Company lists · Data refreshed August 2026
Top 25 Clean energy consultancy companies based in the United Kingdom
RevenueBase identified 2,597 company matches for clean energy consultancy companies associated with the United Kingdom as of August 2026 and tracks 66,343 professional contacts across them, including 23,838 with verified work emails and 7,561 with mobile numbers. London is the largest hub.
This list covers company matches for clean energy consultancy 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 August 31, 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.
The 25 largest clean energy consultancy companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 27,349 contacts → | ||||
Exact match “Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 680 contacts → | ||||
Exact match “Click the 'Follow' button and explore careers at Ricardo on our 'Jobs' and 'Life' tabs and at careers.ricardo.com.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 583 contacts → | ||||
Exact match “Dalcour Maclaren: delivering land, stakeholder and environmental solutions.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 463 contacts → | ||||
Exact match “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 462 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 418 contacts → | ||||
Exact match “Fichtner is one of the world's leading independent engineering consultancy firms.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 404 contacts → | ||||
Exact match “Genesis is a market-leading advisory company focused on providing high-value technical and advisory services for the energy industry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 374 contacts → | ||||
Exact match “Inspired PLC is a leading technology-enabled provider of energy and sustainability solutions that allow UK and Irish businesses to transition to net-zero carbon and manage their…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 360 contacts → | ||||
Exact match “DORIS is a leader in the provision of engineering, advisory, and project management services to the energy industry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 357 contacts → | ||||
Exact match “Hydrock now Stantec is an integrated engineering design, energy and sustainability consultancy.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 317 contacts → | ||||
Exact match “Climate change is without a doubt the greatest challenge we face in these times.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 287 contacts → | ||||
Exact match “Welcome to H&Z We offer more than successful strategy development.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 278 contacts → | ||||
Exact match “Yü Energy was built with a mission to shake up the UK business energy market, offering businesses innovative energy solutions that help save time and money.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 253 contacts → | ||||
Exact match “Wardell Armstrong is now part of SLR which is a leading global consultancy, accelerating our ability to deliver the net zero transition and helping our clients address critical…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 206 contacts → | ||||
Exact match “Avantis Group, based in the UK, is a global leader in energy and transportation.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 196 contacts → | ||||
Exact match “Inenco Group has been acquired by Sustainable Energy First.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 196 contacts → | ||||
Exact match “Leading international development consultancy Providing communities, economies and environments with the means and opportunities to grow Founded in 1975, Landell Mills is a…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 18 | 185 contacts → | ||||
Exact match “PEAK Wind is an independent renewable energy specialist in onshore & offshore wind, delivering advisory, intelligence, operations and asset management services for investors…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 19 | 177 contacts → | ||||
Exact match “CFP Energy is a leading provider of energy and environmental solutions for industrial and commercial clients.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 20 | 156 contacts → | ||||
Exact match “At Consultiv Utilities we are leading the way with human-guided, tech-empowered energy and utility solutions for businesses of all sizes.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 21 | 136 contacts → | ||||
Exact match “We help our clients to invest in and navigate the energy transition.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 22 | 112 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 23 | 98 contacts → | ||||
Exact match “The Green Energy Advice Bureau are a leading independent award-winning UK commercial energy consultancy.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 24 | 80 contacts → | ||||
Exact match “Green Cat Renewables is a dynamic, innovative, and growing company that provides tailored support to the needs of the individual developer throughout the entire development…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 25 | 76 contacts → | ||||
Exact match “Specialising in Smart Metering, Isolator Switch Installations & Renewable Energy Solutions Founded in 2018, Energise Energy has been working independently and alongside major…” Recorded in the RevenueBase company graph · Aug 31, 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 “clean energy consultancy companies”. 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 2,597 clean energy consultancy companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 23,838 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Clean energy consultancy companies based in the United Kingdom at a glance
As of Aug 31, 2026Companies by employee count
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 “clean energy consultancy 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 23,838 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 August 31, 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.
Clean energy consultancy companies by metro
- Clean energy consultancy companies in London596
- Clean energy consultancy companies in Manchester74
- Clean energy consultancy companies in Glasgow51
- Clean energy consultancy companies in Bristol49
- Clean energy consultancy companies in Edinburgh45
- Clean energy consultancy companies in Birmingham33
- Clean energy consultancy companies in Leeds31
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 “clean energy consultancy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many clean energy consultancy companies are there based in the United Kingdom?
