Company lists · Data refreshed November 2026

Top 25 Hydropower project consultants based in the United Kingdom

RevenueBase identified 72 company matches for hydropower project consultants associated with the United Kingdom as of November 2026 and tracks 1,490 professional contacts across them, including 1,004 with verified work emails. London is the largest hub.

This list covers company matches for hydropower project consultants 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 November 6, 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 Nov 6, 2026 How this list was built
72Companies
1,490Contacts tracked
1,004Verified emails
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The 25 largest hydropower project consultants based in the United Kingdom

Ranked by team size
Top 25 of 72 company matches for hydropower project consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchChesterton, United KingdomHQ recorded Nov 6, 2026501-1,000667 contacts →

Exact match

“Dalcour Maclaren: delivering land, stakeholder and environmental solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDurham, United KingdomHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“End to End Service: From initial investigations and assessments to planning, design and engineering support, we give you a foundation of confidence for your site development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Everoze is an employee-owned renewables, green hydrogen and storage consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBiggar, United KingdomHQ recorded Nov 6, 202651-20089 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorthallerton, United KingdomHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Omnia Projects are an Engineering Consultancy providing multidisciplinary expertise for energy projects providing a complete service from feasibility and concept development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Our Footprints combines a small and dedicated group of highly experienced and qualified Engineers/ Project Managers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPerth, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We are one of the leading developers and operators of hydropower.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Empire is an engineering consultancy supporting the offshore wind industry with advice, insight and technical know-how.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“PSE 2 Consulting is an independent power systems consultancy firm offering tailored solutions to meet the challenges and economic pressures present in the power industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“The planning process can feel overwhelming, demanding and slow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSurbiton, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Water Environment Limited provides technical consulting services, specific to the water and environmental sectors of engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWimborne, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Hydroplan is a leading UK hydropower consultancy specialising in the design, construction and project management of small to medium sized hydropower projects in the UK and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMold, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Weetwood is a leading independent water, power and waste management consultancy operating across England and Wales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchColchester, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“BPI is a long established and experienced energy sector consultancy business, offering a range of services in the planning, design, construction, operation and regulation of power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKendal, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Gilkes Energy is the UK’s leading independent hydropower and pumped storage hydro project developer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“FLUID Environmental Consulting is a company specialising in studies of the water and soil environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCreeting St Mary, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Engena is a planning consultancy and development support service provider, founded in 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStroud, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“UK leader in hydropower consultancy, environmental licensing, detailed design and specification, project management and installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWilmslow, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“TDS Group brings more to the table than many similar firms – offering a perfect blend of expertise and real-world experience – that means you can rely on us to deliver sound…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMatlock, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“DERWENT HYDROELECTRIC POWER LIMITED is a specialist hydropower company, involved in all aspects of UK hydro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchYork, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Metrica Environmental Consulting Ltd is a leading independent environmental consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“LoganPM offers planning, technical and engineering services related to renewable energy and energy efficiency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchYeadon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Hydrotec Consultants Ltd is a civil engineering company based out of Moorfield Close, Yeadon, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“OLAX Engineering is a company with global aspirations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHandforth, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“JCM Consultant Engineers Ltd - Your Engineering Partner for a Sustainable Future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 72 hydropower project consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,004 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydropower project consultants based in the United Kingdom at a glance

As of Nov 6, 2026
67.4%Verified-email coverage
20.7Average contacts per company
1-10Median size (employees)
8.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
17
51-200
7
201-500
1
501-1,000
1
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 72 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 “hydropower project consultants” 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 1,004 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 November 6, 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 “hydropower project consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydropower project consultants are there based in the United Kingdom?

RevenueBase identified 72 company matches for hydropower project consultants associated with the United Kingdom as of November 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?

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

Which city has the most hydropower project consultants?

London leads with 6 company records, followed by Edinburgh (5) and Glasgow (3).

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 1,004 professional contacts with verified work emails tracked across these 72 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 November 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 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.