Company lists · Data refreshed September 2026

Top 25 Industrial power generation companies based in the United Kingdom

Name: Industrial power generation 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 96 companies tracked

RevenueBase identified 96 company matches for industrial power generation companies associated with the United Kingdom as of September 2026 and tracks 3,640 professional contacts across them, including 1,163 with verified work emails. London is the largest hub.

This list covers company matches for industrial power generation 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

96Companies

3,640Contacts tracked

1,163Verified emails

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The 25 largest industrial power generation companies based in the United Kingdom

Ranked by team size

Top 25 of 96 company matches for industrial power generation 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	PX Group	Exact match	Stockton On Tees, United KingdomHQ recorded Sep 17, 2026	501-1,000	617 contacts →
	Exact match “px Group is a fully integrated infrastructure solutions business which delivers net zero and stakeholder success through elite performance in the safety, availability, reliability…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Intergen	Exact match	Edinburgh, United KingdomHQ recorded Sep 17, 2026	51-200	324 contacts →
	Exact match “InterGen is a power generation firm with four power plants in operation and a significant development pipeline in the UK, representing a total generation capacity of 2,800…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Centrax GAS Turbines	Exact match	Newton Abbot, United KingdomHQ recorded Sep 17, 2026	201-500	193 contacts →
	Exact match “Centrax Gas Turbines manufacture gas turbine-powered generator sets ranging from 3.9 MW to 15 MW.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Framatome UK	Exact match	Bristol, United KingdomHQ recorded Sep 17, 2026	201-500	181 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Conrad Energy	Exact match	Abingdon, United KingdomHQ recorded Sep 17, 2026	51-200	174 contacts →
	Exact match “Conrad Energy is a leading UK energy company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	TTEP	Exact match	London, United KingdomHQ recorded Sep 17, 2026	501-1,000	160 contacts →
	Exact match “TTEP is a flexible power generation company jointly owned by EPH and TotalEnergies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Highview	Exact match	London, United KingdomHQ recorded Sep 17, 2026	51-200	79 contacts →
	Exact match “Highview is a leading energy infrastructure business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	OPG Power Ventures PLC	Exact match	Isle Of Man, United KingdomHQ recorded Sep 17, 2026	201-500	42 contacts →
	Exact match “OPG operates and develops power generation assets in India and currently has 414 MW in operation from the date of May 2006.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	AJ Power LTD	Exact match	Craigavon, United KingdomHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Based at a modern facility in Northern Ireland, UK, AJ Power produces diesel generating sets from 10kVA to 2800kVA using automotive manufacturing techniques, for use in hospitals…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	GES Group	Exact match	Ballymena, United KingdomHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Eesb Engineering Limited	Exact match	Birkenhead, United KingdomHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Central Power Services	Exact match	Preston, United KingdomHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “Central Power Services is one of the UK’s most trusted independent power specialists, delivering 24/7 generator hire, sales, and maintenance solutions nationwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Marchwood Power LTD	Exact match	Marchwood, United KingdomHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Marchwood Power Limited owns and operates a £380million natural gas-fired combined cycle (CCGT) power station on Marchwood Industrial Park.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Enisca	Exact match	Cookstown, United KingdomHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “Enisca is a multi-disciplinary design, engineering and construction business operating in the power and environmental sectors delivering innovative, sustainable and quality…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Yellow Power LTD	Exact match	Stoke On Trent, United KingdomHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Yellow Power Ltd are designers, suppliers and installers of new and used diesel and gas powered generation systems, including provision of all ancillary equipment, commissioning…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Saltend Cogeneration Company Limited	Exact match	Hull, United KingdomHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “Saltend Cogeneration Company Limited is a gas fired power station in Hull, UK and part of the Triton Power Ltd group of companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	HGI Generators LTD	Exact match	Wirksworth, United KingdomHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “If your requirement is to purchase or hire generators for prime power, standby or off grid applications using conventional fuels or green alternatives, HGI as a power equipment…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	BMS Electrical Services Limited	Exact match	Washington, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “BMS Electrical Service Limited is a privately owned company established in 2008.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	PM Power	Exact match	Lisburn, United KingdomHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Serving the UK and Ireland with Industry leading power generation solutions, specialising in: DIESEL GENERATORS GAS GENERATORS CHP CONTROLS & MONITORING EMERGING TECHNOLOGIES” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Certuss UK	Exact match	Birmingham, United KingdomHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “When Hans-Joachim Schröder founded his company, CERTUSS Wärmetechnik GmbH, in 1957, his primary goals were to manufacture reliable, low-noise steam generators, easy to maintain…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Green Frog Power LTD	Exact match	Birmingham, United KingdomHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Green Frog Power Ltd is a utility company based at 17 The Courtyard, Gorsey Lane, Coleshill, Birmingham, B46 1JA.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Rotamac	Exact match	Robertsbridge, United KingdomHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “The Used Rotating Equipment Company Limited (ROTAMAC).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Enrogen LTD	Exact match	Pocklington, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “At Enrogen, we specialise in providing comprehensive start-to-end services for power generation equipment on a global scale, with our headquarters based in the UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Independent Power Corporation PLC	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Independent Power Corporation Plc (IPC) is a UK-based Independent Power Producer dedicated to developing, owning and operating reliable, efficient and future-ready energy assets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	GAS Engine Exchange LTD	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “GAS ENGINE EXCHANGE LTD is a business supplies and equipment company based out of United Kingdom.” 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 power generation 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 96 industrial power generation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial power generation companies based in the United Kingdom at a glance

As of Sep 17, 2026

32.0%Verified-email coverage

37.9Average contacts per company

11-50Median size (employees)

15.6%Largest-city concentration · London

Sep 17, 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

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 96 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 power generation 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 1,163 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 power generation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial power generation companies are there based in the United Kingdom?

RevenueBase identified 96 company matches for industrial power generation 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?

PX Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial power generation companies?

London leads with 15 company records, followed by Birmingham (2) and Bristol (2).

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 1,163 professional contacts with verified work emails tracked across these 96 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.