdom

Ranked by team size

Top 25 of 164 company matches for clean energy cooperatives based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lightsource BP	Exact match	London, United KingdomHQ recorded Oct 9, 2026	1,001-5,000	1,116 contacts →
	Exact match “Lightsource bp is working to support a future powered by renewable, affordable and reliable energy that benefits our partners, people and planet.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Sonnedix	Exact match	London, United KingdomHQ recorded Oct 9, 2026	501-1,000	593 contacts →
	Exact match “Sonnedix is a global renewable energy company delivering 100% clean electricity directly to customers through a diversified portfolio of solar, wind, and storage assets.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Cubico Sustainable Investments	Exact match	London, United KingdomHQ recorded Oct 9, 2026	501-1,000	423 contacts →
	Exact match “Cubico Sustainable Investments is one of the world’s largest privately-owned renewable energy companies, leveraging our strong local presence with a unique combination of in-house…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Anesco LTD	Exact match	Aldermaston Nr Reading, United KingdomHQ recorded Oct 9, 2026	201-500	204 contacts →
	Exact match “Anesco is a market leader in renewable energy and energy efficiency.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Octopus Energy Generation	Exact match	London, United KingdomHQ recorded Oct 9, 2026	201-500	167 contacts →
	Exact match “At Octopus Energy Generation, we’re building green power for the future, from large-scale solar to onshore and offshore wind, and innovative initiatives like the Fan Club.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	British Solar Renewables	Exact match	Shepton Mallet, United KingdomHQ recorded Oct 9, 2026	51-200	162 contacts →
	Exact match “Clean energy, powered with purpose.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Innogy Renewables UK	Exact match	Swindon, United KingdomHQ recorded Oct 9, 2026	501-1,000	87 contacts →
	Exact match “Innogy Renewables UK Ltd is a leading business in the drive to generate more electricity from low carbon, inexhaustable domestic energy sources.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Aura Power	Exact match	Bristol, United KingdomHQ recorded Oct 9, 2026	11-50	59 contacts →
	Exact match “Aura Power is a renewable energy developer and Independent Power Producer (IPP), developing and delivering high-quality solar and battery storage projects that contribute to a…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	EDF Renewables UK & Ireland	Exact match	London, United KingdomHQ recorded Oct 9, 2026	501-1,000	55 contacts →
	Exact match “EDF Renewables is part of one of the world’s leading renewable energy companies in the UK.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Innova	Exact match	London, United KingdomHQ recorded Oct 9, 2026	51-200	55 contacts →
	Exact match “Innova is a forward-thinking renewable energy business, employing people across two offices in London and Cheltenham.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Belltown Power	Exact match	Bristol, United KingdomHQ recorded Oct 9, 2026	11-50	40 contacts →
	Exact match “Belltown Power is an international renewable energy company (IPP).” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	National Energy	Exact match	London, United KingdomHQ recorded Oct 9, 2026	51-200	39 contacts →
	Exact match “Founded in 2018 by ambitious entrepreneurs, National Energy is a US-backed, privately funded group active globally across the renewable energy sector.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Brockwell Energy Limited	Exact match	Edinburgh, United KingdomHQ recorded Oct 9, 2026	11-50	39 contacts →
	Exact match “Brockwell Energy is a leading multi-technology Independent Power Producer (IPP), dedicated to renewable energy infrastructure.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Bath & West Community Energy	Exact match	Bath, United KingdomHQ recorded Oct 9, 2026	11-50	35 contacts →
	Exact match “We are a not for profit community business, committed to putting people at the heart of the energy transition.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Repowering London	Exact match	London, United KingdomHQ recorded Oct 9, 2026	11-50	34 contacts →
	Exact match “Repowering develops renewable energy projects to build resilient, skilled communities and lead London to a low-carbon future.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	South East London Community Energy Selce	Exact match	London, United KingdomHQ recorded Oct 9, 2026	11-50	32 contacts →
	Exact match “Founded in 2014, South East London Community Energy is a local energy co-operative that is dedicated to a cleaner and fairer energy future through local energy generation…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Natpower UK	Exact match	London, United KingdomHQ recorded Oct 9, 2026	51-200	31 contacts →
	Exact match “NatPower UK has the largest clean energy development programme in the UK, aiming at integrating large scale smart clean energy generation and distribution with large scale…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Muirhall Energy	Exact match	Motherwell, United KingdomHQ recorded Oct 9, 2026	11-50	28 contacts →
	Exact match “Founded in 2009, Muirhall Energy has almost two decades of experience developing renewable energy projects in the UK.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Enray Power	Exact match	London, United KingdomHQ recorded Oct 9, 2026	11-50	27 contacts →
	Exact match “Enray Power is a developer, owner and operator of renewable energy projects in the UK specialising in origination and development, through to financing, deployment and maintenance.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Green Nation	Exact match	Radstock, United KingdomHQ recorded Oct 9, 2026	11-50	27 contacts →
	Exact match “We are a UK-based solar company and our business is to generate renewable power, and to help other people become generators.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Zestec Renewable Energy	Exact match	Bournemouth, United KingdomHQ recorded Oct 9, 2026	11-50	27 contacts →
	Exact match “Owned by funds advised by Octopus Energy Generation, one of Europe’s largest renewable energy investors currently managing renewable assets totalling more than £5bn, we are…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Luminous Energy Group LTD	Exact match	Corsham, United KingdomHQ recorded Oct 9, 2026	11-50	24 contacts →
	Exact match “Luminous Energy is a clean energy development company at the forefront of the global energy revolution.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Greenpower Developments LTD	Exact match	Alloa, United KingdomHQ recorded Oct 9, 2026	11-50	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Green Energy International Limited	Exact match	Cheadle Hulme, United KingdomHQ recorded Oct 9, 2026	11-50	23 contacts →
	Exact match “Green Energy International Limited (GEIL) operates in the renewable energy market specialising in solar energy development.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Brighton And Hove Energy Services Co-Operative - Bhesco	Exact match	Brighton, United KingdomHQ recorded Oct 9, 2026	1-10	18 contacts →
	Exact match “Brighton and Hove Energy Services Co-operative (BHESCo) is a not-for-profit social enterprise on a mission to accelerate the clean energy transition by delivering affordable…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “clean energy cooperatives”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 164 clean energy cooperatives based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy cooperatives based in the United Kingdom at a glance

As of Oct 9, 2026

43.7%Verified-email coverage

31.8Average contacts per company

1-10Median size (employees)

26.2%Largest-city concentration · London

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 164 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “clean energy cooperatives” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 2,276 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 9, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Clean energy cooperatives by metro

Clean energy cooperatives in London43

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “clean energy cooperatives”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy cooperatives are there based in the United Kingdom?

RevenueBase identified 164 company matches for clean energy cooperatives associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lightsource BP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clean energy cooperatives?

London leads with 43 company records, followed by Edinburgh (5) and Bristol (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,276 professional contacts with verified work emails tracked across these 164 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 9, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.