Company lists · Data refreshed September 2026

Top 25 Renewable energy monitoring companies based in the United Kingdom

Name: Renewable energy monitoring 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 294 companies tracked

RevenueBase identified 294 renewable energy monitoring companies headquartered in the United Kingdom as of September 2026 and tracks 3,086 professional contacts across them, including 1,318 with verified work emails. London is the largest hub.

This list covers renewable energy monitoring 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

294Companies

3,086Contacts tracked

1,318Verified emails

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The 25 largest renewable energy monitoring companies based in the United Kingdom

Ranked by team size

Top 25 of 294 renewable energy monitoring 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 renewable energy monitoring 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	Good Energy	Strong evidence	Chippenham, United KingdomHQ checked Sep 17, 2026	201-500	456 contacts →
	Strong evidence “Good Energy has been driving the UK’s renewable energy revolution since helping homes and businesses become greener and more self-sufficient through clean power and green…” Source: RevenueBase Database · checked Sep 17, 2026
2	Correla	Indirect evidence	Solihull, United KingdomHQ checked Sep 17, 2026	201-500	293 contacts →
	Indirect evidence “Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.” Source: RevenueBase Database · checked Sep 17, 2026
3	Onyx Insight	Indirect evidence	Nottingham, United KingdomHQ checked Sep 17, 2026	51-200	145 contacts →
	Indirect evidence “Our world is unpredictable.” Source: RevenueBase Database · checked Sep 17, 2026
4	Enoda LTD	Partial evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	51-200	132 contacts →
	Partial 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
5	Amt-Sybex	Partial evidence	Oxfordshire, United KingdomHQ checked Sep 17, 2026	51-200	120 contacts →
	Partial evidence “AMT-SYBEX has worked in the infrastructure and energy industries since 1990, witnessing many changes; from privatisation to deregulation, to smart energy and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
6	AES	Strong evidence	Enfield, United KingdomHQ checked Sep 17, 2026	201-500	112 contacts →
	Strong 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 17, 2026
7	ABOVE	Indirect evidence	Co4 3zl, United KingdomHQ checked Sep 17, 2026	51-200	78 contacts →
	Indirect evidence “Founded in 2016, Above partners with the world's leading solar companies to improve the quality, performance and resilience of utility-scale solar assets.” Source: RevenueBase Database · checked Sep 17, 2026
8	Energise Energy Solutions	Strong evidence	Doncaster, United KingdomHQ checked Sep 17, 2026	201-500	75 contacts →
	Strong evidence “Specialising in Smart Metering, Isolator Switch Installations & Renewable Energy Solutions Founded in 2018, Energise Energy has been working independently and alongside major…” Source: RevenueBase Database · checked Sep 17, 2026
9	Inaccess By Power Factors	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	66 contacts →
	Partial evidence “In 2022, Inaccess joined Power Factors to help build a more connected, intelligent, and efficient clean energy future.” Source: RevenueBase Database · checked Sep 17, 2026
10	Ecolution Group	Strong evidence	Trottiscliffe, United KingdomHQ checked Sep 17, 2026	51-200	55 contacts →
	Strong 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 17, 2026
11	Evoenergy	Partial evidence	Nottingham, United KingdomHQ checked Sep 17, 2026	11-50	54 contacts →
	Partial 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 17, 2026
12	Powerverse	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	50 contacts →
	Partial evidence “Powerverse is a smart energy management company committed to creating a more affordable, connected electric future.” Source: RevenueBase Database · checked Sep 17, 2026
13	Chameleon Technology UK LTD	Indirect evidence	Harrogate, United KingdomHQ checked Sep 17, 2026	11-50	37 contacts →
	Indirect evidence “Chameleon Technology is a visionary smart technology solutions company, pioneering smart devices since 2010.” Source: RevenueBase Database · checked Sep 17, 2026
14	Sungift Solar	Strong evidence	Exeter, United KingdomHQ checked Sep 17, 2026	51-200	35 contacts →
	Strong evidence “SunGift Solar are an award-winning renewable energy company, founded in 2005.” Source: RevenueBase Database · checked Sep 17, 2026
15	HARK	Partial evidence	Leeds, United KingdomHQ checked Sep 17, 2026	11-50	34 contacts →
	Partial evidence “Hark is an award-winning Energy Analytics and Industrial IoT company based in Leeds.” Source: RevenueBase Database · checked Sep 17, 2026
16	MPL Technology Group	Partial evidence	Bicester, United KingdomHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “At MPL, we define an Estate as the full network of client facilities contributing to overall energy use.” Source: RevenueBase Database · checked Sep 17, 2026
17	Nortech Management LTD	Partial evidence	Evesham, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Nortech supply specialist monitoring technology products and services to utilities, generators and system integrators.” Source: RevenueBase Database · checked Sep 17, 2026
18	Renewable Exchange	Strong evidence	Bristol, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “The conventional way of trading renewable energy is outdated.” Source: RevenueBase Database · checked Sep 17, 2026
19	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
20	KUDO	Partial evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “We’re a team of experienced technical consultants, control room operators and software developers, all with backgrounds in the renewables sector.” Source: RevenueBase Database · checked Sep 17, 2026
21	Leisure Energy	Strong evidence	Kidderminster, United KingdomHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “Leisure Energy is an award-winning renewable technology company, energy consultancy and principal contractor, who specialise in identifying and delivering energy & sustainability…” Source: RevenueBase Database · checked Sep 17, 2026
22	SWS Northwest LTD	Partial evidence	Widnes, United KingdomHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “SWS is the complete package when it comes to green technologies, offering a range of services for home & commercial renewable installations including Solar PV, Battery storage…” Source: RevenueBase Database · checked Sep 17, 2026
23	Biosus Energy	Partial evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “Biosus Energy is a leading provider of sustainable energy solutions, empowering businesses to transition to clean and efficient heat and power sources.” Source: RevenueBase Database · checked Sep 17, 2026
24	Energiekontor UK Management LTD	Strong evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1-10	20 contacts →
	Strong evidence “Offering full scope Renewable Energy Asset Management and Optimisation services, Energiekontor UK Management Ltd is based in Glasgow, UK.” Source: RevenueBase Database · checked Sep 17, 2026
25	Rayleigh Instruments Limited	Strong evidence	Chelmsford, United KingdomHQ checked Sep 17, 2026	51-200	19 contacts →
	Strong evidence “Rayleigh Instruments Limited are manufacturers and stockists of an extensive range of energy monitoring and renewable energy products; including current transformers, kilowatt…” 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: renewable energy monitoring 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 renewable energy monitoring companies.
Partial evidence: Its own public description names part of renewable energy monitoring companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy monitoring 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 294 renewable energy monitoring companies based in the United Kingdom

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Renewable energy monitoring companies based in the United Kingdom at a glance

As of Sep 17, 2026

42.7%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

16.0%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

108

51-200

201-500

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 294 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 renewable energy monitoring 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 “renewable energy monitoring 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 renewable energy monitoring 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 renewable energy monitoring 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, 1,318 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.

Renewable energy monitoring companies by metro

Renewable energy monitoring companies in London47

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 renewable energy monitoring 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 renewable energy monitoring companies are there based in the United Kingdom?

RevenueBase identified 294 renewable energy monitoring 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?

Good Energy, headquartered in Chippenham, tops this list with the largest team on record.

Which city has the most renewable energy monitoring companies?

London leads with 47 headquartered companies, followed by Bristol (9) and Glasgow (6).

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 1,318 verified decision-maker contacts tracked across these 294 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.