Company lists · Data refreshed October 2026

Top 25 Energy economics consultants based in London, United Kingdom

Name: Energy economics consultants based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 124 companies tracked

RevenueBase identified 124 company matches for energy economics consultants associated with London, United Kingdom as of October 2026 and tracks 2,039 professional contacts across them, including 1,010 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for energy economics consultants associated with London, 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 October 12, 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 Oct 12, 2026 How this list was built

124Companies

2,039Contacts tracked

1,010Verified emails

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The 25 largest energy economics consultants based in London, United Kingdom

Ranked by team size

Top 25 of 124 company matches for energy economics consultants based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Frontier Economics	Exact match	London, United KingdomHQ recorded Oct 12, 2026	201-500	509 contacts →
	Exact match “We help companies with their biggest challenges – market strategies, regulatory reviews, competition inquiries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	QUOD	Exact match	London, United KingdomHQ recorded Oct 12, 2026	51-200	159 contacts →
	Exact match “Quod is a specialist, independent consultancy at the cutting edge of planning and development economics.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Alfa Energy An Edison Energy Company	Exact match	London, United KingdomHQ recorded Oct 12, 2026	201-500	83 contacts →
	Exact match “Alfa Energy Group (an Edison Energy company) is an international energy, sustainability and technology consultant partner with 200 employees over four international locations.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Euro Petroleum Consultants	Exact match	London, United KingdomHQ recorded Oct 12, 2026	51-200	68 contacts →
	Exact match “We are a leading independent consulting company with global expertise in Refining, Gas, Petrochemicals, Renewables, and Alternative Energies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	London Economics LTD	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	53 contacts →
	Exact match “London Economics is one of Europe's leading specialist economics and policy consultancies and has its head office in London.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Engage Consulting	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	51 contacts →
	Exact match “Energy Industry Experts We are subject matter experts in the energy sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Nexanteca, Energy And Chemicals Advisory	Exact match	London, United KingdomHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “NexantECA, the Energy and Chemicals Advisory company is the leading advisor to the energy, refining, and chemical industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Osborne Partners LTD	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	49 contacts →
	Exact match “Osborne Partners is a consulting firm specialising in complex business and legal challenges.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	GAS Strategies	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	46 contacts →
	Exact match “In a world where speed is a competitive advantage, Gas Strategies accelerates your route to readiness.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Amberside Advisors	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	43 contacts →
	Exact match “Amberside Advisors is an independent consultancy providing financial and commercial advice to low carbon energy, infrastructure and public sector projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Etasca	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	32 contacts →
	Exact match “The energy transition is gaining momentum but needs to accelerate to meet the challenges posed by the climate emergency.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	SIRIO	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	29 contacts →
	Exact match “Sirio is a specialist consulting firm operating at the intersection of consumers, regulation and utilities.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Economic Consulting Associates ECA	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	28 contacts →
	Exact match “Economic Consulting Associates was formed in 1997 to provide economic and regulatory consulting services to industry and government.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Energex	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	27 contacts →
	Exact match “Energex is a specialist commercial advisory practice serving the energy sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Economic Insight	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	25 contacts →
	Exact match “Economic Insight is an economics consultancy based in London that provides an unrivalled level of service.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Evolution Infrastructure	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	24 contacts →
	Exact match “We are a specialist financial consultancy consisting of over 20 professional staff based in London, UK.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	E&p Consulting	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	21 contacts →
	Exact match “Working across the full energy portfolio, we deliver solutions and capabilities in project management, project assurance, agile product teams, digital expertise, data…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Telosnrg	Exact match	London, United KingdomHQ recorded Oct 12, 2026	1-10	13 contacts →
	Exact match “Welcome to Telos, partnering with a broad range of global clients, and their advisers, throughout the oil and gas, renewables, and alternative energy industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Future Energy Partners	Exact match	London, United KingdomHQ recorded Oct 12, 2026	1-10	13 contacts →
	Exact match “ENERGY TRANSITION We provide clean energy options and practical solutions for our clients, and pride ourselves in being a consultancy that is dedicated to delivering today’s…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	ESP Consulting	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “ESP Consulting is a specialist provider of advisory services to the energy sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Ergo Strategy Group	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Ergo Strategy Group is a global consulting firm that designs and delivers solutions at the intersection of natural resources and economic development.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Flow&ebb LTD	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “We often talk to people in large businesses who are not getting the support they need to manage their energy costs well.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	FGE	Exact match	London, United KingdomHQ recorded Oct 12, 2026	51-200	11 contacts →
	Exact match “FGE is a preeminent global oil and gas consultancy which provides leading independent research, analysis, consultation, and advisory services to a large and diverse client base…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	EPEUS	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Epeus provides niche consulting services to the Energy Industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	MCC Economics & Finance	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “We provide the following services- Regulatory economics - Data science - Financial modelling - Financial strategy - Economic analysis - Consultation analysis - Research and data…” Recorded in the RevenueBase company graph · Oct 12, 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 “energy economics consultants”. 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 124 energy economics consultants based in London, United Kingdom

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Energy economics consultants based in London, United Kingdom at a glance

As of Oct 12, 2026

49.5%Verified-email coverage

16.4Average contacts per company

1-10Median size (employees)

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 124 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 London, United Kingdom whose business descriptions match “energy economics 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 1,010 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 October 12, 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 “energy economics consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy economics consultants are there based in London, United Kingdom?

RevenueBase identified 124 company matches for energy economics consultants associated with London, United Kingdom as of October 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?

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

Which city in the United Kingdom has the most energy economics consultants?

London leads the United Kingdom with 124 company records, followed by Aberdeen (15) and Edinburgh (10).

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 1,010 professional contacts with verified work emails tracked across these 124 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 October 12, 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.