Company lists · Data refreshed September 2026

Top 25 Renewable energy cooperatives based in the United States

Name: Renewable energy cooperatives based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 394 companies tracked

RevenueBase identified 394 company matches for renewable energy cooperatives associated with the United States as of September 2026 and tracks 10,566 professional contacts across them, including 5,103 with verified work emails. New York is the largest hub.

This list covers company matches for renewable energy cooperatives associated with the United States, 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 September 17, 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 Sep 17, 2026 How this list was built

394Companies

10,566Contacts tracked

5,103Verified emails

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The 25 largest renewable energy cooperatives based in the United States

Ranked by team size

Top 25 of 394 company matches for renewable energy cooperatives based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Apex Clean Energy	Exact match	Charlottesville, VA, United StatesHQ recorded Sep 17, 2026	201-500	594 contacts →
	Exact match “Apex Clean Energy was founded with a singular focus: to accelerate the shift to clean energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Enfinity Global	Exact match	Miami, FL, United StatesHQ recorded Sep 17, 2026	201-500	428 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Oglethorpe Power Corporation	Exact match	Tucker, GA, United StatesHQ recorded Sep 17, 2026	201-500	317 contacts →
	Exact match “Oglethorpe Power is among the nation’s largest power supply cooperatives and is one of the largest energy producers in Georgia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Platte River Power Authority	Exact match	Fort Collins, CO, United StatesHQ recorded Sep 17, 2026	201-500	299 contacts →
	Exact match “Platte River Power Authority is a not-for-profit, community-owned public power utility that generates and delivers safe, reliable, environmentally responsible and financially…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	LCEC	Exact match	North Fort Myers, FL, United StatesHQ recorded Sep 17, 2026	201-500	278 contacts →
	Exact match “LCEC is a not-for-profit electric distribution cooperative.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Pivot Energy	Exact match	Denver, CO, United StatesHQ recorded Sep 17, 2026	201-500	246 contacts →
	Exact match “Founded in 2009, Pivot Energy is a leading national renewable energy provider and independent power producer that develops, owns, and operates solar and energy storage projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Scout Clean Energy	Exact match	Boulder, CO, United StatesHQ recorded Sep 17, 2026	51-200	232 contacts →
	Exact match “Scout Clean Energy is a renewable energy developer and owner-operator headquartered in Boulder, Colorado with approximately 1,600 MW of renewable energy assets in operation and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	MCE	Exact match	San Rafael, CA, United StatesHQ recorded Sep 17, 2026	51-200	222 contacts →
	Exact match “MCE is a not-for-profit, public agency that has been setting the standard for clean energy in California since 2010.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	BHE Renewables	Exact match	Des Moines, IA, United StatesHQ recorded Sep 17, 2026	501-1,000	218 contacts →
	Exact match “BHE Renewables delivers sustainable energy solutions for customers and communities by producing renewable energy for both the wholesale market and for customers under long-term…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Connexus Energy	Exact match	Ramsey, MN, United StatesHQ recorded Sep 17, 2026	201-500	209 contacts →
	Exact match “Connexus Energy has a collaborative working environment in a highly technical, stable and innovative industry of electricity and renewable energy alternatives.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Ever-Green Energy	Exact match	St. Paul, MN, United StatesHQ recorded Sep 17, 2026	201-500	191 contacts →
	Exact match “Ever-Green Energy is a recognized leader in energy conservation and the use of renewable energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	REV Renewables	Exact match	New York, United StatesHQ recorded Sep 17, 2026	51-200	153 contacts →
	Exact match “REV Renewables, an LS Power company, is an industry leader in the development, acquisition and operation of renewables and energy storage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	smartenergy.com	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	51-200	152 contacts →
	Exact match “We believe the future of energy is green and it is our mission to make green energy affordable for everyone.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Madison Energy Infrastructure	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	51-200	150 contacts →
	Exact match “Madison Energy Infrastructure is on a mission to modernize energy for industry and communities where it matters most.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Oneenergy	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	51-200	136 contacts →
	Exact match “We develop, own, and operate solar energy projects across the United States in community solar, distributed generation, and large utility scale project segments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Eagle Creek Renewable Energy LLC	Exact match	Bethesda, MD, United StatesHQ recorded Sep 17, 2026	201-500	128 contacts →
	Exact match “Eagle Creek Renewable Energy was founded in 2010 to acquire, enhance and operate small hydroelectric power facilities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Bluewave	Exact match	Boston, MA, United StatesHQ recorded Sep 17, 2026	51-200	125 contacts →
	Exact match “BlueWave is a mission-driven clean energy developer, owner, and operator building solar and energy storage solutions that strengthen the electric grid and deliver long-term grid…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Dimension Energy	Exact match	Atlanta, GA, United StatesHQ recorded Sep 17, 2026	51-200	124 contacts →
	Exact match “Dimension Energy is making clean energy work for everyone.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Wabash Valley Power Alliance	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 17, 2026	51-200	120 contacts →
	Exact match “Wabash Valley Power Alliance (WVPA) is a not-for-profit generation and transmission cooperative created out of the need for reliable, affordable electricity in America's heartland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Nautilus Solar Energy, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	51-200	117 contacts →
	Exact match “Nautilus Solar Energy®, LLC is a leading community solar company, providing clean energy to residential and commercial customers in local communities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	UGE	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	51-200	116 contacts →
	Exact match “At UGE we're working to make renewable energy accessible and affordable for all.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Clean Power Alliance	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	51-200	101 contacts →
	Exact match “We believe in a clean energy future that is local, where communities are empowered and customers are given a choice about the source of their energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Greenspark Energy	Exact match	Rochester, NY, United StatesHQ recorded Sep 17, 2026	51-200	101 contacts →
	Exact match “GreenSpark Solar is a nationally recognized clean energy leader and developer with a 23-year track record of supporting communities and organizations with accessible clean energy…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Exus Renewables North America	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 17, 2026	51-200	92 contacts →
	Exact match “Exus Renewables North America owns, develops, repowers, and manages utility-scale renewable energy projects, driving sustainable growth and advancing the clean energy transition…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	US Solar	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “US Solar is a developer, owner, operator, and financier of solar generation projects, with a focus on community solar programs.” Recorded in the RevenueBase company graph · Sep 17, 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 “renewable energy cooperatives”. 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 394 renewable energy cooperatives based in the United States

See the full list, filter by size, metro and specialty, and access 5,103 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy cooperatives based in the United States at a glance

As of Sep 17, 2026

48.3%Verified-email coverage

26.8Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

136

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 394 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 States whose business descriptions match “renewable energy cooperatives” 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 5,103 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 September 17, 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 “renewable energy cooperatives”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy cooperatives are there based in the United States?

RevenueBase identified 394 company matches for renewable energy cooperatives associated with the United States as of September 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?

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

Which city has the most renewable energy cooperatives?

New York leads with 18 company records, followed by Chicago (11) and Boston (7).

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 5,103 professional contacts with verified work emails tracked across these 394 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 September 17, 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.