Company lists · Data refreshed September 2026

Top 25 Wind energy installation contractors based in the United Kingdom

Name: Wind energy installation contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 262 companies tracked

RevenueBase identified 262 wind energy installation contractors headquartered in the United Kingdom as of September 2026 and tracks 4,866 professional contacts across them, including 1,625 with verified work emails. London is the largest hub.

This list covers wind energy installation contractors 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 19, 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 19, 2026 86% judged on-target in blind review

262Companies

4,866Contacts tracked

1,625Verified emails

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The 25 largest wind energy installation contractors based in the United Kingdom

Ranked by team size

Top 25 of 262 wind energy installation contractors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to wind energy installation contractors: 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	Natural Power	Partial evidence	Castle Douglas, United KingdomHQ checked Sep 19, 2026	501-1,000	500 contacts →
	Partial evidence “Natural Power is a leading independent consultancy and service provider for the renewable energy sector.” Source: RevenueBase Database · checked Sep 19, 2026
2	GEV Wind Power	Partial evidence	Hull, United KingdomHQ checked Sep 19, 2026	501-1,000	440 contacts →
	Partial evidence “GEV Wind Power is the global leading wind turbine maintenance & repair specialist.” Source: RevenueBase Database · checked Sep 19, 2026
3	Boston Energy	Strong evidence	Hessle, United KingdomHQ checked Sep 19, 2026	51-200	391 contacts →
	Strong evidence “Boston Energy is a specialist delivery partner to the offshore wind industry, supporting OEMs, Developers, Tier 1 contractors and vessel owners across the full wind farm lifecycle.” Source: RevenueBase Database · checked Sep 19, 2026
4	Aurora Energy Services	Partial evidence	Inverness, United KingdomHQ checked Sep 19, 2026	201-500	253 contacts →
	Partial evidence “Aurora Energy Services is an international, multi-disciplinary company delivering integrated solutions across the full energy asset lifecycles.” Source: RevenueBase Database · checked Sep 19, 2026
5	OWC	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	185 contacts →
	Partial evidence “The Renewable Energy Consultants.” Source: RevenueBase Database · checked Sep 19, 2026
6	Wood Thilsted	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	175 contacts →
	Strong evidence “Wood Thilsted is a world-leading renewable energy engineering consultancy experienced and specialised in offshore wind.” Source: RevenueBase Database · checked Sep 19, 2026
7	Windhoist	Strong evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	201-500	130 contacts →
	Strong evidence “Windhoist is a leading wind turbine installation contractor offering heavy cranage, mechanical and electrical services to principal wind turbine suppliers in the global market.” Source: RevenueBase Database · checked Sep 19, 2026
8	Seajacks	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 19, 2026	201-500	122 contacts →
	Indirect evidence “Please follow @Cadeler for more updates.” Source: RevenueBase Database · checked Sep 19, 2026
9	RTS Wind UK	Strong evidence	Middlesbrough, United KingdomHQ checked Sep 19, 2026	51-200	119 contacts →
	Strong evidence “RTS Wind Limited specialise in the provision of services to the onshore and offshore renewable energy sector.” Source: RevenueBase Database · checked Sep 19, 2026
10	MPI Offshore	Partial evidence	Stokesley, United KingdomHQ checked Sep 19, 2026	51-200	110 contacts →
	Partial evidence “We furnish all-round solutions, including engineering, procurement, and construction in the full value chain of offshore wind and adjacent marine construction activities.” Source: RevenueBase Database · checked Sep 19, 2026
11	Venterra Group	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	97 contacts →
	Strong evidence “Our purpose is to help the world’s energy transition through wind power.” Source: RevenueBase Database · checked Sep 19, 2026
12	Ventus Energy	Partial evidence	North Shields, United KingdomHQ checked Sep 19, 2026	51-200	89 contacts →
	Partial evidence “We are a High Voltage Renewable Energy Engineering Company working on and offshore across the world.” Source: RevenueBase Database · checked Sep 19, 2026
13	Cpower Energy LTD	Partial evidence	Colchester, United KingdomHQ checked Sep 19, 2026	n/a	72 contacts →
	Partial evidence “CPower Energy was set up in August 2015 to service a wide variety of jobs within both the Construction and O&M phase of Onshore and Offshore Windfarms.” Source: RevenueBase Database · checked Sep 19, 2026
14	Locogen	Partial evidence	Edinburgh, United KingdomHQ checked Sep 19, 2026	51-200	70 contacts →
	Partial evidence “Locogen exists to accelerate the transition to a world powered by renewable energy.” Source: RevenueBase Database · checked Sep 19, 2026
15	Dulas LTD	Strong evidence	Machynlleth, United KingdomHQ checked Sep 19, 2026	51-200	64 contacts →
	Strong evidence “With over 35 years of experience in the clean energy sector, Dulas is an award-winning renewable energy installer and consultancy, specialising in the wind, solar and hydro…” Source: RevenueBase Database · checked Sep 19, 2026
