Company lists · Data refreshed September 2026

Top 25 Biomass energy companies based in the United Kingdom

RevenueBase identified 160 biomass energy companies headquartered in the United Kingdom as of September 2026 and tracks 4,905 professional contacts across them, including 2,437 with verified work emails and 300 with mobile numbers. London is the largest hub.

This list covers biomass energy 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 6, 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 6, 2026 86% judged on-target in blind review
160Companies
4,905Contacts tracked
2,437Verified emails
300Mobile numbers
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The 25 largest biomass energy companies based in the United Kingdom

Ranked by team size
Top 25 of 160 biomass energy companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to biomass energy 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSelby, United KingdomHQ checked Sep 6, 20261,001-5,0001,461 contacts →

“Drax is enabling a zero carbon, lower cost energy future Drax Group is a renewable and flexible generation energy company engaged in renewable power generation, the production of…”

Source: company website · checked Sep 6, 2026
2Partial evidenceLiverpool, United KingdomHQ checked Sep 6, 20261,001-5,0001,049 contacts →

“Clarke Energy, a Rehlko company, specialises in energy efficient, low carbon and flexible energy systems.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 6, 20261,001-5,000624 contacts →

“Greenergy is a leading supplier of waste-based renewables and transportation fuels with a proven track record of delivering highly reliable customer service.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceWidnes, United KingdomHQ checked Sep 6, 2026201-500114 contacts →

“We are Seras, the sustainable fuel specialists.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceAshington, United KingdomHQ checked Sep 6, 202651-20091 contacts →

“Lynemouth Power Ltd.”

Source: company website · checked Sep 6, 2026
6Partial evidenceChipping Norton, United KingdomHQ checked Sep 6, 202651-20090 contacts →

“We are a leading renewable energy company specialising in organic waste recycling and the largest producer of renewable energy from food waste in the UK.”

Source: company website · checked Sep 6, 2026
7Partial evidenceImmingham Dock, United KingdomHQ checked Sep 6, 2026201-50075 contacts →

“Carbon Products Limited is a solid fuel briquette business, pioneering blends incorporating biomass, used for both domestic and heavy industry purposes to help reduce co2…”

Source: company website · checked Sep 6, 2026
8Partial evidencePlymouth, United KingdomHQ checked Sep 6, 202651-20048 contacts →

“MVV Environment Ltd in the UK has 3 sites, Baldovie in Dundee and Devonport in Plymouth, which provide combined heat and power energy from waste solution for non-recyclable waste…”

Source: company website · checked Sep 6, 2026
9Indirect evidenceTeeside, United KingdomHQ checked Sep 6, 202611-5040 contacts →

“Nova Pangaea Technologies is a cleantech company that has created a patented technology called REFNOVA®.”

Source: company website · checked Sep 6, 2026
10Partial evidenceHelmsley, United KingdomHQ checked Sep 6, 202651-20034 contacts →

“Land Energy’s mission is to make high-quality, sustainable, home-grown products for heating, agriculture, gardening and animal care the natural first choice for UK homes and…”

Source: company website · checked Sep 6, 2026
11Indirect evidenceCrieff, United KingdomHQ checked Sep 6, 202611-5032 contacts →

“Working from our offices in Crieff, Inverurie and Hexham, RTS Forestry provides professional forest management and contracting services.”

Source: company website · checked Sep 6, 2026
12Partial evidenceMelton Mowbray, United KingdomHQ checked Sep 6, 202611-5030 contacts →

“We know about Low carbon heat and power Award Winning Low Carbon system Design / Installation / Servicing If you have a need save energy cost or carbon, regardless of your…”

Source: company website · checked Sep 6, 2026
13Partial evidenceChipping Campden, United KingdomHQ checked Sep 6, 202611-5026 contacts →

“SDL Solutions offer a 360-degree service in the production and supply of biomass wood fuel around the UK.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceTunbridge Wells, United KingdomHQ checked Sep 6, 2026201-50023 contacts →

“At Sylvagen we specialise in recycling and recovery of arboricultural and forestry residues and waste wood.”

