Company lists · Data refreshed September 2026

Top 25 Solar site assessment companies based in the United Kingdom

Name: Solar site assessment 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 18, 2026 225 companies tracked

RevenueBase identified 225 solar site assessment companies headquartered in the United Kingdom as of September 2026 and tracks 886 professional contacts across them, including 235 with verified work emails. London is the largest hub.

This list covers solar site assessment companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 18, 2026 86% judged on-target in blind review

225Companies

886Contacts tracked

235Verified emails

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

The 25 largest solar site assessment companies based in the United Kingdom

Ranked by team size

Top 25 of 225 solar site assessment companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar site assessment companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Infinity Renewables Group	Partial evidence	London, United KingdomHQ checked Sep 18, 2026	51-200	32 contacts →
	Partial evidence “Infinity is a leading full service residential and commercial solar provider.” Source: RevenueBase Database · checked Sep 18, 2026
2	Naked Solar B-Corp	Partial evidence	Newquay, United KingdomHQ checked Sep 18, 2026	51-200	29 contacts →
	Partial evidence “2024: BCorp Certified 2023: South West Installer of the Year - Energy Efficiency Awards 2022: National Solar Installer Award Winner - Energy Efficiency Awards 2022: South West…” Source: RevenueBase Database · checked Sep 18, 2026
3	Beba Energy UK	Partial evidence	Hemel Hempstead, United KingdomHQ checked Sep 18, 2026	11-50	28 contacts →
	Partial evidence “Established in 2010, BeBa Energy have been developing, designing, installing and maintaining the highest quality commercial solar PV systems.” Source: RevenueBase Database · checked Sep 18, 2026
4	GEO Green Power	Partial evidence	Nottingham, United KingdomHQ checked Sep 18, 2026	51-200	22 contacts →
	Partial evidence “Geo Green Power are experts in commercial solar installation, and installing renewable energy across the UK.” Source: RevenueBase Database · checked Sep 18, 2026
5	SWS Northwest LTD	Partial evidence	Widnes, United KingdomHQ checked Sep 18, 2026	11-50	20 contacts →
	Partial evidence “SWS is the complete package when it comes to green technologies, offering a range of services for home & commercial renewable installations including Solar PV, Battery storage…” Source: RevenueBase Database · checked Sep 18, 2026
6	ZX Measurement Services	Partial evidence	Glasgow, United KingdomHQ checked Sep 18, 2026	11-50	18 contacts →
	Partial evidence “We are ZX Measurement Services - delivering excellence in measurements and project data for wind and solar development.” Source: RevenueBase Database · checked Sep 18, 2026
7	Shawton Energy	Partial evidence	Newton-le-willows, United KingdomHQ checked Sep 18, 2026	11-50	16 contacts →
	Partial evidence “At Shawton Energy, we help businesses access cheaper, greener energy through innovative, fully funded solar solutions and flexible financing options.” Source: RevenueBase Database · checked Sep 18, 2026
8	Greenenco LTD	Partial evidence	London, United KingdomHQ checked Sep 18, 2026	11-50	15 contacts →
	Partial evidence “GreenEnco is a Technical Advisor and engineering solution provider to solar and energy storage projects.” Source: RevenueBase Database · checked Sep 18, 2026
9	DES	Indirect evidence	Poulton Le Fylde, United KingdomHQ checked Sep 18, 2026	11-50	15 contacts →
	Indirect evidence “DES is an established electrical engineering and electrical contracting specialist, trusted to deliver complex electrical infrastructure projects for Tier 1 and Tier 2 principal…” Source: RevenueBase Database · checked Sep 18, 2026
10	Alphagen Energy	Partial evidence	Chesterfield, United KingdomHQ checked Sep 18, 2026	11-50	13 contacts →
	Partial evidence “AlphaGen Energy is a pioneering solar energy company dedicated to helping UK businesses achieve energy autonomy and sustainability.” Source: RevenueBase Database · checked Sep 18, 2026
11	Coactivation LTD	Partial evidence	Derby, United KingdomHQ checked Sep 18, 2026	1-10	10 contacts →
	Partial evidence “Coactivation Ltd: Solar Panel Installation for Your Home or Business in the East Midlands Are rising energy costs and the need for sustainability driving you to explore solar…” Source: RevenueBase Database · checked Sep 18, 2026
12	2degreeskelvin	Partial evidence	Cardiff, United KingdomHQ checked Sep 18, 2026	1-10	10 contacts →
	Partial evidence “2DegreesKelvin is an award-winning, solar engineering company specialising in project life-cycle services and solutions for the utility-scale solar industry.” Source: RevenueBase Database · checked Sep 18, 2026
13	Solartech	Partial evidence	Cardiff, United KingdomHQ checked Sep 18, 2026	51-200	10 contacts →
	Partial evidence “Welcome to SolarTech-UK, your trusted partner in solar energy solutions.” Source: RevenueBase Database · checked Sep 18, 2026
14	Green Energy Solar UK	Partial evidence	Cardiff, United KingdomHQ checked Sep 18, 2026	11-50	9 contacts →
	Partial evidence “At Green Energy Solar, we're more than just a solar company – we're pioneers of sustainable energy solutions for a brighter tomorrow.” Source: RevenueBase Database · checked Sep 18, 2026
