Company lists · Data refreshed September 2026

Top 25 Industrial solar thermal companies based in the United Kingdom

Name: Industrial solar thermal companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 583 companies tracked

RevenueBase identified 583 company matches for industrial solar thermal companies associated with the United Kingdom as of September 2026 and tracks 4,011 professional contacts across them, including 1,262 with verified work emails. London is the largest hub.

This list covers company matches for industrial solar thermal companies 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 September 17, 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 Sep 17, 2026 How this list was built

583Companies

4,011Contacts tracked

1,262Verified emails

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The 25 largest industrial solar thermal companies based in the United Kingdom

Ranked by team size

Top 25 of 583 company matches for industrial solar thermal companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 Sep 17, 2026	201-500	402 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 · Sep 17, 2026 · View company records in RevenueBase
2	Belectric UK Member Of Elevion Group	Exact match	Brinkworth, United KingdomHQ recorded Sep 17, 2026	51-200	95 contacts →
	Exact match “BELECTRIC UK is part of BELECTRIC, one of Europe's leading EPC service providers in the development, construction, and operation of solar power plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	CPS Building Services LTD	Exact match	Cambridge, United KingdomHQ recorded Sep 17, 2026	51-200	85 contacts →
	Exact match “CPS Building Services Ltd are experts in design, installation and maintenance of all mechanical and electrical services including renewables.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Evoenergy	Exact match	Nottingham, United KingdomHQ recorded Sep 17, 2026	11-50	54 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 · Sep 17, 2026 · View company records in RevenueBase
5	Cambridge Energy	Exact match	Cambridge, United KingdomHQ recorded Sep 17, 2026	11-50	50 contacts →
	Exact match “Cambridge Energy is a pioneering circular solar technology manufacturer that specializes in designing and producing prefabricated, movable, and reusable solar trackers for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Solmatix Renewables LTD	Exact match	Dundrod Rd, United KingdomHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Founded in 2008, Solmatix is one of the UK's and Ireland's leading renewable energy specialists, delivering innovative, high-quality energy solutions for commercial, industrial…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Solarsense UK Certified B Corporation	Exact match	Clevedon, United KingdomHQ recorded Sep 17, 2026	51-200	39 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 · Sep 17, 2026 · View company records in RevenueBase
8	Naked Energy LTD	Exact match	Crawley, United KingdomHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “Naked Energy’s purpose is to change energy for good; for the better and forever.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Pure Renewables	Exact match	Hull, United KingdomHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “As commercial and industrial heat pump and solar PV specialists, Pure Renewables are here to help you invest in your energy future.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Sungift Solar	Exact match	Exeter, United KingdomHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “SunGift Solar are an award-winning renewable energy company, founded in 2005.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Centreco UK LTD	Exact match	Chorley, United KingdomHQ recorded Sep 17, 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 · Sep 17, 2026 · View company records in RevenueBase
12	Forster Group	Exact match	Brechin, United KingdomHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “Forster Group is one of Scotland’s leading renewable energy and roofing specialists, combining over three decades of expertise with a forward-thinking approach.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Natural Generation LTD	Exact match	Perranporth, United KingdomHQ recorded Sep 17, 2026	51-200	32 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 · Sep 17, 2026 · View company records in RevenueBase
14	Myriad Heat And Power Products	Exact match	Melton Mowbray, United KingdomHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “We know about Low carbon heat and power Award Winning Low Carbon system Design / Installation / Servicing If you have a need save energy cost or carbon, regardless of your…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Beba Energy UK	Exact match	Hemel Hempstead, United KingdomHQ recorded Sep 17, 2026	11-50	28 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 · Sep 17, 2026 · View company records in RevenueBase
16	AES Solar	Exact match	Forres, United KingdomHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “AES Solar were established in 1979 in the North-East of Scotland and despite remaining loyal to our local roots we have become the leading solar specialists in Scotland and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Odqa Renewable Energy Technologies	Exact match	Oxford, United KingdomHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Odqa - Breakthrough solar thermal energy generation and storage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Perfect Sense Energy	Exact match	Leigh, United KingdomHQ recorded Sep 17, 2026	11-50	23 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 · Sep 17, 2026 · View company records in RevenueBase
19	SOL PV Group LTD	Exact match	Mytholmroyd, United KingdomHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “At Sol PV Group, we have a comprehensive understanding of the commercial solar sector, where we’ve become one of the nation’s most trusted names for green energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Rayotec LTD	Exact match	Sunbury On Thames, United KingdomHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Rayotec are specialists in renewable energy solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	MCL Energy LTD	Exact match	Doncaster, United KingdomHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “MCL Energy has been providing innovative site energy solutions for almost three decades to many different sectors but with one common goal – to provide competent, cost-effective…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Nerg LTD	Exact match	Lincoln, United KingdomHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “We are a Midlands based business, that recommends and installs the right equipment to improves your business's profitability and carbon usage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Biosus Energy	Exact match	Aberdeen, United KingdomHQ recorded Sep 17, 2026	11-50	20 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 · Sep 17, 2026 · View company records in RevenueBase
24	The Edinburgh Boiler Company	Exact match	Edinburgh, United KingdomHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Welcome to Edinburgh Boiler Company, your local energy specialist.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Excel Energy	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “At Excel Energy, we are passionate about driving the adoption of commercial solar power in the business world.” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial solar thermal companies”. 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 583 industrial solar thermal companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,262 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial solar thermal companies based in the United Kingdom at a glance

As of Sep 17, 2026

31.5%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

301

11-50

231

51-200

201-500

10001+

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 583 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 “industrial solar thermal companies” 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 1,262 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 September 17, 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 “industrial solar thermal companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial solar thermal companies are there based in the United Kingdom?

RevenueBase identified 583 company matches for industrial solar thermal companies associated with the United Kingdom as of September 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 industrial solar thermal companies?

London leads with 44 company records, followed by Nottingham (12) and Glasgow (10).

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 1,262 professional contacts with verified work emails tracked across these 583 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 September 17, 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.