Company lists · Data refreshed September 2026

Top 25 Microgrid operators based in the United Kingdom

Name: Microgrid operators based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 352 companies tracked

RevenueBase identified 352 microgrid operators headquartered in the United Kingdom as of September 2026 and tracks 4,630 professional contacts across them, including 1,968 with verified work emails. London is the largest hub.

This list covers microgrid operators 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 20, 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 20, 2026 86% judged on-target in blind review

352Companies

4,630Contacts tracked

1,968Verified emails

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The 25 largest microgrid operators based in the United Kingdom

Ranked by team size

Top 25 of 352 microgrid operators based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to microgrid operators: 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	Ethical Power	Indirect evidence	Exeter, United KingdomHQ checked Sep 20, 2026	51-200	231 contacts →
	Indirect evidence “Ethical Power Group launched in the UK in 2010.” Source: RevenueBase Database · checked Sep 20, 2026
2	FIELD	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	179 contacts →
	Indirect evidence “We're creating the renewable energy infrastructure and trading company of the future.” Source: RevenueBase Database · checked Sep 20, 2026
3	Myenergi	Indirect evidence	Stallingborough, United KingdomHQ checked Sep 20, 2026	201-500	168 contacts →
	Indirect evidence “We give you control of your generated green energy, creating the ultimate eco-smart home.” Source: RevenueBase Database · checked Sep 20, 2026
4	British Solar Renewables	Indirect evidence	Shepton Mallet, United KingdomHQ checked Sep 20, 2026	51-200	148 contacts →
	Indirect evidence “Clean energy, powered with purpose.” Source: RevenueBase Database · checked Sep 20, 2026
5	Powerstar	Indirect evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	51-200	135 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 20, 2026
6	Enoda LTD	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	51-200	132 contacts →
	Indirect evidence “ENODA’s world-class team are building the first truly decentralized, intelligent energy system that will reshape how we generate, store, and distribute energy.” Source: RevenueBase Database · checked Sep 20, 2026
7	Smart Choice Metering	Indirect evidence	Manchester, United KingdomHQ checked Sep 20, 2026	51-200	124 contacts →
	Indirect evidence “Smart Choice Metering delivers smart meter solutions to domestic customers, businesses and energy suppliers nationwide.” Source: RevenueBase Database · checked Sep 20, 2026
8	AES	Indirect evidence	Enfield, United KingdomHQ checked Sep 20, 2026	201-500	112 contacts →
	Indirect 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 20, 2026
9	Smarter Grid Solutions	Indirect evidence	Glasgow, United KingdomHQ checked Sep 20, 2026	51-200	111 contacts →
	Indirect evidence “Smarter Grid Solutions is an enterprise energy software company with a unique end to end approach to Distributed Energy Resource Management Systems (DERMS) to deliver net zero…” Source: RevenueBase Database · checked Sep 20, 2026
10	Highview	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	79 contacts →
	Indirect evidence “Highview is a leading energy infrastructure business.” Source: RevenueBase Database · checked Sep 20, 2026
11	Urbanchain	Indirect evidence	Manchester, United KingdomHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “We’re building local energy communities based on renewables.” Source: RevenueBase Database · checked Sep 20, 2026
12	Innova	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “Innova is a forward-thinking renewable energy business, employing people across two offices in London and Cheltenham.” Source: RevenueBase Database · checked Sep 20, 2026
13	Wattstor	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	70 contacts →
	Indirect evidence “Think Outside The Grid.” Source: RevenueBase Database · checked Sep 20, 2026
14	Evoenergy	Indirect evidence	Nottingham, United KingdomHQ checked Sep 20, 2026	11-50	54 contacts →
	Indirect evidence “Driving the market through innovation, EvoEnergy are the UK’s leading energy technology solutions provider, helping blue-chip clients and SME’s turn their sites into ‘sustainable…” Source: RevenueBase Database · checked Sep 20, 2026
15	Prolectric Services	Indirect evidence	Clevedon, United KingdomHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “We help organisations replace diesel, cut carbon and reduce operating costs with advanced off-grid solar lighting, hybrid power and battery storage solutions.” Source: RevenueBase Database · checked Sep 20, 2026
