Company lists · Data refreshed October 2026

Top 25 Barn solar installation companies based in the United Kingdom

RevenueBase identified 365 company matches for barn solar installation companies associated with the United Kingdom as of October 2026 and tracks 1,966 professional contacts across them, including 637 with verified work emails. London is the largest hub.

This list covers company matches for barn solar installation 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 October 8, 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 8, 2026 How this list was built
365Companies
1,966Contacts tracked
637Verified emails
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The 25 largest barn solar installation companies based in the United Kingdom

Ranked by team size
Top 25 of 365 company matches for barn solar installation companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBurton On Trent, United KingdomHQ recorded Oct 8, 2026201-500122 contacts →

Exact match

“Project Solar UK Ltd are a well-established Renewable Energy company.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchEnfield, United KingdomHQ recorded Oct 8, 2026201-500112 contacts →

Exact match

“As renewable energy technology experts, we have the knowledge and skills to help commercial clients switch to a greener, lower cost and more independent energy source.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchBournemouth, United KingdomHQ recorded Oct 8, 202651-200110 contacts →

Exact match

“Glow Green is one of the UK's leading installers of Solar Panels, Battery Storage, Heat Pumps, Boilers, AC Units, & EV Chargers.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchTrottiscliffe, United KingdomHQ recorded Oct 8, 202651-20055 contacts →

Exact match

“Renewable Energy Experts: For over 25 years, Ecolution have been at the forefront of renewable energy services, using our award-winning expertise, to help our clients innovate and…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchDundrod Rd, United KingdomHQ recorded Oct 8, 202611-5041 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 · Oct 8, 2026 · View company records in RevenueBase
6Exact matchClevedon, United KingdomHQ recorded Oct 8, 202651-20039 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 8, 2026 · View company records in RevenueBase
7Exact matchExeter, United KingdomHQ recorded Oct 8, 202651-20035 contacts →

Exact match

“SunGift Solar are an award-winning renewable energy company, founded in 2005.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchReading, United KingdomHQ recorded Oct 8, 202611-5035 contacts →

Exact match

“Photon Energy specialises in the design, supply, installation and maintenance of solar PV and battery storage systems.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9Exact matchChorley, United KingdomHQ recorded Oct 8, 202651-20034 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 8, 2026 · View company records in RevenueBase
10Exact matchBrechin, United KingdomHQ recorded Oct 8, 202651-20033 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 · Oct 8, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 8, 202651-20032 contacts →

Exact match

“Infinity is a leading full service residential and commercial solar provider.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchForres, United KingdomHQ recorded Oct 8, 202611-5025 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 · Oct 8, 2026 · View company records in RevenueBase
13Exact matchRadstock, United KingdomHQ recorded Oct 8, 202611-5025 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 8, 2026 · View company records in RevenueBase
14Exact matchNottingham, United KingdomHQ recorded Oct 8, 202651-20022 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 8, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-5019 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 · Oct 8, 2026 · View company records in RevenueBase
16Exact matchNuneaton, United KingdomHQ recorded Oct 8, 202611-5017 contacts →

Exact match

“Our aim is to provide renewable energy systems for properties that would clearly benefit from them.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchHelston, United KingdomHQ recorded Oct 8, 202611-5013 contacts →

Exact match

“Since its creation in 2011, GreenGenUK has transformed into a leading installer of renewable energy within the South West of England, covering Cornwall, Devon, and Somerset.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
18Exact matchMartlesham, United KingdomHQ recorded Oct 8, 202611-5012 contacts →

Exact match

“Sun-Lite is at the forefront of renewable energy solutions, revolutionizing how we power our world with cutting-edge solar technology.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
19Exact matchNorwich, United KingdomHQ recorded Oct 8, 202611-5012 contacts →

Exact match

“Wise Green Energy are a renewable energy installer based in Norwich, our team have over 26 years industry knowledge in all areas of the renewable energy sector.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-5011 contacts →

Exact match

“Helping the UK make the switch to a solar-powered future!”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Oct 8, 202611-5011 contacts →

Exact match

“EnergyMyWay's mission is to reduce carbon emissions from UK properties by providing a first class service of consultation and installation for a complete range of renewable…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
22Exact matchFerndown, United KingdomHQ recorded Oct 8, 202611-5011 contacts →

Exact match

“Our roots in the Solar industry date back as far as 2010 with several thousand successful installations undertaken since then.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
23Exact matchKington, United KingdomHQ recorded Oct 8, 202611-5011 contacts →

Exact match

“Empowering UK businesses for a sustainable future and predictable energy cost savings.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
24Exact matchManchester, United KingdomHQ recorded Oct 8, 20261-1010 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 8, 2026 · View company records in RevenueBase
25Exact matchNewton Mearns, United KingdomHQ recorded Oct 8, 202611-5010 contacts →

Exact match

“Helping Businesses to a sustainable future one Kilowatt at a time.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

Showing 25 of 365 barn solar installation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 637 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Barn solar installation companies based in the United Kingdom at a glance

As of Oct 8, 2026
32.4%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · London
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
201
11-50
134
51-200
24
201-500
4

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 365 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 “barn solar installation 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 637 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 8, 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 “barn solar installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many barn solar installation companies are there based in the United Kingdom?

RevenueBase identified 365 company matches for barn solar installation companies 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?

Project Solar UK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most barn solar installation companies?

London leads with 19 company records, followed by Manchester (8) and Nottingham (8).

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 637 professional contacts with verified work emails tracked across these 365 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 8, 2026.

Ready to reach these companies? Verified emails and direct dials for all 365 barn solar installation companies based in the United Kingdom. Start with a free account, no credit card.

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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.