Company lists · Data refreshed October 2026

Top 25 Grid scale solar companies worldwide

Name: Grid scale solar companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 11,865 companies tracked

RevenueBase identified 11,865 company matches for grid scale solar companies worldwide as of October 2026 and tracks 247,140 professional contacts across them, including 71,345 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for grid scale solar 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 13, 2026. Country and city lists for grid scale solar 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 13, 2026 How this list was built

11,865Companies

247,140Contacts tracked

71,345Verified emails

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

The 25 largest grid scale solar companies worldwide

Ranked by team size

Top 25 of 11,865 company matches for grid scale solar companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Sunrun	Exact match	San Francisco, CA, United StatesHQ recorded Oct 13, 2026	10001+	7,991 contacts →
	Exact match “Life runs on clean energy.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Enel Green Power	Exact match	Rome, ItalyHQ recorded Oct 13, 2026	5,001-10,000	4,769 contacts →
	Exact match “We are the Enel Group company dedicated to the development and management of renewable energy generation worldwide.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Octopus Energy	Exact match	London, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	4,318 contacts →
	Exact match “We're on a mission to make a big green dent in the universe by building a truly sustainable energy system globally.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	RES	Exact match	Kings Langley, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	3,875 contacts →
	Exact match “RES is the world’s largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, green hydrogen, transmission, and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	ENPAL	Exact match	Berlin, GermanyHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
6	Enphase Energy	Exact match	Fremont, CA, United StatesHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
7	Tata Power Renewable Energy Limited	Exact match	Mumbai, IndiaHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
8	Adani Green Energy LTD	Exact match	United StatesHQ recorded Oct 13, 2026	1,001-5,000	2,637 contacts →
	Exact match “Adani Green Energy Limited (AGEL) is India’s largest renewable energy company playing a vital role in enabling the clean energy transition.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Invenergy	Exact match	Chicago, IL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	2,472 contacts →
	Exact match “Invenergy is North America’s largest privately held developer, owner, and operator of innovative, reliable power infrastructure.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Trinasolar	Exact match	Jiangsu, ChinaHQ recorded Oct 13, 2026	10001+	2,240 contacts →
	Exact match “Founded in 1997, Trinasolar (688599.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Premier Energies Limited	Exact match	Secunderabad, IndiaHQ recorded Oct 13, 2026	501-1,000	2,087 contacts →
	Exact match “INDIA'S FIRST LEED GOLD-RATED SOLAR MANUFACTURING FACILITY- The year was 1995, when Shri Surendarpal Singh Saluja established Premier Energies with the goal to harness the sun’s…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Canadian Solar INC	Exact match	Kitchener, ON, CanadaHQ recorded Oct 13, 2026	10001+	1,865 contacts →
	Exact match “Canadian Solar was founded in 2001 in Canada and is one of the world's largest solar technology and renewable energy companies.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Trinity Solar	Exact match	Wall Township, NJ, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,782 contacts →
	Exact match “Trinity Solar is one of the largest privately held residential solar companies in the nation.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Freedom Forever	Exact match	Temecula, CA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,684 contacts →
	Exact match “Freedom Forever is a residential solar installation company that partners with solar sales companies in the industry.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Solv Energy	Exact match	San Diego, CA, United StatesHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
16	Voltalia	Exact match	Paris, FranceHQ recorded Oct 13, 2026	1,001-5,000	1,289 contacts →
	Exact match “Voltalia is an international player in renewable energies.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Scatec ASA	Exact match	Oslo, NorwayHQ recorded Oct 13, 2026	501-1,000	1,206 contacts →
	Exact match “Scatec is a leading renewable energy solutions provider, accelerating access to reliable and affordable clean energy in emerging markets.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Lightsource BP	Exact match	London, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	1,116 contacts →
	Exact match “Lightsource bp is working to support a future powered by renewable, affordable and reliable energy that benefits our partners, people and planet.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Minha Casa Solar	Exact match	Contagem, BrazilHQ recorded Oct 13, 2026	n/a	1,100 contacts →
	Exact match “Fundada em 2010, a Minha Casa Solar se destaca como líder na venda de equipamentos de energia solar em todo o Brasil.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Blue Raven Solar	Exact match	Orem, UT, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,075 contacts →
	Exact match “Blue Raven Solar, a SunPower Company, is a retailer of residential home solar systems.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	EDF Solutions Solaires	Exact match	Limonest, FranceHQ recorded Oct 13, 2026	1,001-5,000	1,069 contacts →
	Exact match “EDF solutions solaires est une filiale à 100% du groupe EDF et leader de l'autoconsommation solaire chez les particuliers depuis plus de 20 ans.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	CTG Brasil	Exact match	Sao Paulo, BrazilHQ recorded Oct 13, 2026	501-1,000	1,043 contacts →
	Exact match “Na CTG Brasil, trabalhamos por um único propósito: desenvolver o mundo com energia limpa em larga escala.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Qcells North America	Exact match	Irvine, CA, United StatesHQ recorded Oct 13, 2026	501-1,000	1,041 contacts →
	Exact match “Qcells is a renowned complete energy solutions provider in solar cell and module, energy storage, downstream project business and energy retail.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Maxeon Solar Technologies	Exact match	SingaporeHQ recorded Oct 13, 2026	201-500	1,021 contacts →
	Exact match “Maxeon Solar Technologies is Powering Positive Change™.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Zelestra	Exact match	Spain, United StatesHQ recorded Oct 13, 2026	501-1,000	936 contacts →
	Exact match “At Zelestra, we are on a mission to change the world by making decarbonization a reality for our partners.” Recorded in the RevenueBase company graph · Oct 13, 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 “grid scale solar 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 11,865 grid scale solar companies worldwide

See the full list, filter by size, metro and specialty, and access 71,345 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Grid scale solar companies worldwide at a glance

As of Oct 13, 2026

28.9%Verified-email coverage

20.8Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · London

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

4,770

11-50

4,639

51-200

1,620

201-500

473

501-1,000

161

1,001-5,000

126

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 grid scale solar companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “grid scale solar 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 71,345 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 13, 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.

Grid scale solar companies by location

75 lists · largest first

Every Grid scale solar 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 “grid scale solar companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid scale solar companies are there worldwide?

RevenueBase identified 11,865 company matches for grid scale solar 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?

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

Which country has the most grid scale solar companies?

The United States leads with 2,169 companies, followed by Brazil (1,159) and India (1,134). Every grid scale solar companies list by country and city is linked on this page.

Which city has the most grid scale solar companies?

London leads with 111 company records, followed by Lahore (75) and Sao Paulo (69).

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 71,345 professional contacts with verified work emails tracked across these 11,865 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 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 11,865 grid scale solar 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.