Company lists · Data refreshed October 2026

Top 25 Commercial & industrial solar power system suppliers based in the United Kingdom

Name: Commercial & industrial solar power system suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 638 companies tracked

RevenueBase identified 638 company matches for commercial & industrial solar power system suppliers associated with the United Kingdom as of October 2026 and tracks 4,153 professional contacts across them, including 1,472 with verified work emails. London is the largest hub.

This list covers company matches for commercial & industrial solar power system suppliers 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 23, 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 23, 2026 How this list was built

638Companies

4,153Contacts tracked

1,472Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest commercial & industrial solar power system suppliers based in the United Kingdom

Ranked by team size

Top 25 of 638 company matches for commercial & industrial solar power system suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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	Reon Energy Limited	Exact match	London, United KingdomHQ recorded Oct 23, 2026	201-500	396 contacts →
	Exact match “Reon Energy is a leading Cleantech company deploying Intelligent Renewable Energy Microgrids across South Asia, GCC & African region.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Clarkson Evans LTD	Exact match	Gloucester, United KingdomHQ recorded Oct 23, 2026	501-1,000	336 contacts →
	Exact match “With over 850 staff, we are one of the UK’s leading electrical contractors and solar PV installers.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	SEGEN	Exact match	Aldershot, United KingdomHQ recorded Oct 23, 2026	201-500	220 contacts →
	Exact match “Segen is the largest solar PV, energy storage system and EV charging solution distributor in the UK.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Project Solar UK	Exact match	Burton On Trent, United KingdomHQ recorded Oct 23, 2026	201-500	123 contacts →
	Exact match “Project Solar UK Ltd are a well-established Renewable Energy company.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	Evergen Solar	Exact match	Maidenhead, United KingdomHQ recorded Oct 23, 2026	51-200	81 contacts →
	Exact match “Fully funded solar solutions specialising in Commercial and Residential Solar with Battery.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	Cleaner Group	Exact match	Wakefield, United KingdomHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
7	UK Greentech	Exact match	Trafford Park, United KingdomHQ recorded Oct 23, 2026	51-200	60 contacts →
	Exact match “UK Greentech, a division of Edmundson Electrical, is a distributor of quality branded renewables products with locations servicing the whole of the UK.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Phase Electrical Distributors LTD	Exact match	Eastbourne, United KingdomHQ recorded Oct 23, 2026	51-200	59 contacts →
	Exact match “The Leading Electrical Wholesaler in the South East Phase Renewables for all things solar” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Evoenergy	Exact match	Nottingham, United KingdomHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
10	Renenergy UK	Exact match	Norwich, United KingdomHQ recorded Oct 23, 2026	51-200	47 contacts →
	Exact match “Electrifying change for businesses.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	HDM Solar	Exact match	Sheffield, United KingdomHQ recorded Oct 23, 2026	51-200	43 contacts →
	Exact match “HDM Solar is the UK's leading solar wholesaler.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	Solarsense UK Certified B Corporation	Exact match	Clevedon, United KingdomHQ recorded Oct 23, 2026	51-200	43 contacts →
	Exact match “SolarSense specialise in the design, installation and maintenance of solar panels, energy storage, solar carports and other renewable energy technologies.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	Infinity Renewables Group	Exact match	London, United KingdomHQ recorded Oct 23, 2026	51-200	34 contacts →
	Exact match “Infinity is a leading full service residential and commercial solar provider.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Centreco UK LTD	Exact match	Chorley, United KingdomHQ recorded Oct 23, 2026	51-200	34 contacts →
	Exact match “Centreco are a leading provider of commercial solar energy systems to companies throughout the United Kingdom, part of Certas Energy UK a member of DCC Group Plc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Natural Generation LTD	Exact match	Perranporth, United KingdomHQ recorded Oct 23, 2026	51-200	33 contacts →
	Exact match “Natural Generation specialises in all aspects of commercial and domestic solar and battery storage installation and maintenance.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Sungift Solar	Exact match	Exeter, United KingdomHQ recorded Oct 23, 2026	51-200	31 contacts →
	Exact match “SunGift Solar are an award-winning renewable energy company, founded in 2005.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	Bri-Tek Technologies LTD	Exact match	Bolton, United KingdomHQ recorded Oct 23, 2026	11-50	30 contacts →
	Exact match “Bri-Tek Technologies over the last 12 years has evolved into full service provider for a range of eco technologies from LED lighting, inc solar lighting solutions, far Infrared…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	Contact Solar LTD	Exact match	Chorley, United KingdomHQ recorded Oct 23, 2026	51-200	28 contacts →
	Exact match “Founded in 2012, Contact Solar has rapidly grown into one of the UK’s leading providers of solar panel and battery storage solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	Green Nation	Exact match	Radstock, United KingdomHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
20	Beba Energy UK	Exact match	Hemel Hempstead, United KingdomHQ recorded Oct 23, 2026	11-50	26 contacts →
	Exact match “Established in 2010, BeBa Energy have been developing, designing, installing and maintaining the highest quality commercial solar PV systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	Perfect Sense Energy	Exact match	Leigh, United KingdomHQ recorded Oct 23, 2026	11-50	22 contacts →
	Exact match “Perfect Sense Energy is a supplier & Installer of Commercial Solar PV systems which was formed in 2010 to help companies to find the most effective ways in which to cut their…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22	Triple Solar LTD	Exact match	Harlow, United KingdomHQ recorded Oct 23, 2026	11-50	22 contacts →
	Exact match “Triple Solar is a leading Solar Distributor in the United Kingdom, dedicated to providing streamlined solutions for households, commercial enterprises, and solar installers…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	GEO Green Power	Exact match	Nottingham, United KingdomHQ recorded Oct 23, 2026	51-200	21 contacts →
	Exact match “Geo Green Power are experts in commercial solar installation, and installing renewable energy across the UK.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	Spartek	Exact match	Thetford, United KingdomHQ recorded Oct 23, 2026	11-50	21 contacts →
	Exact match “Spartek ECS are based in Watton, Norfolk and specialise in electrical installation work and renewable energy technology including solar PV, battery storage and electric vehicle…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	Marlec Renewables	Exact match	Corby, United KingdomHQ recorded Oct 23, 2026	11-50	20 contacts →
	Exact match “UK based manufacturer of the renowned Rutland Windcharger range of micro wind turbines and the Solar iBoost PV immersion controller.” Recorded in the RevenueBase company graph · Oct 23, 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 & industrial solar power system suppliers”. 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 638 commercial & industrial solar power system suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Commercial & industrial solar power system suppliers based in the United Kingdom at a glance

As of Oct 23, 2026

35.4%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · London

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

366

11-50

213

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 638 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 & industrial solar power system suppliers” 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 1,472 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 23, 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.

Commercial & industrial solar power system suppliers by metro

Commercial & industrial solar power system suppliers 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 “commercial & industrial solar power system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial & industrial solar power system suppliers are there based in the United Kingdom?

RevenueBase identified 638 company matches for commercial & industrial solar power system suppliers 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?

Reon Energy Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial & industrial solar power system suppliers?

London leads with 43 company records, followed by Nottingham (12) and Manchester (11).

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 1,472 professional contacts with verified work emails tracked across these 638 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 638 commercial & industrial solar power system suppliers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Commercial & industrial solar power system suppliers by geography

Browse the directory

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.