Company lists · Data refreshed September 2026

Top 25 Energy equipment distributors based in the United Kingdom

Name: Energy equipment distributors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 146 companies tracked

RevenueBase identified 146 energy equipment distributors headquartered in the United Kingdom as of September 2026 and tracks 4,103 professional contacts across them, including 1,002 with verified work emails. London is the largest hub.

This list covers 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 16, 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 16, 2026 86% judged on-target in blind review

146Companies

4,103Contacts tracked

1,002Verified emails

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

The 25 largest energy equipment distributors based in the United Kingdom

Ranked by team size

Top 25 of 146 energy equipment distributors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Freedom	Indirect evidence	Leeds, United KingdomHQ checked Sep 16, 2026	1,001-5,000	664 contacts →
	Indirect evidence “Freedom is a leading provider of facilities and power engineering services.” Source: RevenueBase Database · checked Sep 16, 2026
2	Brush Group	Indirect evidence	Loughborough, United KingdomHQ checked Sep 16, 2026	501-1,000	367 contacts →
	Indirect evidence “We support the global drive to net zero with innovative, engineered solutions that address grid resilience and systems challenges, facilitate electrification of transport and…” Source: RevenueBase Database · checked Sep 16, 2026
3	SEGEN	Strong evidence	Aldershot, United KingdomHQ checked Sep 16, 2026	201-500	209 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 16, 2026
4	DTGEN	Indirect evidence	Milngavie, United KingdomHQ checked Sep 16, 2026	51-200	79 contacts →
	Indirect evidence “From our 6.3-acre HQ in Glasgow, and further sites in Bristol and Rugby, we supply, install and maintain diesel and gas generators, combined heat and power systems (CHP), solar…” Source: RevenueBase Database · checked Sep 16, 2026
5	UK Greentech	Partial evidence	Trafford Park, United KingdomHQ checked Sep 16, 2026	51-200	61 contacts →
	Partial evidence “UK Greentech, a division of Edmundson Electrical, is a distributor of quality branded renewables products with locations servicing the whole of the UK.” Source: RevenueBase Database · checked Sep 16, 2026
6	HDM Solar	Indirect evidence	Sheffield, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “HDM Solar is the UK's leading solar wholesaler.” Source: RevenueBase Database · checked Sep 16, 2026
7	Lochinvar, UK	Indirect evidence	Banbury, United KingdomHQ checked Sep 16, 2026	11-50	40 contacts →
	Indirect evidence “Lochinvar designs, manufactures and distributes a comprehensive range of high efficiency gas fired water heaters and boilers for commercial and industrial applications.” Source: RevenueBase Database · checked Sep 16, 2026
8	Morris Line Engineering LTD	Indirect evidence	Bridgend Industrial Estate, United KingdomHQ checked Sep 16, 2026	51-200	40 contacts →
	Indirect evidence “MLE was established in 1976 to provide specialist design & manufacturing services for 12kV – 145kV overhead line disconnectors & switches.” Source: RevenueBase Database · checked Sep 16, 2026
9	CCL Components LTD	Indirect evidence	Leicester, United KingdomHQ checked Sep 16, 2026	51-200	38 contacts →
	Indirect evidence “CCL Components Ltd is an award winning UK based technical wholesaler supplying Solar, Battery Storage, EV Charging, Off-Grid Power and Renewable Heating.” Source: RevenueBase Database · checked Sep 16, 2026
10	GES Group	Indirect evidence	Ballymena, United KingdomHQ checked Sep 16, 2026	51-200	38 contacts →
	Indirect evidence “Established over 40 years ago as Grants Electrical Services (NI) Ltd, we have grown into GES Group, a leading Electrical and Mechanical Engineering company, serving customers…” Source: RevenueBase Database · checked Sep 16, 2026
11	Industrial Switchgear Services LTD	Indirect evidence	Hyde, United KingdomHQ checked Sep 16, 2026	51-200	30 contacts →
	Indirect evidence “ISS Ltd are a HV/LV Power Engineering company operating nationwide, undertaking Turnkey Electrical Distribution Projects and Site Service activities, including installation…” Source: RevenueBase Database · checked Sep 16, 2026
12	JJ Loughran	Indirect evidence	Co.tyrone, United KingdomHQ checked Sep 16, 2026	51-200	30 contacts →
	Indirect evidence “JJ Loughran is an Electrical Engineering & Supply Company based in Cookstown N.Ireland.” Source: RevenueBase Database · checked Sep 16, 2026
13	Oceanair UK LTD	Partial evidence	Mansfield, United KingdomHQ checked Sep 16, 2026	11-50	28 contacts →
	Partial evidence “Oceanair is an award-winning distributor of air conditioning and heating products.” Source: RevenueBase Database · checked Sep 16, 2026
14	Thermal Earth Limited	Partial evidence	Ammanford, United KingdomHQ checked Sep 16, 2026	11-50	22 contacts →
	Partial evidence “Thermal Earth is a leading UK distributor of renewable heating technologies incorporating wood biomass boilers, heat pumps and solar thermal systems based in South Wales.” Source: RevenueBase Database · checked Sep 16, 2026
15	Marlec Renewables	Indirect evidence	Corby, United KingdomHQ checked Sep 16, 2026	11-50	22 contacts →