16	Aventus Energy	Partial evidence	Alness, United KingdomHQ checked Sep 19, 2026	11-50	57 contacts →
	Partial evidence “Aventus Energy Ltd is a recently formed Scottish Highland based company operating from our bespoke premises in Alness.” Source: RevenueBase Database · checked Sep 19, 2026
17	Ecolution Group	Partial evidence	Trottiscliffe, United KingdomHQ checked Sep 19, 2026	51-200	55 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
18	Coast Renewable Services	Indirect evidence	Broughty Ferry, United KingdomHQ checked Sep 19, 2026	11-50	55 contacts →
	Indirect evidence “With safety as our fundamental priority, our objective is to offer solutions with highly competent and trained personnel possessing the necessary skills for your business tasks.” Source: RevenueBase Database · checked Sep 19, 2026
19	Global Wind Projects	Strong evidence	Aberdeen, United KingdomHQ checked Sep 19, 2026	51-200	52 contacts →
	Strong evidence “Global Wind Projects, a new division of Global Port Services, aspires to become one of the UK and Ireland’s leading providers of wind turbine installation services, both onshore…” Source: RevenueBase Database · checked Sep 19, 2026
20	Hybrid Resource Management LTD	Strong evidence	Newquay, United KingdomHQ checked Sep 19, 2026	51-200	45 contacts →
	Strong evidence “Hybrid RM are specialists in on and offshore wind energy resource provision.” Source: RevenueBase Database · checked Sep 19, 2026
21	Earthmill Maintenance LTD	Partial evidence	Harrogate, United KingdomHQ checked Sep 19, 2026	11-50	44 contacts →
	Partial evidence “Earthmill Maintenance Ltd, part of the European Green Transition plc group, are specialists in the maintenance of agricultural wind turbines.” Source: RevenueBase Database · checked Sep 19, 2026
22	Turner Iceni	Partial evidence	Lowestoft, United KingdomHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial evidence “Turner Iceni, part of the Turner Group, is engaged in the supply and servicing of wind turbine generator equipment and associated wind farm infrastructure, as well as the…” Source: RevenueBase Database · checked Sep 19, 2026
23	AAT Safety	Strong evidence	Ayr, United KingdomHQ checked Sep 19, 2026	51-200	32 contacts →
	Strong evidence “AAT are a leading specialist Lifting and Safety Equipment Installation, Inspection, Repair and Maintenance Company, working within the Wind Energy Industry throughout the UK and…” Source: RevenueBase Database · checked Sep 19, 2026
24	OUR Footprints LTD	Indirect evidence	Bristol, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Our Footprints combines a small and dedicated group of highly experienced and qualified Engineers/ Project Managers.” Source: RevenueBase Database · checked Sep 19, 2026
25	Natural Generation LTD	Partial evidence	Perranporth, United KingdomHQ checked Sep 19, 2026	51-200	32 contacts →
	Partial evidence “Natural Generation specialises in all aspects of commercial and domestic solar and battery storage installation and maintenance.” Source: RevenueBase Database · checked Sep 19, 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: wind energy installation contractors. 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 wind energy installation contractors.
Partial evidence: Its own public description names part of wind energy installation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wind energy installation contractors. 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 262 wind energy installation contractors based in the United Kingdom

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Wind energy installation contractors based in the United Kingdom at a glance

As of Sep 19, 2026

33.4%Verified-email coverage

18.6Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

134

11-50

51-200

201-500

501-1,000

1,001-5,000

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 262 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 wind energy installation contractors, 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 “wind energy installation contractors”. 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 wind energy installation contractors), 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 wind energy installation contractors, 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, 1,625 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 19, 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.

Wind energy installation contractors by metro

Wind energy installation contractors 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 wind energy installation contractors, 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 wind energy installation contractors are there based in the United Kingdom?

RevenueBase identified 262 wind energy installation contractors 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?

Natural Power, headquartered in Castle Douglas, tops this list with the largest team on record.

Which city has the most wind energy installation contractors?

London leads with 27 headquartered companies, followed by Glasgow (8) and Aberdeen (5).

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 1,625 verified decision-maker contacts tracked across these 262 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 19, 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.