Company lists · Data refreshed September 2026

Top 25 Waste-to-energy facilities based in the United Kingdom

Name: Waste-to-energy facilities based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 195 companies tracked

RevenueBase identified 195 waste-to-energy facilities headquartered in the United Kingdom as of September 2026 and tracks 3,018 professional contacts across them, including 1,288 with verified work emails. London is the largest hub.

This list covers waste-to-energy facilities 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 19, 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 19, 2026 86% judged on-target in blind review

195Companies

3,018Contacts tracked

1,288Verified emails

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The 25 largest waste-to-energy facilities based in the United Kingdom

Ranked by team size

Top 25 of 195 waste-to-energy facilities based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to waste-to-energy facilities: 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	Enfinium	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	235 contacts →
	Strong evidence “Every day enfinium transforms waste into energy to help power homes, businesses and the circular economy.” Source: RevenueBase Database · checked Sep 19, 2026
2	Londonenergy	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	191 contacts →
	Partial evidence “LondonEnergy is the second-largest waste contract in the UK, handling and processing nearly tonnes of London’s waste every year.” Source: RevenueBase Database · checked Sep 19, 2026
3	The NWH Group	Indirect evidence	Dalkeith, United KingdomHQ checked Sep 19, 2026	201-500	145 contacts →
	Indirect evidence “The NWH Group is a second-generation family business headquartered in Midlothian.” Source: RevenueBase Database · checked Sep 19, 2026
4	Biogen UK LTD	Partial evidence	Bedford, United KingdomHQ checked Sep 19, 2026	51-200	118 contacts →
	Partial evidence “We provide an unrivalled food and organic waste recycling solution to local authorities and commercial customers across the UK, processing waste from homes, supermarkets, pubs…” Source: RevenueBase Database · checked Sep 19, 2026
5	Severn Trent Green Power	Strong evidence	Chipping Norton, United KingdomHQ checked Sep 19, 2026	51-200	90 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 19, 2026
6	Yorwaste LTD	Partial evidence	Northallerton, United KingdomHQ checked Sep 19, 2026	201-500	88 contacts →
	Partial evidence “We are the biggest waste management company in North Yorkshire.” Source: RevenueBase Database · checked Sep 19, 2026
7	Powerday	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	86 contacts →
	Indirect evidence “Powerday operates the largest Materials Recycling Facility in Southern England, and manages one of London's most extensive stocks of skips.” Source: RevenueBase Database · checked Sep 19, 2026
8	BARR	Strong evidence	Cumnock, United KingdomHQ checked Sep 19, 2026	51-200	84 contacts →
	Strong evidence “Barr is one of Scotland's leading waste management companies, operating a variety of high quality waste treatment, recycling and residual disposal facilities throughout the West…” Source: RevenueBase Database · checked Sep 19, 2026
9	Riverridge	Partial evidence	Belfast, United KingdomHQ checked Sep 19, 2026	201-500	67 contacts →
	Partial evidence “RiverRidge is regarded as Northern Ireland’s most integrated waste and resource management company.” Source: RevenueBase Database · checked Sep 19, 2026
10	Refood UK	Partial evidence	Doncaster, United KingdomHQ checked Sep 19, 2026	51-200	65 contacts →
	Partial evidence “ReFood is the European market leader in the field of disposal of organic waste from kitchens, canteens and retailers.” Source: RevenueBase Database · checked Sep 19, 2026
11	Castle Environmental	Partial evidence	Ilkeston, United KingdomHQ checked Sep 19, 2026	51-200	49 contacts →
	Partial evidence “Castle Environmental is a leading supplier of specialist waste treatment, disposal and recycling services.” Source: RevenueBase Database · checked Sep 19, 2026
12	Envar Composting Limited	Partial evidence	Woodhurst, United KingdomHQ checked Sep 19, 2026	11-50	49 contacts →
	Partial evidence “Envar Composting is an organic waste and biomass recycling operator specialising in the sustainable and cost-effective processing of the following waste streams on behalf of local…” Source: RevenueBase Database · checked Sep 19, 2026
13	MVV Environment Limited	Strong evidence	Plymouth, United KingdomHQ checked Sep 19, 2026	51-200	48 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 19, 2026
14	Re-Gen	Partial evidence	Newry, United KingdomHQ checked Sep 19, 2026	201-500	46 contacts →
	Partial evidence “Home to one of Europe's most advanced material recovery facility installations and with the recent addition of a municipal solid waste (MSW) facility, Re-Gen is strategically…” Source: RevenueBase Database · checked Sep 19, 2026
15	Keenan Recycling	Partial evidence	Bridge Of Don, United KingdomHQ checked Sep 19, 2026	51-200	45 contacts →
