Company lists · Data refreshed October 2026

Top 25 Decentralized energy infrastructure companies worldwide

Name: Decentralized energy infrastructure companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 22,366 companies tracked

RevenueBase identified 22,366 company matches for decentralized energy infrastructure companies worldwide as of October 2026 and tracks 344,427 professional contacts across them, including 98,131 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for decentralized energy infrastructure companies 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 October 11, 2026. Country and city lists for decentralized energy infrastructure companies 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 Oct 11, 2026 How this list was built

22,366Companies

344,427Contacts tracked

98,131Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest decentralized energy infrastructure companies worldwide

Ranked by team size

Top 25 of 22,366 company matches for decentralized energy infrastructure companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Tata Power	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	10001+	9,453 contacts →
	Exact match “Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Sunrun	Exact match	San Francisco, CA, United StatesHQ recorded Oct 11, 2026	10001+	7,991 contacts →
	Exact match “Life runs on clean energy.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Nextera Energy Resources	Exact match	Juno Beach, FL, United StatesHQ recorded Oct 11, 2026	10001+	6,409 contacts →
	Exact match “NextEra Energy Resources, LLC, together with its affiliated entities,("NextEra Energy Resources") is one of the largest energy infrastructure companies in North America.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	RENEW	Exact match	Gurgaon, IndiaHQ recorded Oct 11, 2026	1,001-5,000	4,430 contacts →
	Exact match “ReNew is a leading decarbonisation solutions provider and the first Indian clean energy company to list on Nasdaq (Nasdaq: RNW).” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	E.On UK	Exact match	Coventry, United KingdomHQ recorded Oct 11, 2026	10001+	4,427 contacts →
	Exact match “It's on us to make new energy work.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Luminous Power Technologies P LTD	Exact match	Gurgaon, IndiaHQ recorded Oct 11, 2026	5,001-10,000	3,788 contacts →
	Exact match “Powering Progress, Lighting Lives!” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Fieldcore	Exact match	Atlanta, GA, United StatesHQ recorded Oct 11, 2026	10001+	3,666 contacts →
	Exact match “GE Vernova is a planned, purpose-built global energy company that includes Power, Wind, and Electrification businesses and is supported by its accelerator businesses of Advanced…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	IDEX	Exact match	Boulogne-billancourt, FranceHQ recorded Oct 11, 2026	5,001-10,000	3,448 contacts →
	Exact match “Fondé en France en 1963, le groupe IDEX, fort de près de 6 500 collaborateurs, développe, conçoit, finance, construit et exploite des infrastructures énergétiques locales et…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	ENPAL	Exact match	Berlin, GermanyHQ recorded Oct 11, 2026	5,001-10,000	3,325 contacts →
	Exact match “Enpal is Europe's leading new energy company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Enphase Energy	Exact match	Fremont, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	3,158 contacts →
	Exact match “Enphase Energy is a global energy technology company and the world’s leading supplier of microinverter-based solar and battery systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Solaredge Technologies	Exact match	Herzliya, IsraelHQ recorded Oct 11, 2026	1,001-5,000	3,144 contacts →
	Exact match “SolarEdge is a global leader in smart energy technology.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	FTI	Exact match	Menasha, WI, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,979 contacts →
	Exact match “Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Tata Power Renewable Energy Limited	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	501-1,000	2,696 contacts →
	Exact match “Tata Power Renewable Energy Limited (TPREL) is one of India’s leading renewable energy companies, driving the transition towards a cleaner, more resilient and sustainable energy…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Innio Group	Exact match	Munich, GermanyHQ recorded Oct 11, 2026	1,001-5,000	2,332 contacts →
	Exact match “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Trinasolar	Exact match	Jiangsu, ChinaHQ recorded Oct 11, 2026	10001+	2,240 contacts →
	Exact match “Founded in 1997, Trinasolar (688599.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Waaree Group	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	5,001-10,000	2,214 contacts →
	Exact match “Founded in 1990, Waaree Energies Limited is India’s leading renewable energy company, driving the global transition to clean power.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Solarsquare	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	1,001-5,000	2,156 contacts →
	Exact match “At SolarSquare, we make going solar simple, reliable, and worry-free.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Sunpower Corporation	Exact match	Richmond, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,009 contacts →
	Exact match “We believe clean energy and backup storage should be accessible to everybody.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Mitsubishi Power Americas	Exact match	Lake Mary, FL, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,984 contacts →
	Exact match “Mitsubishi Power Americas is creating a future that works for people and the planet through innovative power generation technology and solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	Fluence	Exact match	Arlington, VA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,950 contacts →
	Exact match “To achieve our mission, we design, deploy, and operate the world’s most advanced modular energy storage products, comprehensive lifecycle services, and AI-enabled asset management…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Rehlko	Exact match	Milwaukee, WI, United StatesHQ recorded Oct 11, 2026	5,001-10,000	1,864 contacts →
	Exact match “Rehlko is a global leader in energy resilience, delivering the solutions critical to sustain and improve life.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	SUN King	Exact match	Nairobi, KenyaHQ recorded Oct 11, 2026	1,001-5,000	1,637 contacts →
	Exact match “Sun King designs, distributes, installs, and finances solar energy solutions for the 1.8 billion global consumers who cannot reliably access or afford traditional electrical grid…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Ameresco	Exact match	Framingham, MA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,513 contacts →
	Exact match “Ameresco, Inc.(NYSE:AMRC) is a leading energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Solv Energy	Exact match	San Diego, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,437 contacts →
	Exact match “SOLV Energy is a renewable energy solutions provider for utility solar, energy storage, and high voltage projects in North America.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	GE Digital	Exact match	San Ramon, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,306 contacts →
	Exact match “At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.” Recorded in the RevenueBase company graph · Oct 11, 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 “decentralized energy infrastructure 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 22,366 decentralized energy infrastructure companies worldwide

See the full list, filter by size, metro and specialty, and access 98,131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Decentralized energy infrastructure companies worldwide at a glance

As of Oct 11, 2026

28.5%Verified-email coverage

15.4Average contacts per company

11-50Median size (employees)

0.8%Largest-city concentration · London

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

10,552

11-50

8,410

51-200

2,366

201-500

545

501-1,000

192

1,001-5,000

147

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 decentralized energy infrastructure companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “decentralized energy infrastructure 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. 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 98,131 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 11, 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.

Decentralized energy infrastructure companies by location

100 lists · largest first

Every Decentralized energy infrastructure companies 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 “decentralized energy infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decentralized energy infrastructure companies are there worldwide?

RevenueBase identified 22,366 company matches for decentralized energy infrastructure companies worldwide 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?

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

Which country has the most decentralized energy infrastructure companies?

The United States leads with 3,151 companies, followed by India (1,677) and Brazil (1,611). Every decentralized energy infrastructure companies list by country and city is linked on this page.

Which city has the most decentralized energy infrastructure companies?

London leads with 178 company records, followed by Lahore (150) and Sao Paulo (106).

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 98,131 professional contacts with verified work emails tracked across these 22,366 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 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 22,366 decentralized energy infrastructure companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.