Company lists · Data refreshed September 2026
Top 25 Community power cooperatives based in the United States
RevenueBase identified 278 community power cooperatives headquartered in the United States as of September 2026 and tracks 7,495 professional contacts across them, including 3,666 with verified work emails. Benson is the largest hub.
This list covers community power cooperatives headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest community power cooperatives based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 317 contacts → | ||||
Strong evidence “Oglethorpe Power is among the nation’s largest power supply cooperatives and is one of the largest energy producers in Georgia.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 278 contacts → | ||||
Partial evidence “LCEC is a not-for-profit electric distribution cooperative.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 262 contacts → | ||||
Strong evidence “Middle Tennessee Electric is more than a utility, electric cooperative or public power company.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 222 contacts → | ||||
Partial evidence “Clay Electric is a member-owned, not-for-profit electric distribution cooperative serving members across 15 counties in Florida.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 222 contacts → | ||||
Indirect evidence “MCE is a not-for-profit, public agency that has been setting the standard for clean energy in California since 2010.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 195 contacts → | ||||
Partial evidence “Brazos Electric is a transmission and distribution cooperative whose members' service territory extends across 68 counties from the Texas Panhandle to Houston.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 184 contacts → | ||||
Strong evidence “GreyStone Power Corporation is a member-owned electric cooperative dedicated to providing our members with the best electric service at the lowest possible rates while serving…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 145 contacts → | ||||
Partial evidence “Magic Valley Electric Cooperative is the third largest electric cooperatives in Texas and the 22nd largest in the nation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 139 contacts → | ||||
Strong evidence “United Power is a not-for-profit electric cooperative, owned by the customer-members who receive electricity from us.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 126 contacts → | ||||
Partial evidence “Founded in 1941, Matanuska Electric Association, Inc.(MEA), is Alaska’s oldest existing and second-largest electric cooperative.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 120 contacts → | ||||
Strong evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 107 contacts → | ||||
Partial evidence “Coweta-Fayette EMC is a consumer-owned cooperative providing electricity and related services to members in Coweta, Fayette, Heard, South Fulton, Clayton, Spalding, Troup and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 106 contacts → | ||||
Partial evidence “Choctawhatchee Electric Cooperative, Inc,(CHELCO) is a MEMBER OWNED, not-for-profit electric distribution cooperative employing more than 170 people and serving more than accounts…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 101 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 93 contacts → | ||||
Partial evidence “At Ozarks Electric Cooperative, we're all about offering the best possible service, the best possible experience and the best possible care.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 90 contacts → | ||||
Strong evidence “Since 1938, United Cooperative Services has provided reliable, affordable power to the rural homes and businesses of North Texas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 85 contacts → | ||||
Partial evidence “JCE Co-op is dedicated to providing members with safe, reliable electric, natural gas and broadband internet services, As a cooperative, we are proud to be member-owned and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 80 contacts → | ||||
Partial evidence “Delaware Electric Cooperative (DEC) is the only not-for-profit electric cooperative in the State of Delaware.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 80 contacts → | ||||
Strong evidence “Valley Electric Association (VEA) is a member-owned electricity/communications cooperative headquartered in Pahrump.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 77 contacts → | ||||
Partial evidence “Carroll Electric Membership Corporation is a Member-owned, not-for-profit, electric cooperative founded in 1936 and serves portions of Carroll, Haralson, Heard, Paulding, Polk…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 76 contacts → | ||||
Partial evidence “Mission: To deliver competitively priced, reliable energy and innovative related services to its members and to provide leadership and support to the communities we serve.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 75 contacts → | ||||
Partial evidence “Missouri River Energy Services (MRES) was formed in the early 1960s under the name "Missouri Basin Municipal Power Agency." Its mission was to help municipalities that operated…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 75 contacts → | ||||
Partial evidence “Jones-Onslow EMC is a member-owned electric cooperative committed to providing safe, reliable, and affordable electric service with uncompromised excellence in customer service to…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 73 contacts → | ||||
Indirect evidence “UEC is headquartered in Hermiston, Oregon (population the largest and fastest-growing city in Eastern Oregon.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 72 contacts → | ||||
Partial evidence “Choptank Electric Cooperative is a not-for-profit, member-owned, electric distribution co-op located on Maryland's Eastern Shore serving over members.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: community power cooperatives. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names community power cooperatives.
- Partial evidence
- Its own public description names part of community power cooperatives, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name community power cooperatives. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 278 community power cooperatives based in the United States
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Community power cooperatives based in the United States at a glance
As of Sep 19, 2026Companies by employee count
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 278 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among community power cooperatives, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “community power cooperatives”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names community power cooperatives), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among community power cooperatives, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 3,666 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names community power cooperatives, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many community power cooperatives are there based in the United States?
RevenueBase identified 278 community power cooperatives headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Oglethorpe Power Corporation, headquartered in Tucker, tops this list with the largest team on record.
Which city has the most community power cooperatives?
Benson leads with 3 headquartered companies, followed by Carrollton (3) and Washington (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,666 verified decision-maker contacts tracked across these 278 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.
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