RevenueBase identified 2,597 company matches for clean energy consultancy companies associated with the United Kingdom as of August 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?
WOOD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most clean energy consultancy companies?
London leads with 596 company records, followed by Manchester (74) and Glasgow (51).
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 23,838 professional contacts with verified work emails tracked across these 2,597 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 August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,597 clean energy consultancy companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Clean energy consultancy companies by geography
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
- Clean energy consultancy companies based in the Netherlands
- Clean energy consultancy companies based in Australia
- Clean energy consultancy companies based in Canada
- Clean energy consultancy companies based in Mexico
- Clean energy consultancy companies based in South Africa
- Clean energy consultancy companies based in Switzerland
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
Company intelligence · public preview
Top 25 clean energy consultancy companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,597 matching company records for clean energy consultancy companies based in the United Kingdom, with 66,343 tracked contacts and 23,838 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 clean energy consultancy companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  WOODwoodplc.comHQ: HQ not recorded; location: Aberdeen, United KingdomReported employees: 10001+ | HQ not recorded; location: Aberdeen, United Kingdom | 10001+ | Exact match | 27,349 contacts → |
“Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ricardo PLCricardo.comHQ: HQ not recorded; location: London, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: London, United Kingdom | 1,001-5,000 | Exact match | 680 contacts → |
“Click the 'Follow' button and explore careers at Ricardo on our 'Jobs' and 'Life' tabs and at careers.ricardo.com.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Dalcour Maclarendalcourmaclaren.comHQ: HQ not recorded; location: Chesterton, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Chesterton, United Kingdom | 501-1,000 | Exact match | 583 contacts → |
“Dalcour Maclaren: delivering land, stakeholder and environmental solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ADP Consultingadpconsulting.comHQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 463 contacts → |
“ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Good Energygoodenergy.co.ukHQ: HQ not recorded; location: Chippenham, United KingdomReported employees: 201-500 | HQ not recorded; location: Chippenham, United Kingdom | 201-500 | Exact match | 462 contacts → |
“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…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fichtner Consulting Engineers LTDfichtner.co.ukHQ: HQ not recorded; location: Glasgow, United KingdomReported employees: 51-200 | HQ not recorded; location: Glasgow, United Kingdom | 51-200 | Exact match | 418 contacts → |
“Fichtner is one of the world's leading independent engineering consultancy firms.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Genesisgenesisenergies.comHQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 404 contacts → |
“Genesis is a market-leading advisory company focused on providing high-value technical and advisory services for the energy industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Inspired PLCinspiredplc.co.uk HQ: HQ not recorded; location: Kirkham, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Kirkham, United Kingdom | 501-1,000 | Exact match | 374 contacts → |
“Inspired PLC is a leading technology-enabled provider of energy and sustainability solutions that allow UK and Irish businesses to transition to net-zero carbon and manage their…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Doris Groupdorisgroup.comHQ: HQ not recorded; location: Great Yarmouth, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Great Yarmouth, United Kingdom | 501-1,000 | Exact match | 360 contacts → |
“DORIS is a leader in the provision of engineering, advisory, and project management services to the energy industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Hydrock, NOW Stantecstantec.comHQ: HQ not recorded; location: Hale, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Hale, United Kingdom | 501-1,000 | Exact match | 357 contacts → |
“Hydrock now Stantec is an integrated engineering design, energy and sustainability consultancy.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  CPWcpwp.comHQ: HQ not recorded; location: Solihull Birmingham, United KingdomReported employees: 201-500 | HQ not recorded; location: Solihull Birmingham, United Kingdom | 201-500 | Exact match | 317 contacts → |
“Climate change is without a doubt the greatest challenge we face in these times.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  H&z Management Consultinghz.groupHQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 287 contacts → |