	Indirect evidence “UK based manufacturer of the renowned Rutland Windcharger range of micro wind turbines and the Solar iBoost PV immersion controller.” Source: RevenueBase Database · checked Sep 16, 2026
16	Waxman Energy	Partial evidence	Halifax, United KingdomHQ checked Sep 16, 2026	11-50	19 contacts →
	Partial evidence “As part of the Waxman Group, with over 75 years experience in the distribution industry, Waxman Energy prides itself on only sourcing the highest quality products from some of the…” Source: RevenueBase Database · checked Sep 16, 2026
17	IST Power Limited	Indirect evidence	Leicester, United KingdomHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “iST POWER LIMITED is a UK-based manufacturer of high-performance transformers, reactors, and wound components-serving critical infrastructure and industrial applications for over…” Source: RevenueBase Database · checked Sep 16, 2026
18	Grid Team Services LTD	Indirect evidence	Maghera, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Grid Team Services efficiently constructs and installs quality end-to-end electrical transmission and distribution systems.” Source: RevenueBase Database · checked Sep 16, 2026
19	PSS Power Engineering LTD	Indirect evidence	Winchester, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “PSS POWER ENGINEERING LTD is a high-voltage electrical engineering company based in South East England, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
20	Secon Renewables	Partial evidence	Sunderland, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “Genuinely Independent distributors of renewable products throughout the UK and Ireland for over 25 years!” Source: RevenueBase Database · checked Sep 16, 2026
21	Innasol	Indirect evidence	Hatfield Peverel, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “We are Innasol Group.” Source: RevenueBase Database · checked Sep 16, 2026
22	Transerv Europe Limited	Indirect evidence	Stafford, United KingdomHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Transerv Europe Limited provide specialist technical services associated with all aspects of installation, commissioning and maintenance of power and distribution transformers, to…” Source: RevenueBase Database · checked Sep 16, 2026
23	EME Power Systems Limited	Indirect evidence	Sleaford, United KingdomHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “EME Power Systems Limited is a leading national provider of power distribution services to business and industry.” Source: RevenueBase Database · checked Sep 16, 2026
24	BHC Distributors LTD	Strong evidence	Ballycastle, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Strong evidence “BHC Distributors Ltd are suppliers of market leading Solar PV equipment, offering high quality products and service to installers across the U.K and Ireland.” Source: RevenueBase Database · checked Sep 16, 2026
25	Powersun LTD	Partial evidence	Bicester, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Partial evidence “Powersun offers industrial and commercial energy generating and saving solutions.” Source: RevenueBase Database · checked Sep 16, 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: energy equipment distributors. 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 energy equipment distributors.
Partial evidence: Its own public description names part of energy equipment distributors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy equipment distributors. 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 146 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 1,002 reachable decision-makers.

Free signup · no credit card

View the full list →

Energy equipment distributors based in the United Kingdom at a glance

As of Sep 16, 2026

24.4%Verified-email coverage

28.1Average contacts per company

11-50Median size (employees)

8.9%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 146 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 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 “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 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 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, 1,002 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 16, 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.

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 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 energy equipment distributors are there based in the United Kingdom?

RevenueBase identified 146 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?

Freedom, headquartered in Leeds, tops this list with the largest team on record.

Which city has the most energy equipment distributors?

London leads with 13 headquartered companies, followed by Manchester (5) and Leeds (4).

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 1,002 verified decision-maker contacts tracked across these 146 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 146 energy equipment distributors based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Energy equipment distributors by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Energy equipment distributors 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.