Company lists · Data refreshed October 2026

Top 25 Commercial solar lenders based in the United Kingdom

Name: Commercial solar lenders based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 113 companies tracked

RevenueBase identified 113 company matches for commercial solar lenders associated with the United Kingdom as of October 2026 and tracks 677 professional contacts across them, including 215 with verified work emails. London is the largest hub.

This list covers company matches for commercial solar lenders 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 10, 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 10, 2026 How this list was built

113Companies

677Contacts tracked

215Verified emails

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The 25 largest commercial solar lenders based in the United Kingdom

Ranked by team size

Top 25 of 113 company matches for commercial solar lenders based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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	Cleaner Group	Exact match	Wakefield, United KingdomHQ recorded Oct 10, 2026	11-50	65 contacts →
	Exact match “Cleaner Group is a UK leader in full turnkey renewable energy solutions; primarily for commercial EV charging and solar PV.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Evoenergy	Exact match	Nottingham, United KingdomHQ recorded Oct 10, 2026	11-50	57 contacts →
	Exact match “Driving the market through innovation, EvoEnergy are the UK’s leading energy technology solutions provider, helping blue-chip clients and SME’s turn their sites into ‘sustainable…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Olympus Power LTD	Exact match	Exeter, United KingdomHQ recorded Oct 10, 2026	11-50	32 contacts →
	Exact match “Olympus Power is an award-winning Energy Concierge, helping UK businesses take greater control of their energy strategy, costs and long-term resilience.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Ortus Energy	Exact match	London, United KingdomHQ recorded Oct 10, 2026	11-50	29 contacts →
	Exact match “Ortus Energy is powering up industry across the UK & Ireland by delivering on-site renewable energy on a commercial scale.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Green Energy International Limited	Exact match	Cheadle Hulme, United KingdomHQ recorded Oct 10, 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 10, 2026 · View company records in RevenueBase
6	Mole Energy LTD	Exact match	Ashprington, United KingdomHQ recorded Oct 10, 2026	51-200	20 contacts →
	Exact match “Mole Energy is the renewable energy division of Mole Valley Farmers (the UK’s largest rural retailer, established in 1960).” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Privilege Finance	Exact match	Stretham, United KingdomHQ recorded Oct 10, 2026	11-50	18 contacts →
	Exact match “Privilege Finance is a specialist funder with over 20 years’ experience in financing projects which reduce carbon and mitigate against climate change.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Biosus Energy	Exact match	Aberdeen, United KingdomHQ recorded Oct 10, 2026	11-50	18 contacts →
	Exact match “Biosus Energy is a leading provider of sustainable energy solutions, empowering businesses to transition to clean and efficient heat and power sources.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Renewafuel Home Innovations	Exact match	Worksop, United KingdomHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “Renewafuel Home Innovations provide ‘Renewable Product Solutions’ nationwide across the United Kingdom.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Shawton Energy	Exact match	Newton-le-willows, United KingdomHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “At Shawton Energy, we help businesses access cheaper, greener energy through innovative, fully funded solar solutions and flexible financing options.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	IDM Energy Limited	Exact match	Inverness, United KingdomHQ recorded Oct 10, 2026	11-50	13 contacts →
	Exact match “Providing you and your business with dynamic trade solutions today for a sustainable future.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	ONE Energy Projects	Exact match	Manchester, United KingdomHQ recorded Oct 10, 2026	1-10	11 contacts →
	Exact match “ONE Energy Projects is a leading provider of innovative solar solutions, specializing in the design and installation of cutting-edge solar energy systems.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Zing Energy	Exact match	Cardiff, United KingdomHQ recorded Oct 10, 2026	11-50	11 contacts →
	Exact match “Zing Energy exists to help UK homes and businesses become more energy-efficient.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Green Energy Solar UK	Exact match	Cardiff, United KingdomHQ recorded Oct 10, 2026	11-50	10 contacts →
	Exact match “At Green Energy Solar, we're more than just a solar company – we're pioneers of sustainable energy solutions for a brighter tomorrow.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	RAW Energy Limited	Exact match	Cirencester, United KingdomHQ recorded Oct 10, 2026	1-10	10 contacts →
	Exact match “RAW Energy’s mission is to positively and significantly contribute to the transition of our energy supply network.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Horizon Energy Ventures	Exact match	Salisbury, United KingdomHQ recorded Oct 10, 2026	1-10	9 contacts →
	Exact match “ABOUT US We’re committed to helping businesses across the UK transition to low carbon energy infrastructure – and we know how to make these green technologies work not just for…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Seed Renewables Limited	Exact match	Cambridge, United KingdomHQ recorded Oct 10, 2026	11-50	8 contacts →
	Exact match “At Seed Renewables, we design and deliver end-to-end renewable energy solutions for businesses, including solar PV, energy storage, EV charging infrastructure, full mechanical…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Power Different	Exact match	Besthorpe, United KingdomHQ recorded Oct 10, 2026	11-50	7 contacts →
	Exact match “Commercial solar should never feel like a leap of faith.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	HT Power	Exact match	Stroud, United KingdomHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match “Howard Tenens Power (HTP) Ltd fund, install, operate and maintain sustainable energy solutions for commercial buildings.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Solar ORB LTD	Exact match	Ripley, United KingdomHQ recorded Oct 10, 2026	1-10	5 contacts →
	Exact match “Welcome to Solar Orb Energy – Power Up with Solar!” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	TWO Blues Solar	Exact match	London, United KingdomHQ recorded Oct 10, 2026	1-10	5 contacts →
	Exact match “Two Blues Solar was created to help businesses obtain the benefits of solar PV, where capital, complexity or other restrictions previously hindered them.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Capitas Finance	Exact match	City Of London, United KingdomHQ recorded Oct 10, 2026	11-50	5 contacts →
	Exact match “Capitas Finance specialises in financing energy solutions for carbon-conscious businesses and public sector organisations.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Greenhearth	Exact match	Suffolk, United KingdomHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match “GreenHearth secures simple, low-cost financing for commercial Solar PV projects.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	The Energy Smart Group LTD	Exact match	Rotherham, United KingdomHQ recorded Oct 10, 2026	11-50	4 contacts →
	Exact match “With over 14 years of expertise, Energy Smart Group remains at the forefront of the solar and renewable energy sector.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Solarel	Exact match	London, United KingdomHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match “Solarel provides and finances solar and CHP installations for businesses in the UK.” Recorded in the RevenueBase company graph · Oct 10, 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 “commercial solar lenders”. 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 113 commercial solar lenders based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial solar lenders based in the United Kingdom at a glance

As of Oct 10, 2026

31.8%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

21.2%Largest-city concentration · London

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 113 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 “commercial solar lenders” 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 215 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 10, 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.

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 “commercial solar lenders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial solar lenders are there based in the United Kingdom?

RevenueBase identified 113 company matches for commercial solar lenders 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?

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

Which city has the most commercial solar lenders?

London leads with 24 company records, followed by Cardiff (3) and Doncaster (3).

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 215 professional contacts with verified work emails tracked across these 113 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 10, 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.