“Welcome to H&Z We offer more than successful strategy development.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  YU Energyyuenergy.co.ukHQ: HQ not recorded; location: Leicester, United KingdomReported employees: 51-200 | HQ not recorded; location: Leicester, United Kingdom | 51-200 | Exact match | 278 contacts → |
“Yü Energy was built with a mission to shake up the UK business energy market, offering businesses innovative energy solutions that help save time and money.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Wardell Armstrong LLP Part Of SLRwardell-armstrong.comHQ: HQ not recorded; location: Edinburgh, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Edinburgh, United Kingdom | 501-1,000 | Exact match | 253 contacts → |
“Wardell Armstrong is now part of SLR which is a leading global consultancy, accelerating our ability to deliver the net zero transition and helping our clients address critical…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Avantisavantisgroup.comHQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 206 contacts → |
“Avantis Group, based in the UK, is a global leader in energy and transportation.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Inenco Groupsefirst.comHQ: HQ not recorded; location: Lytham, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Lytham, United Kingdom | 501-1,000 | Exact match | 196 contacts → |
“Inenco Group has been acquired by Sustainable Energy First.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Landell Millslandell-mills.comHQ: HQ not recorded; location: Trowbridge, United KingdomReported employees: 51-200 | HQ not recorded; location: Trowbridge, United Kingdom | 51-200 | Exact match | 196 contacts → |
“Leading international development consultancy Providing communities, economies and environments with the means and opportunities to grow Founded in 1975, Landell Mills is a…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Peak Windpeak-wind.comHQ: HQ not recorded; location: Scotland, United KingdomReported employees: 201-500 | HQ not recorded; location: Scotland, United Kingdom | 201-500 | Exact match | 185 contacts → |
“PEAK Wind is an independent renewable energy specialist in onshore & offshore wind, delivering advisory, intelligence, operations and asset management services for investors…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  CFP Energycfp.energyHQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 177 contacts → |
“CFP Energy is a leading provider of energy and environmental solutions for industrial and commercial clients.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Consultiv Utilitiesconsultivutilities.comHQ: HQ not recorded; location: Hebburn, United KingdomReported employees: 201-500 | HQ not recorded; location: Hebburn, United Kingdom | 201-500 | Exact match | 156 contacts → |
“At Consultiv Utilities we are leading the way with human-guided, tech-empowered energy and utility solutions for businesses of all sizes.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  LCP Deltalcp.comHQ: HQ not recorded; location: Edinburgh, United KingdomReported employees: 201-500 | HQ not recorded; location: Edinburgh, United Kingdom | 201-500 | Exact match | 136 contacts → |
“We help our clients to invest in and navigate the energy transition.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  AESaes-smart.xyzHQ: HQ not recorded; location: Enfield, United KingdomReported employees: 201-500 | HQ not recorded; location: Enfield, United Kingdom | 201-500 | Exact match | 112 contacts → |
“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.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  The Green Energy Advice Bureaugeab.comHQ: HQ not recorded; location: Sunderland, United KingdomReported employees: 51-200 | HQ not recorded; location: Sunderland, United Kingdom | 51-200 | Exact match | 98 contacts → |
“The Green Energy Advice Bureau are a leading independent award-winning UK commercial energy consultancy.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Green CAT Renewables LTDgreencatrenewables.co.ukHQ: HQ not recorded; location: Biggar, United KingdomReported employees: 51-200 | HQ not recorded; location: Biggar, United Kingdom | 51-200 | Exact match | 80 contacts → |
“Green Cat Renewables is a dynamic, innovative, and growing company that provides tailored support to the needs of the individual developer throughout the entire development…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Energise Energy Solutionsenergise.energyHQ: HQ not recorded; location: Doncaster, United KingdomReported employees: 201-500 | HQ not recorded; location: Doncaster, United Kingdom | 201-500 | Exact match | 76 contacts → |
“Specialising in Smart Metering, Isolator Switch Installations & Renewable Energy Solutions Founded in 2018, Energise Energy has been working independently and alongside major…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,597 company matches
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Clean energy consultancy companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
2,564 records in the displayed employee bands.