16	Elements Green	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “Elements Green (EG) is a leading renewable energy developer headquartered in London, specialising in utility-scale solar PV systems and battery energy storage solutions.” Source: RevenueBase Database · checked Sep 20, 2026
17	Ylem Energy	Indirect evidence	Manchester, United KingdomHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “YLEM Energy is a leading independent power generation specialist with more than three decades’ experience in building, owning and operating smart generation systems.” Source: RevenueBase Database · checked Sep 20, 2026
18	SNRG	Indirect evidence	Berkhamsted, United KingdomHQ checked Sep 20, 2026	11-50	50 contacts →
	Indirect evidence “We design, fund, build and operate the next generation all-electric solution.” Source: RevenueBase Database · checked Sep 20, 2026
19	Think Hire	Indirect evidence	Chadderton, United KingdomHQ checked Sep 20, 2026	51-200	49 contacts →
	Indirect evidence “Think Hire, a division of Think Energy Group, is the UK’s premier off-grid Energy-as-a-Service provider.” Source: RevenueBase Database · checked Sep 20, 2026
20	PICLO	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	45 contacts →
	Indirect evidence “Piclo is the world’s leading independent marketplace for energy flexibility.” Source: RevenueBase Database · checked Sep 20, 2026
21	Welsh Power Pŵer Cymru	Indirect evidence	Cardiff, United KingdomHQ checked Sep 20, 2026	11-50	44 contacts →
	Indirect evidence “With over 550MW of flexible generation under management and a series of grid stability projects in construction and development, we play an important role in supporting a UK…” Source: RevenueBase Database · checked Sep 20, 2026
22	Carbon3	Indirect evidence	Wrotham Heath, United KingdomHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence “Carbon3 helps local authorities, social housing providers, businesses, and developers cut carbon at scale.” Source: RevenueBase Database · checked Sep 20, 2026
23	Voltwise Power	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	42 contacts →
	Indirect evidence “Voltwise develops, owns and operates flexible energy storage solutions that allow rapid deployment of renewables.” Source: RevenueBase Database · checked Sep 20, 2026
24	Advanced Infrastructure	Indirect evidence	Cambridge, United KingdomHQ checked Sep 20, 2026	11-50	39 contacts →
	Indirect evidence “Advanced Infrastructure was formed around the shared frustration among the founders that decarbonisation shouldn’t be blocked by something as simple as data access and visibility.” Source: RevenueBase Database · checked Sep 20, 2026
25	Start Solar UK & Ireland	Indirect evidence	Lissue Industrial Estate, United KingdomHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “Start Solar is a renewable energy – design and installation – company that specialises in a range of renewable energy solutions.” Source: RevenueBase Database · checked Sep 20, 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: microgrid operators. 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 microgrid operators.
Partial evidence: Its own public description names part of microgrid operators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name microgrid operators. 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 352 microgrid operators based in the United Kingdom

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Microgrid operators based in the United Kingdom at a glance

As of Sep 20, 2026

42.5%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

23.9%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

180

11-50

126

51-200

201-500

1,001-5,000

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 352 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 microgrid operators, 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 “microgrid operators”. 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 microgrid operators), 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 microgrid operators, 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, 1,968 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 20, 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.

Microgrid operators by metro

Microgrid operators in London84

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 microgrid operators, 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 microgrid operators are there based in the United Kingdom?

RevenueBase identified 352 microgrid operators 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?

Ethical Power, headquartered in Exeter, tops this list with the largest team on record.

Which city has the most microgrid operators?

London leads with 84 headquartered companies, followed by Manchester (11) and Edinburgh (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 1,968 verified decision-maker contacts tracked across these 352 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 20, 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.