Company lists · Data refreshed September 2026

Top 25 Industrial microgrid companies based in the United Kingdom

Name: Industrial microgrid 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 104 companies tracked

RevenueBase identified 104 industrial microgrid companies headquartered in the United Kingdom as of September 2026 and tracks 3,938 professional contacts across them, including 1,742 with verified work emails. London is the largest hub.

This list covers industrial microgrid companies 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

104Companies

3,938Contacts tracked

1,742Verified emails

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The 25 largest industrial microgrid companies based in the United Kingdom

Ranked by team size

Top 25 of 104 industrial microgrid companies 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 industrial microgrid companies: 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	SMS PLC	Indirect evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	766 contacts →
	Indirect evidence “Through our range of innovative energy solutions, we are delivering the future of smart energy – working closely with private and public sector partners to decarbonise the UK…” Source: RevenueBase Database · checked Sep 17, 2026
2	Calisen	Indirect evidence	Manchester, United KingdomHQ checked Sep 17, 2026	1,001-5,000	692 contacts →
	Indirect evidence “We are Calisen.” Source: RevenueBase Database · checked Sep 17, 2026
3	Kaluza	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	595 contacts →
	Indirect evidence “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Source: RevenueBase Database · checked Sep 17, 2026
4	Brush Group	Indirect evidence	Loughborough, United KingdomHQ checked Sep 17, 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 17, 2026
5	Powerstar	Indirect evidence	Sheffield, United KingdomHQ checked Sep 17, 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 17, 2026
6	Enoda LTD	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 17, 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 17, 2026
7	Highview	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	79 contacts →
	Indirect evidence “Highview is a leading energy infrastructure business.” Source: RevenueBase Database · checked Sep 17, 2026
8	Wattstor	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “Think Outside The Grid.” Source: RevenueBase Database · checked Sep 17, 2026
9	Ylem Energy	Indirect evidence	Manchester, United KingdomHQ checked Sep 17, 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 17, 2026
10	SNRG	Indirect evidence	Berkhamsted, United KingdomHQ checked Sep 17, 2026	11-50	50 contacts →
	Indirect evidence “We design, fund, build and operate the next generation all-electric solution.” Source: RevenueBase Database · checked Sep 17, 2026
11	AMP X	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Amp X delivers an innovative digital energy platform providing grid software services holistically addressing the challenges associated with the energy transition at the edge of…” Source: RevenueBase Database · checked Sep 17, 2026
12	Olympus Power LTD	Indirect evidence	Exeter, United KingdomHQ checked Sep 17, 2026	11-50	31 contacts →
	Indirect evidence “Zero Carbon Together means we're helping you own your energy.” Source: RevenueBase Database · checked Sep 17, 2026
13	Fleetsolve	Indirect evidence	Wirral, United KingdomHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “energysecurity #energytransition #onsitedecarbonisation #combinedheatandpower Celebrating 20+ years of successful business growth in the power generation and renewable energy…” Source: RevenueBase Database · checked Sep 17, 2026
14	Marlec Renewables	Indirect evidence	Corby, United KingdomHQ checked Sep 17, 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 17, 2026
15	Carlton Power Limited	Indirect evidence	Stokesley, United KingdomHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Carlton Power Group is an independent, UK energy development company formed in 1995, with offices in Stokesley, North Yorkshire and Edinburgh.” Source: RevenueBase Database · checked Sep 17, 2026
16	Mole Energy LTD	Indirect evidence	Ashprington, United KingdomHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “Mole Energy is the renewable energy division of Mole Valley Farmers (the UK’s largest rural retailer, established in 1960).” Source: RevenueBase Database · checked Sep 17, 2026
17	MSP Technologies LTD	Indirect evidence	Carnforth, United KingdomHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Energy Storage Experts Modular hybrid power systems designed for rapid deployment with multiple renewable energy sources in any environment Making Clean Power Work Whether you…” Source: RevenueBase Database · checked Sep 17, 2026
18	Voltvision	Partial evidence	Didcot, United KingdomHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “VoltVision digitises high and medium voltage industrial power networks, transforming raw power data into actionable information – improving operational efficiency and lowering…” Source: RevenueBase Database · checked Sep 17, 2026
19	Power Control & Automation Solutions LTD Pcas	Indirect evidence	Sheffield, United KingdomHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Keeping Power in Your Hands ” At Power Control & Automation Solutions Ltd, we don’t just provide services-we deliver peace of mind.” Source: RevenueBase Database · checked Sep 17, 2026
20	Powerline Electrical Services	Indirect evidence	Lisnaskea, United KingdomHQ checked Sep 17, 2026	1-10	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	Levercor Energy Systems	Indirect evidence	Sheffield, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Welcome to Levercor Energy Systems, where innovation meets sustainability!” Source: RevenueBase Database · checked Sep 17, 2026
22	Basepower	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “BasePower develops and operates energy services that help UK plc to operate profitably and grow through the carbon transition.” Source: RevenueBase Database · checked Sep 17, 2026
23	Smpnet	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “SMPnet’s Omega technology suite is a core platform for advanced power system optimisation and control across modern energy networks.” Source: RevenueBase Database · checked Sep 17, 2026
24	Encora Energy Limited	Indirect evidence	Stockton On Tees, United KingdomHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Encora Energy provides project development, owners engineer, operations management and consultancy services to companies wishing to own and trade decentralised grid and behind the…” Source: RevenueBase Database · checked Sep 17, 2026
25	Lightstate	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Lightstate is an energy technology company, developing and operating next generation green infrastructure.” Source: RevenueBase Database · checked Sep 17, 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: industrial microgrid companies. 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 industrial microgrid companies.
Partial evidence: Its own public description names part of industrial microgrid companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial microgrid companies. 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 104 industrial microgrid companies based in the United Kingdom

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Industrial microgrid companies based in the United Kingdom at a glance

As of Sep 17, 2026

44.2%Verified-email coverage

37.9Average contacts per company

11-50Median size (employees)

27.9%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

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 104 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 industrial microgrid companies, 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 “industrial microgrid companies”. 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 industrial microgrid companies), 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 industrial microgrid companies, 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, 1,742 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.

Industrial microgrid companies by metro

Industrial microgrid companies in London29

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 industrial microgrid companies, 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 industrial microgrid companies are there based in the United Kingdom?

RevenueBase identified 104 industrial microgrid companies 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?

SMS PLC, headquartered in Glasgow, tops this list with the largest team on record.

Which city has the most industrial microgrid companies?

London leads with 29 headquartered companies, followed by Manchester (3) and Sheffield (3).

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 1,742 verified decision-maker contacts tracked across these 104 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.