33 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Clean energy consultancy companies by metro
- Clean energy consultancy companies in London596
- Clean energy consultancy companies in Manchester74
- Clean energy consultancy companies in Glasgow51
- Clean energy consultancy companies in Bristol49
- Clean energy consultancy companies in Edinburgh45
- Clean energy consultancy companies in Birmingham33
- Clean energy consultancy companies in Leeds31
Questions about this company list
What does Exact match mean for clean energy consultancy companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many clean energy consultancy companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 2,597 matching company records, 66,343 tracked contacts and 23,838 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Clean energy consultancy companies by geography
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
- Clean energy consultancy companies based in the Netherlands
- Clean energy consultancy companies based in Australia
- Clean energy consultancy companies based in Canada
- Clean energy consultancy companies based in Mexico
- Clean energy consultancy companies based in South Africa
- Clean energy consultancy companies based in Switzerland
Cite this list
RevenueBase Data Team. Top 25 clean energy consultancy companies based in the United Kingdom. Snapshot: August 31, 2026. https://revenuebase.ai/companies/clean-energy-consultancy-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
Company intelligence · public preview
Top 25 clean energy consultancy companies based in the United Kingdom
RevenueBase records 2,597 matching company records for clean energy consultancy companies based in the United Kingdom, with 66,343 tracked contacts and 23,838 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 clean energy consultancy companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | WOODwoodplc.com HQ: HQ not recorded; location: Aberdeen, United KingdomReported employees: 10001+ | HQ not recorded; location: Aberdeen, United Kingdom | 10001+ | Exact match | 27,349 contacts → |
“Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ricardo PLCricardo.com HQ: HQ not recorded; location: London, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: London, United Kingdom | 1,001-5,000 | Exact match | 680 contacts → |
“Click the 'Follow' button and explore careers at Ricardo on our 'Jobs' and 'Life' tabs and at careers.ricardo.com.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Dalcour Maclarendalcourmaclaren.com HQ: HQ not recorded; location: Chesterton, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Chesterton, United Kingdom | 501-1,000 | Exact match | 583 contacts → |
“Dalcour Maclaren: delivering land, stakeholder and environmental solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ADP Consultingadpconsulting.com HQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 463 contacts → |
“ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Good Energygoodenergy.co.uk HQ: HQ not recorded; location: Chippenham, United KingdomReported employees: 201-500 | HQ not recorded; location: Chippenham, United Kingdom | 201-500 | Exact match | 462 contacts → |
“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…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fichtner Consulting Engineers LTDfichtner.co.uk HQ: HQ not recorded; location: Glasgow, United KingdomReported employees: 51-200 | HQ not recorded; location: Glasgow, United Kingdom | 51-200 | Exact match | 418 contacts → |
“Fichtner is one of the world's leading independent engineering consultancy firms.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Genesisgenesisenergies.com HQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 404 contacts → |
“Genesis is a market-leading advisory company focused on providing high-value technical and advisory services for the energy industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Inspired PLCinspiredplc.co.uk HQ: HQ not recorded; location: Kirkham, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Kirkham, United Kingdom | 501-1,000 | Exact match | 374 contacts → |
“Inspired PLC is a leading technology-enabled provider of energy and sustainability solutions that allow UK and Irish businesses to transition to net-zero carbon and manage their…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Doris Groupdorisgroup.com HQ: HQ not recorded; location: Great Yarmouth, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Great Yarmouth, United Kingdom | 501-1,000 | Exact match | 360 contacts → |
“DORIS is a leader in the provision of engineering, advisory, and project management services to the energy industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hydrock, NOW Stantecstantec.com HQ: HQ not recorded; location: Hale, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Hale, United Kingdom | 501-1,000 | Exact match | 357 contacts → |
“Hydrock now Stantec is an integrated engineering design, energy and sustainability consultancy.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CPWcpwp.com HQ: HQ not recorded; location: Solihull Birmingham, United KingdomReported employees: 201-500 | HQ not recorded; location: Solihull Birmingham, United Kingdom | 201-500 | Exact match | 317 contacts → |
“Climate change is without a doubt the greatest challenge we face in these times.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | H&z Management Consultinghz.group HQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 287 contacts → |
“Welcome to H&Z We offer more than successful strategy development.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | YU Energyyuenergy.co.uk HQ: HQ not recorded; location: Leicester, United KingdomReported employees: 51-200 | HQ not recorded; location: Leicester, United Kingdom | 51-200 | Exact match | 278 contacts → |
