Company lists · Data refreshed September 2026

Top 25 Renewable energy equipment distributors based in the United Kingdom

RevenueBase identified 1,742 renewable energy equipment distributors headquartered in the United Kingdom as of September 2026 and tracks 36,263 professional contacts across them, including 12,201 with verified work emails. London is the largest hub.

This list covers renewable energy equipment distributors 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 17, 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 17, 2026 86% judged on-target in blind review
1,742Companies
36,263Contacts tracked
12,201Verified emails
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The 25 largest renewable energy equipment distributors based in the United Kingdom

Ranked by team size
Top 25 of 1,742 renewable energy equipment distributors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy equipment distributors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWindsor, United KingdomHQ checked Sep 17, 202610001+9,238 contacts →

Indirect evidence

“Taking care of things.”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceLondon, United KingdomHQ checked Sep 17, 20261,001-5,0003,989 contacts →

Partial evidence

“We're on a mission to make a big green dent in the universe by building a truly sustainable energy system globally.”

Source: RevenueBase Database · checked Sep 17, 2026
3Strong evidenceKings Langley, United KingdomHQ checked Sep 17, 20261,001-5,0003,721 contacts →

Strong evidence

“RES is the world’s largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, green hydrogen, transmission, and…”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceManchester, United KingdomHQ checked Sep 17, 20261,001-5,000692 contacts →

Indirect evidence

“We are Calisen.”

Source: RevenueBase Database · checked Sep 17, 2026
5Strong evidenceLondon, United KingdomHQ checked Sep 17, 2026501-1,000563 contacts →

Strong evidence

“Sonnedix is a global renewable energy company delivering 100% clean electricity directly to customers through a diversified portfolio of solar, wind, and storage assets.”

Source: RevenueBase Database · checked Sep 17, 2026
6Strong evidenceCastle Douglas, United KingdomHQ checked Sep 17, 2026501-1,000500 contacts →

Strong evidence

“Natural Power is a leading independent consultancy and service provider for the renewable energy sector.”

Source: RevenueBase Database · checked Sep 17, 2026
7Strong evidenceChippenham, United KingdomHQ checked Sep 17, 2026201-500456 contacts →

Strong evidence

“Good Energy has been driving the UK’s renewable energy revolution since helping homes and businesses become greener and more self-sufficient through clean power and green…”

Source: RevenueBase Database · checked Sep 17, 2026
8Strong evidenceLondon, United KingdomHQ checked Sep 17, 2026501-1,000406 contacts →

Strong evidence

“Cubico Sustainable Investments is one of the world’s largest privately-owned renewable energy companies, leveraging our strong local presence with a unique combination of in-house…”

Source: RevenueBase Database · checked Sep 17, 2026
9Strong evidenceLondon, United KingdomHQ checked Sep 17, 2026201-500402 contacts →

Strong evidence

“Reon Energy is a leading Cleantech company deploying Intelligent Renewable Energy Microgrids across South Asia, GCC & African region.”

Source: RevenueBase Database · checked Sep 17, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 17, 2026201-500378 contacts →

Partial evidence

“We do energy, you do you.”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceLondon, United KingdomHQ checked Sep 17, 2026201-500336 contacts →

Partial evidence

“We're Zenobē Energy and we're on a mission to make clean power accessible.”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceLondon, United KingdomHQ checked Sep 17, 2026501-1,000242 contacts →

Partial evidence

“INTEC Energy Solutions delivers best-in-class services in Engineering, Procurement, Construction (EPC), Battery Energy Storage Systems (BESS), Manufacturing, Project Development…”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceExeter, United KingdomHQ checked Sep 17, 202651-200231 contacts →

Indirect evidence

“Ethical Power Group launched in the UK in 2010.”

Source: RevenueBase Database · checked Sep 17, 2026
14Strong evidenceAldershot, United KingdomHQ checked Sep 17, 2026201-500209 contacts →

Strong evidence

“Segen is the largest solar PV, energy storage system and EV charging solution distributor in the UK.”

Source: RevenueBase Database · checked Sep 17, 2026
15Strong evidenceLondon, United KingdomHQ checked Sep 17, 202651-200185 contacts →

Strong evidence

“The Renewable Energy Consultants.”

Source: RevenueBase Database · checked Sep 17, 2026
16Strong evidenceLondon, United KingdomHQ checked Sep 17, 202651-200179 contacts →

Strong evidence

“We're creating the renewable energy infrastructure and trading company of the future.”

Source: RevenueBase Database · checked Sep 17, 2026
17Partial evidenceStallingborough, United KingdomHQ checked Sep 17, 2026201-500168 contacts →

Partial evidence

“We give you control of your generated green energy, creating the ultimate eco-smart home.”

Source: RevenueBase Database · checked Sep 17, 2026
18Partial evidenceShepton Mallet, United KingdomHQ checked Sep 17, 202651-200148 contacts →

Partial evidence

“Clean energy, powered with purpose.”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceSheffield, United KingdomHQ checked Sep 17, 202651-200135 contacts →

Indirect evidence

“A D2Zero Company With a 24-year track record, Powerstar is an industry leader in electrification, specialising in designing and manufacturing cutting-edge power management tech…”

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceBirmingham, United KingdomHQ checked Sep 17, 202651-200129 contacts →

Partial evidence

“Part of the Statkraft group, we provide British businesses with zero carbon, 100% renewable electricity*, sourced solely from Solar, Wind and Hydro.”

Source: RevenueBase Database · checked Sep 17, 2026
21Strong evidenceBurton On Trent, United KingdomHQ checked Sep 17, 2026201-500122 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceLeeds, United KingdomHQ checked Sep 17, 202651-200116 contacts →

Indirect evidence

“We started out as a trailblazing boiler installation company in 2017 – the first to offer everything effortlessly online.”

Source: RevenueBase Database · checked Sep 17, 2026
23Strong evidenceEnfield, United KingdomHQ checked Sep 17, 2026201-500112 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceBournemouth, United KingdomHQ checked Sep 17, 202651-200110 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceNewcastle Under Lyme, United KingdomHQ checked Sep 17, 202651-200101 contacts →

Indirect evidence

“GivEnergy – No.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 1,742 renewable energy equipment distributors based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 12,201 reachable decision-makers.

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Renewable energy equipment distributors based in the United Kingdom at a glance

As of Sep 17, 2026
33.6%Verified-email coverage
20.8Average contacts per company
1-10Median size (employees)
11.1%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
902
11-50
627
51-200
146
201-500
20
501-1,000
6
1,001-5,000
14
5,001-10,000
1
10001+
3

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 1,742 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 renewable energy equipment distributors, 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 “renewable energy equipment distributors”. 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 renewable energy equipment distributors), 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 renewable energy equipment distributors, 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, 12,201 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 17, 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.

Renewable energy equipment distributors by metro

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 renewable energy equipment distributors, 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 renewable energy equipment distributors are there based in the United Kingdom?

RevenueBase identified 1,742 renewable energy equipment distributors 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?

British GAS, headquartered in Windsor, tops this list with the largest team on record.

Which city has the most renewable energy equipment distributors?

London leads with 194 headquartered companies, followed by Manchester (35) and Nottingham (26).

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 12,201 verified decision-maker contacts tracked across these 1,742 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 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 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.