Source: company website · checked Sep 6, 2026
15Partial evidenceBirmingham, United KingdomHQ checked Sep 6, 202651-20023 contacts →

“KEW Technology is a UK based sustainable energy solutions company.”

Source: company website · checked Sep 6, 2026
16Strong evidenceCardiff, United KingdomHQ checked Sep 6, 202651-20023 contacts →

“Eco2 – Making Renewables Work Eco2 deliver green energy projects across the UK and Europe, including biomass power plants, wind farms, heat projects and emerging technologies.”

Source: company website · checked Sep 6, 2026
17Partial evidenceAmmanford, United KingdomHQ checked Sep 6, 202611-5022 contacts →

“Thermal Earth is a leading UK distributor of renewable heating technologies incorporating wood biomass boilers, heat pumps and solar thermal systems based in South Wales.”

Source: company website · checked Sep 6, 2026
18Partial evidenceStokesley, United KingdomHQ checked Sep 6, 202611-5021 contacts →

“Carlton Power Group is an independent, UK energy development company formed in 1995, with offices in Stokesley, North Yorkshire and Edinburgh.”

Source: company website · checked Sep 6, 2026
19Strong evidenceStone, United KingdomHQ checked Sep 6, 202611-5020 contacts →

“Talbott’s are industry leaders with over 45 years’ experience within the biomass and wood waste to energy market.”

Source: company website · checked Sep 6, 2026
20Strong evidenceMiddlesbrough, United KingdomHQ checked Sep 6, 20261-1017 contacts →

“MGT Teesside Ltd is a project company which will build, own and operate the Tees Renewable Energy Plant (Tees REP), a 299 MWe CHP biomass plant under construction.”

Source: company website · checked Sep 6, 2026
21Partial evidenceBirmingham, United KingdomHQ checked Sep 6, 20261-1014 contacts →

“Integrated energy from waste technology developer, and designer of low carbon renewable products.”

Source: company website · checked Sep 6, 2026
22Strong evidenceBramley, United KingdomHQ checked Sep 6, 202611-5014 contacts →

“We are a successful biomass energy supply company with the expertise, experience and management systems to deliver highly competitive and long-term renewable heating solutions to…”

Source: company website · checked Sep 6, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 6, 202651-20013 contacts →

“ENI MOZAMBIQUE ENGINEERING LIMITED is a mechanical or industrial engineering company based out of ENI HOUSE 10 EBURY BRIDGE ROAD, LONDON, United Kingdom.”

Source: company website · checked Sep 6, 2026
24Indirect evidenceHatfield Peverel, United KingdomHQ checked Sep 6, 202611-5012 contacts →

“We are Innasol Group.”

Source: company website · checked Sep 6, 2026
25Indirect evidenceSimonswood, United KingdomHQ checked Sep 6, 20261-1011 contacts →

“Here at Shaw Renewables Ltd.”

Source: company website · checked Sep 6, 2026

Showing 25 of 160 biomass energy companies based in the United Kingdom

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Biomass energy companies based in the United Kingdom at a glance

As of Sep 6, 2026
49.7%Verified-email coverage
6.1%Mobile-number coverage
30.7Average contacts per company
1-10Median size (employees)
11.2%Largest-city concentration · London
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
50
51-200
15
201-500
6
501-1,000
1
1,001-5,000
4

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 biomass energy 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 “biomass energy 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 biomass energy 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 biomass energy 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, 2,437 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 6, 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.

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 biomass energy 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 biomass energy companies are there based in the United Kingdom?

RevenueBase identified 160 biomass energy 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?

Drax Group, headquartered in Selby, tops this list with the largest team on record.

Which city has the most biomass energy companies?

London leads with 18 headquartered companies, followed by Birmingham (4) and York (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 2,437 verified decision-maker contacts tracked across these 160 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 6, 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.