Company lists · Data refreshed November 2026

Top 25 Utility energy management consultants worldwide

Name: Utility energy management consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 13,072 companies tracked

RevenueBase identified 13,072 company matches for utility energy management consultants worldwide as of November 2026 and tracks 183,632 professional contacts across them, including 59,285 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for utility energy management consultants worldwide, 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 5, 2026. Country and city lists for utility energy management consultants follow the table.

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 5, 2026 How this list was built

13,072Companies

183,632Contacts tracked

59,285Verified emails

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The 25 largest utility energy management consultants worldwide

Ranked by team size

Top 25 of 13,072 company matches for utility energy management consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	WOOD	Exact match	Aberdeen, United KingdomHQ recorded Nov 5, 2026	10001+	16,375 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 · Nov 5, 2026 · View company records in RevenueBase
2	British GAS	Exact match	Windsor, United KingdomHQ recorded Nov 5, 2026	10001+	9,964 contacts →
	Exact match “Taking care of things.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Centrica	Exact match	Windsor, United KingdomHQ recorded Nov 5, 2026	10001+	5,022 contacts →
	Exact match “Centrica is an international energy services and solutions company, founded on a 200-year heritage of serving customers in homes and businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Shell Energy	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	2,764 contacts →
	Exact match “We help businesses manage energy needs, boost efficiency, control costs and achieve decarbonisation goals for a better energy future.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Clearesult	Exact match	Austin, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,264 contacts →
	Exact match “CLEAResult is the largest provider of energy efficiency, energy transition and energy sustainability services in North America.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Conservice	Exact match	River Heights, UT, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,733 contacts →
	Exact match “Conservice is the largest utility management and billing company in the United States, offering a suite of solutions developed on an industry friendly platform.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Ameresco	Exact match	Framingham, MA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,570 contacts →
	Exact match “Ameresco, Inc.(NYSE:AMRC) is a leading energy infrastructure company delivering integrated solutions to create reliable power and modernize infrastructure.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Arcadia	Exact match	Washington, CO, United StatesHQ recorded Nov 5, 2026	501-1,000	1,164 contacts →
	Exact match “Arcadia is the global utility data and energy solutions platform.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Aurora Energy Research	Exact match	Oxford, FranceHQ recorded Nov 5, 2026	1,001-5,000	1,163 contacts →
	Exact match “Established in 2013, Aurora Energy Research is a leading global provider of power market forecasting and analytics for critical investment and financing decisions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Penspen	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	1,100 contacts →
	Exact match “Penspen designs, maintains, and optimises energy infrastructure to improve access to secure and sustainable energy for communities worldwide.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Willdan	Exact match	Anaheim, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	897 contacts →
	Exact match “Willdan (NASDAQ: WLDN) provides professional consulting and technical services to utilities, public agencies and private industry throughout the United States.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Capco Energy	Exact match	Houston, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	880 contacts →
	Exact match “For 25 years Capco’s Energy practice has combined innovative thinking with deep industry knowledge to provide business consulting, digital transformation and technology services…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Energy Solutions	Exact match	Oakland, CA, United StatesHQ recorded Nov 5, 2026	201-500	815 contacts →
	Exact match “Our mission is simple - to combat climate change through market-based, cost-effective energy, carbon, and water management solutions that make big impacts.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Resource Innovations	Exact match	Half Moon Bay, OR, United StatesHQ recorded Nov 5, 2026	501-1,000	793 contacts →
	Exact match “Resource Innovations (RI) is an energy transformation firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Electric Power Engineers	Exact match	Austin, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	716 contacts →
	Exact match “Electric Power Engineers (EPE) is a global advisory and engineering firm advancing grid reliability, resilience, flexibility, and affordability.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Enegan	Exact match	Vinci, ItalyHQ recorded Nov 5, 2026	201-500	665 contacts →
	Exact match “Enegan offre soluzioni personalizzate per le aziende abbinando alla fornitura di elettricità, gas e telecomunicazioni una vasta gamma di prodotti e servizi ad alto valore…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Kaluza	Exact match	London, United KingdomHQ recorded Nov 5, 2026	501-1,000	639 contacts →
	Exact match “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	General Energy Management Systems P. LTD	Exact match	New Delhi, IndiaHQ recorded Nov 5, 2026	501-1,000	569 contacts →
	Exact match “General Energy Management Systems Pvt.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	3e Engenharia EM Eficiencia Energetica	Exact match	BrazilHQ recorded Nov 5, 2026	201-500	558 contacts →
	Exact match “A 3E Engenharia atua nacionalmente, oferecendo soluções para empresas concessionárias de serviços públicos, no planejamento, gestão, execução e inovação em projetos de Eficiência…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Repower Italia	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	501-1,000	535 contacts →
	Exact match “Efficienza energetica e mobilità elettrica per le PMI.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Northern GAS And Power	Exact match	Gateshead, United KingdomHQ recorded Nov 5, 2026	501-1,000	532 contacts →
	Exact match “As leaders in our field, we’re trusted by over businesses to provide a full energy service.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	ACES	Exact match	Carmel, AZ, United StatesHQ recorded Nov 5, 2026	201-500	507 contacts →
	Exact match “ACES is a nationwide energy management company that helps its clients buy, sell, and manage the complexity of the U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Olameter	Exact match	Waukesha, MN, United StatesHQ recorded Nov 5, 2026	1,001-5,000	482 contacts →
	Exact match “Olameter is a leading provider of outsourced utility asset management, network communications, and data services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Calpine Energy Solutions, LLC	Exact match	San Diego, CA, United StatesHQ recorded Nov 5, 2026	201-500	464 contacts →
	Exact match “Calpine Solutions is a retail energy provider with a robust suite of customized products, analytics, and data management solutions to turn a corporate electricity expense into a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Elmeasure	Exact match	Bangalore, IndiaHQ recorded Nov 5, 2026	501-1,000	460 contacts →
	Exact match “Founded in 2004 by a passionate team of entrepreneurs with deep expertise in energy management, Elmeasure began with a bold mission: to help industries, businesses, and…” Recorded in the RevenueBase company graph · Nov 5, 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 “utility energy management 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 13,072 utility energy management consultants worldwide

See the full list, filter by size, metro and specialty, and access 59,285 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility energy management consultants worldwide at a glance

As of Nov 5, 2026

32.3%Verified-email coverage

14.0Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

8,074

11-50

3,650

51-200

912

201-500

175

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for utility energy management consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “utility energy management 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. 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 59,285 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 5, 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.

Utility energy management consultants by location

71 lists · largest first

Every Utility energy management consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “utility energy management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility energy management consultants are there worldwide?

RevenueBase identified 13,072 company matches for utility energy management consultants worldwide 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?

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

Which country has the most utility energy management consultants?

The United States leads with 2,410 companies, followed by the United Kingdom (1,019) and Spain (822). Every utility energy management consultants list by country and city is linked on this page.

Which city has the most utility energy management consultants?

London leads with 177 company records, followed by Madrid (163) and Houston (150).

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 59,285 professional contacts with verified work emails tracked across these 13,072 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 5, 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.