“Yü Energy was built with a mission to shake up the UK business energy market, offering businesses innovative energy solutions that help save time and money.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Wardell Armstrong LLP Part Of SLRwardell-armstrong.com HQ: HQ not recorded; location: Edinburgh, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Edinburgh, United Kingdom | 501-1,000 | Exact match | 253 contacts → |
“Wardell Armstrong is now part of SLR which is a leading global consultancy, accelerating our ability to deliver the net zero transition and helping our clients address critical…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Avantisavantisgroup.com HQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 206 contacts → |
“Avantis Group, based in the UK, is a global leader in energy and transportation.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Inenco Groupsefirst.com HQ: HQ not recorded; location: Lytham, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Lytham, United Kingdom | 501-1,000 | Exact match | 196 contacts → |
“Inenco Group has been acquired by Sustainable Energy First.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Landell Millslandell-mills.com HQ: HQ not recorded; location: Trowbridge, United KingdomReported employees: 51-200 | HQ not recorded; location: Trowbridge, United Kingdom | 51-200 | Exact match | 196 contacts → |
“Leading international development consultancy Providing communities, economies and environments with the means and opportunities to grow Founded in 1975, Landell Mills is a…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Peak Windpeak-wind.com HQ: HQ not recorded; location: Scotland, United KingdomReported employees: 201-500 | HQ not recorded; location: Scotland, United Kingdom | 201-500 | Exact match | 185 contacts → |
“PEAK Wind is an independent renewable energy specialist in onshore & offshore wind, delivering advisory, intelligence, operations and asset management services for investors…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | CFP Energycfp.energy HQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 177 contacts → |
“CFP Energy is a leading provider of energy and environmental solutions for industrial and commercial clients.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Consultiv Utilitiesconsultivutilities.com HQ: HQ not recorded; location: Hebburn, United KingdomReported employees: 201-500 | HQ not recorded; location: Hebburn, United Kingdom | 201-500 | Exact match | 156 contacts → |
“At Consultiv Utilities we are leading the way with human-guided, tech-empowered energy and utility solutions for businesses of all sizes.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LCP Deltalcp.com HQ: HQ not recorded; location: Edinburgh, United KingdomReported employees: 201-500 | HQ not recorded; location: Edinburgh, United Kingdom | 201-500 | Exact match | 136 contacts → |
“We help our clients to invest in and navigate the energy transition.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | AESaes-smart.xyz HQ: HQ not recorded; location: Enfield, United KingdomReported employees: 201-500 | HQ not recorded; location: Enfield, United Kingdom | 201-500 | Exact match | 112 contacts → |
“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.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Green Energy Advice Bureaugeab.com HQ: HQ not recorded; location: Sunderland, United KingdomReported employees: 51-200 | HQ not recorded; location: Sunderland, United Kingdom | 51-200 | Exact match | 98 contacts → |
“The Green Energy Advice Bureau are a leading independent award-winning UK commercial energy consultancy.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Green CAT Renewables LTDgreencatrenewables.co.uk HQ: HQ not recorded; location: Biggar, United KingdomReported employees: 51-200 | HQ not recorded; location: Biggar, United Kingdom | 51-200 | Exact match | 80 contacts → |
“Green Cat Renewables is a dynamic, innovative, and growing company that provides tailored support to the needs of the individual developer throughout the entire development…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Energise Energy Solutionsenergise.energy HQ: HQ not recorded; location: Doncaster, United KingdomReported employees: 201-500 | HQ not recorded; location: Doncaster, United Kingdom | 201-500 | Exact match | 76 contacts → |
“Specialising in Smart Metering, Isolator Switch Installations & Renewable Energy Solutions Founded in 2018, Energise Energy has been working independently and alongside major…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Clean energy consultancy companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
2,564 records in the displayed employee bands.
33 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Clean energy consultancy companies by metro
- Clean energy consultancy companies in London596
- Clean energy consultancy companies in Manchester74
- Clean energy consultancy companies in Glasgow51
- Clean energy consultancy companies in Bristol49
- Clean energy consultancy companies in Edinburgh45
- Clean energy consultancy companies in Birmingham33
- Clean energy consultancy companies in Leeds31
Questions about this company list
What does Exact match mean for clean energy consultancy companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many clean energy consultancy companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 2,597 matching company records, 66,343 tracked contacts and 23,838 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 clean energy consultancy companies based in the United Kingdom. Snapshot: August 31, 2026. https://revenuebase.ai/companies/clean-energy-consultancy-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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