	Partial evidence “Keenan Recycling is the UK's largest commercial food waste collection company, with nationwide coverage!” Source: RevenueBase Database · checked Sep 19, 2026
16	Binn Group	Partial evidence	Glenfarg, United KingdomHQ checked Sep 19, 2026	51-200	40 contacts →
	Partial evidence “Binn Group is Scotland’s leading independent recycling and waste management company.” Source: RevenueBase Database · checked Sep 19, 2026
17	Axion Polymers	Indirect evidence	Salford, United KingdomHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “We sell high quality polymer, aggregate and solid recovered fuel materials, produced from our own processing plants here in Manchester.” Source: RevenueBase Database · checked Sep 19, 2026
18	Recycle IT Global UK	Partial evidence	Osj, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “RIG is an innovative engineering company, driving technological advancements in solid and fluid waste sectors.” Source: RevenueBase Database · checked Sep 19, 2026
19	Totus Environmental Limited	Partial evidence	Oldham, United KingdomHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “Totus Environmental is one of the UK’s leading providers of innovative international waste management solutions.” Source: RevenueBase Database · checked Sep 19, 2026
20	Waste Efficiency LTD	Strong evidence	Worcester, United KingdomHQ checked Sep 19, 2026	51-200	25 contacts →
	Strong evidence “As a waste and facilities management specialist, our mission is to deliver bespoke integrated solutions that effectively meet our customer needs with exceptional service based on…” Source: RevenueBase Database · checked Sep 19, 2026
21	KEW Technology	Partial evidence	Birmingham, United KingdomHQ checked Sep 19, 2026	51-200	23 contacts →
	Partial evidence “KEW Technology is a UK based sustainable energy solutions company.” Source: RevenueBase Database · checked Sep 19, 2026
22	Lakeside EFW	Indirect evidence	Slough, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “The Lakeside EFW facility at Colnbrook near Slough has been operational since 2010.” Source: RevenueBase Database · checked Sep 19, 2026
23	RTS Waste Management Limited	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	22 contacts →
	Partial evidence “RTS Waste Management Limited; Crossways Recycling Limited and Wasteology Limited.” Source: RevenueBase Database · checked Sep 19, 2026
24	BIO Collectors	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	22 contacts →
	Partial evidence “Bio Collectors collect and recycle food waste using its own vehicles and Anaerobic Digestion (AD) plant based in Mitcham, London.” Source: RevenueBase Database · checked Sep 19, 2026
25	Tetronics	Indirect evidence	Swindon, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Tetronics is a global leader in the supply of Resource Recovery & Hazardous Material Destruction Systems.” Source: RevenueBase Database · checked Sep 19, 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: waste-to-energy facilities. 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 waste-to-energy facilities.
Partial evidence: Its own public description names part of waste-to-energy facilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste-to-energy facilities. 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 195 waste-to-energy facilities based in the United Kingdom

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Waste-to-energy facilities based in the United Kingdom at a glance

As of Sep 19, 2026

42.7%Verified-email coverage

15.5Average contacts per company

11-50Median size (employees)

16.4%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 195 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 waste-to-energy facilities, 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 “waste-to-energy facilities”. 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 waste-to-energy facilities), 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 waste-to-energy facilities, 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, 1,288 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 19, 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.

Waste-to-energy facilities by metro

Waste-to-energy facilities in London32

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 waste-to-energy facilities, 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 waste-to-energy facilities are there based in the United Kingdom?

RevenueBase identified 195 waste-to-energy facilities 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?

Enfinium, headquartered in London, tops this list with the largest team on record.

Which city has the most waste-to-energy facilities?

London leads with 32 headquartered companies, followed by Manchester (7) and Bristol (5).

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 1,288 verified decision-maker contacts tracked across these 195 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 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 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.