Company lists · Data refreshed September 2026

Top 25 Renewable energy monitoring systems based in the United Kingdom

Name: Renewable energy monitoring systems 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 62 companies tracked

RevenueBase identified 62 company matches for renewable energy monitoring systems associated with the United Kingdom as of September 2026 and tracks 503 professional contacts across them, including 242 with verified work emails. London is the largest hub.

This list covers company matches for renewable energy monitoring systems 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

62Companies

503Contacts tracked

242Verified emails

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

Ranked by team size

Top 25 of 62 company matches for renewable energy monitoring systems 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	Onyx Insight	Exact match	Nottingham, United KingdomHQ recorded Sep 17, 2026	51-200	145 contacts →
	Exact match “Our world is unpredictable.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Ecolution Group	Exact match	Trottiscliffe, United KingdomHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	KUDO	Exact match	Edinburgh, United KingdomHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “We’re a team of experienced technical consultants, control room operators and software developers, all with backgrounds in the renewables sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Energiekontor UK Management LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 17, 2026	1-10	20 contacts →
	Exact match “Offering full scope Renewable Energy Asset Management and Optimisation services, Energiekontor UK Management Ltd is based in Glasgow, UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Rayleigh Instruments Limited	Exact match	Chelmsford, United KingdomHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Rayleigh Instruments Limited are manufacturers and stockists of an extensive range of energy monitoring and renewable energy products; including current transformers, kilowatt…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	ZX Measurement Services	Exact match	Glasgow, United KingdomHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “We are ZX Measurement Services - delivering excellence in measurements and project data for wind and solar development.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Envirolec Smart Energy Solutions	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “With over 70 years combined industry experience, Envirolec Smart Energy Solutions has gained vital expertise and experience in a number of Renewable Technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Werover	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “At the beginning, Werover developed innovative technologies to ensure the safety of human life and accessibility underwater.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	PAD Technology LTD	Exact match	Braintree, United KingdomHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “PAD Technology provides turnkey monitoring and control solutions for the energy Industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Absolar Solutions	Exact match	Southampton Science Park, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Renewable Energy Management \| Assessing, Delivering & Optimising” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Amberside Energy	Exact match	Hemel Hempstead, United KingdomHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Amberside Energy are project developers and commercially driven asset optimisers, supporting investors in buying, selling and managing renewable energy assets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Iris Solar Technology	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Iris Solar is a clean tech startup building the world’s first all-in-one, monitorable off-grid solar system.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Juggle Energy	Exact match	Braintree, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Juggle Energy provide software and hardware for the renewable energy industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	DCR Electrical LTD	Exact match	Newark, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “An award-winning company founded on the core principles of quality and excellence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Visualwind	Exact match	Sheffield, United KingdomHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “At Visualwind we create software for the renewable energy industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Ivbot LTD	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Renewable energy portfolios are scaling fast - but most operators are still managing assets reactively, across disconnected tools, with limited visibility and no early warning on…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Argand Solutions Limited	Exact match	Totnes, United KingdomHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Argand Solutions is an Innovate UK-funded energy technology business focused on enabling optimised renewable energy and energy storage systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Horizon Bridge	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Horizon Bridge is a pioneering offshore wind cable monitoring solutions and data analytics provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Green Power Solutions LTD B Corp	Exact match	Redruth, United KingdomHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “About Green Power Solutions At Green Power Solutions, we are committed to driving the future of sustainable energy management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Enlighten Energy LTD	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Focused within the Renewable Energy space, Enlighten Energy has core expertise in, Energy Optimization, Modeling and Analysis.We are an international, team of engineers…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Energence LTD	Exact match	Oxford, United KingdomHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “ENERGENCE LTD specialise in energy policy consulting, monitoring and compliance for the built environment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Fine Energy	Exact match	Birmingham, United KingdomHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Fine Energy provides energy monitoring and remote monitoring and control services to the renewable energy sector and across industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Butterfly	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Butterfly provides organisations with solar power installations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	TRE Energy	Exact match	Limavady, United KingdomHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “TRE Energy is Ireland's leading utility-scale renewable solutions company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Solar Dynamics	Exact match	Sussex, United KingdomHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “Solar Dynamics have vast experience in both fields of Solar PV & Solar Thermal systems.” 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 “renewable energy monitoring systems”. 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 62 renewable energy monitoring systems based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 17, 2026

48.1%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

17.7%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 62 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 “renewable energy monitoring systems” 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 242 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 “renewable energy monitoring systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy monitoring systems are there based in the United Kingdom?

RevenueBase identified 62 company matches for renewable energy monitoring systems 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?

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

Which city has the most renewable energy monitoring systems?

London leads with 11 company records, followed by Braintree (2) and Nottingham (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 242 professional contacts with verified work emails tracked across these 62 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.