15	Atlantic Renewables	Partial evidence	Altrincham, United KingdomHQ checked Sep 18, 2026	1-10	8 contacts →
	Partial evidence “Atlantic Renewables is a Quality one-stop shop for solar energy projects, solar farms, & domestic solar panels in Manchester, Cheshire and throughout the UK.” Source: RevenueBase Database · checked Sep 18, 2026
16	Solar Select	Partial evidence	Droitwich, United KingdomHQ checked Sep 18, 2026	11-50	8 contacts →
	Partial evidence “At Solar Select, we specialise in renewable energy and have been installing solar power systems for over 30 years.” Source: RevenueBase Database · checked Sep 18, 2026
17	Synergy Power LTD	Partial evidence	Coventry, United KingdomHQ checked Sep 18, 2026	11-50	7 contacts →
	Partial evidence “Synergy Power Ltd take pride on having the ability to help customers with solar energy solutions from large industrial units to small business centres as well as churches, farms…” Source: RevenueBase Database · checked Sep 18, 2026
18	Solar UK LTD	Partial evidence	Battle, United KingdomHQ checked Sep 18, 2026	11-50	7 contacts →
	Partial evidence “We expect you to expect the very best from your chosen solar installation company.” Source: RevenueBase Database · checked Sep 18, 2026
19	Lipame LTD	Indirect evidence	Ipswich, United KingdomHQ checked Sep 18, 2026	1-10	7 contacts →
	Indirect evidence “LIPAME LTD is a construction company based in United Kingdom.” Source: RevenueBase Database · checked Sep 18, 2026
20	BEE ECO LTD	Indirect evidence	Birmingham, United KingdomHQ checked Sep 18, 2026	1-10	7 contacts →
	Indirect evidence “Bee Eco is dedicated to seamlessly introducing Eco-Friendly technology to save our clients money.” Source: RevenueBase Database · checked Sep 18, 2026
21	PV Plus Limited	Indirect evidence	Romsey, United KingdomHQ checked Sep 18, 2026	11-50	6 contacts →
	Indirect evidence “PV Plus works across London and The South.” Source: RevenueBase Database · checked Sep 18, 2026
22	Solar Style Solutions LTD	Indirect evidence	Stockton On Tees, United KingdomHQ checked Sep 18, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
23	1 Vision Solar	Partial evidence	Bridgend, United KingdomHQ checked Sep 18, 2026	11-50	6 contacts →
	Partial evidence “1 Vision Solar specialises in supplying and installing solar PV panels to create electricity.” Source: RevenueBase Database · checked Sep 18, 2026
24	DM Energy LTD	Indirect evidence	Great Harwood, United KingdomHQ checked Sep 18, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
25	Solar Power NI	Partial evidence	Ballycastle, United KingdomHQ checked Sep 18, 2026	1-10	5 contacts →
	Partial evidence “Solar Power NI are an experienced Solar PV installation company based in County Antrim.” Source: RevenueBase Database · checked Sep 18, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: solar site assessment companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names solar site assessment companies.
Partial evidence: Its own public description names part of solar site assessment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar site assessment companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 225 solar site assessment companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 235 reachable decision-makers.

Free signup · no credit card

View the full list →

Solar site assessment companies based in the United Kingdom at a glance

As of Sep 18, 2026

26.5%Verified-email coverage

3.9Average contacts per company

1-10Median size (employees)

12.0%Largest-city concentration · London

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

145

11-50

51-200

201-500

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 225 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among solar site assessment companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “solar site assessment companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names solar site assessment companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among solar site assessment companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 235 across the full list. 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 18, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Solar site assessment companies by metro

Solar site assessment companies in London27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names solar site assessment companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many solar site assessment companies are there based in the United Kingdom?

RevenueBase identified 225 solar site assessment companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Infinity Renewables Group, headquartered in London, tops this list with the largest team on record.

Which city has the most solar site assessment companies?

London leads with 27 headquartered companies, followed by Manchester (6) and Nottingham (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 235 verified decision-maker contacts tracked across these 225 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 225 solar site assessment companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Solar site assessment companies by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Solar site assessment companies lists · New lists

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 Smart Search, 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.