Company lists · Data refreshed September 2026

Top 25 Utility scale solar monitoring companies based in the United Kingdom

RevenueBase identified 138 company matches for utility scale solar monitoring companies associated with the United Kingdom as of September 2026 and tracks 1,873 professional contacts across them, including 730 with verified work emails. London is the largest hub.

This list covers company matches for utility scale solar monitoring companies 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 19, 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 19, 2026 How this list was built
138Companies
1,873Contacts tracked
730Verified emails
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The 25 largest utility scale solar monitoring companies based in the United Kingdom

Ranked by team size
Top 25 of 138 company matches for utility scale solar monitoring companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchManchester, United KingdomHQ recorded Sep 19, 20261,001-5,000692 contacts →

Exact match

“We are Calisen.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200195 contacts →

Exact match

“WiseEnergy is a trusted solar asset manager, delivering a full range of market-leading services to our global clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchCo4 3zl, United KingdomHQ recorded Sep 19, 202651-20078 contacts →

Exact match

“Founded in 2016, Above partners with the world's leading solar companies to improve the quality, performance and resilience of utility-scale solar assets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchNewport, United KingdomHQ recorded Sep 19, 202651-20071 contacts →

Exact match

“A game changing service provider.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20048 contacts →

Exact match

“Island Green Power specialises in the development of utility-scale solar projects and battery storage systems with operations across the UK, Spain, Italy, Australia and New…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchHigh Wycombe, United KingdomHQ recorded Sep 19, 202651-20043 contacts →

Exact match

“Brighter Green Engineering (BGE) is a specialist operations and maintenance provider for ground-mounted, utility-scale solar assets across the United Kingdom.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchEvesham, United KingdomHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Nortech supply specialist monitoring technology products and services to utilities, generators and system integrators.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchGlasgow, United KingdomHQ recorded Sep 19, 20261-1020 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 19, 2026 · View company records in RevenueBase
9Exact matchGlasgow, United KingdomHQ recorded Sep 19, 202611-5018 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 19, 2026 · View company records in RevenueBase
10Exact matchPoulton Le Fylde, United KingdomHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“DES is an established electrical engineering and electrical contracting specialist, trusted to deliver complex electrical infrastructure projects for Tier 1 and Tier 2 principal…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchBraintree, United KingdomHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“PAD Technology provides turnkey monitoring and control solutions for the energy Industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“MetrisOS is the UK's leading asset management platform.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Helping the UK make the switch to a solar-powered future!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20011 contacts →

Exact match

“Upvolt helps homeowners take control of their energy with smart solar, heating and home energy management systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“We make remote monitoring systems and data analytics platforms for the off-grid energy sector.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“SMPnet’s Omega technology suite is a core platform for advanced power system optimisation and control across modern energy networks.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchShaftesbury, United KingdomHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Power your future with GNBL.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchGloucester, United KingdomHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Our mission at Solr is to make high-quality renewable solar PV energy accessible and affordable to everyone.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchNewport Pagnell, United KingdomHQ recorded Sep 19, 202611-508 contacts →

Exact match

“The sun has powered the earth for billions of years and we’re transforming that to run our 21st-century conveniences.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBicester, United KingdomHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Powersun offers industrial and commercial energy generating and saving solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchRedditch, United KingdomHQ recorded Sep 19, 202651-2007 contacts →

Exact match

“At t-mac, we believe in empowering businesses to take full control of their energy management.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-107 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 19, 2026 · View company records in RevenueBase
23Exact matchBasildon, United KingdomHQ recorded Sep 19, 202611-506 contacts →

Exact match

“The Meter MACS system enables marina and park operators to automatically recover cost associated with providing electricity, whilst improving the service provided to their…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchRomsey, United KingdomHQ recorded Sep 19, 202611-506 contacts →

Exact match

“PV Plus works across London and The South.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-506 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 19, 2026 · View company records in RevenueBase

Showing 25 of 138 utility scale solar monitoring companies based in the United Kingdom

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Utility scale solar monitoring companies based in the United Kingdom at a glance

As of Sep 19, 2026
39.0%Verified-email coverage
13.6Average contacts per company
1-10Median size (employees)
18.8%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
42
51-200
11
201-500
2
1,001-5,000
1

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 138 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 “utility scale solar monitoring companies” 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 730 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 19, 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 “utility scale solar monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility scale solar monitoring companies are there based in the United Kingdom?

RevenueBase identified 138 company matches for utility scale solar monitoring companies 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?

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

Which city has the most utility scale solar monitoring companies?

London leads with 26 company records, followed by Manchester (6) and Bristol (4).

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 730 professional contacts with verified work emails tracked across these 138 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 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 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.