Company lists · Data refreshed September 2026

Top 25 Cooperative electric companies worldwide

RevenueBase identified 1,879 cooperative electric companies worldwide as of September 2026 and tracks 216,449 professional contacts across them, including 66,967 with verified work emails. The United States is the largest market and Arlington the largest hub.

This list covers cooperative electric companies worldwide, 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. Country and city lists for cooperative electric companies follow the table.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
1,879Companies
216,449Contacts tracked
66,967Verified emails
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The 25 largest cooperative electric companies worldwide

Ranked by team size
Top 25 of 1,879 cooperative electric companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cooperative electric companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceRiyadh, Saudi ArabiaHQ checked Sep 19, 202610001+15,138 contacts →

Partial evidence

“The Saudi Electricity Company was established on the 5th of April in the year incorporated in accordance with Council of Ministers Mandate No.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceColumbus, OH, United StatesHQ checked Sep 19, 202610001+10,964 contacts →

Partial evidence

“Our team at American Electric Power is committed to improving our customers' lives with reliable, affordable power.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceKarachi, PakistanHQ checked Sep 19, 202610001+10,497 contacts →

Partial evidence

“KE (formerly Karachi Electric Supply Company) is the only vertically integrated power utility in Pakistan that generates, transmits and distributes electricity to industrial…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceChicago, IL, United StatesHQ checked Sep 19, 202610001+7,790 contacts →

Indirect evidence

“Exelon Corporation (Nasdaq: EXC) is one of the nation’s largest utility companies, serving more than 10 million customers through six fully regulated utilities.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceNewark, NJ, United StatesHQ checked Sep 19, 202610001+7,446 contacts →

Indirect evidence

“Public service” is not just in our name.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceAkron, OH, United StatesHQ checked Sep 19, 202610001+6,434 contacts →

Partial evidence

“We are a forward-thinking electric utility centered on integrity, powered by a diverse team of employees committed to making customers’ lives brighter, the environment better and…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceIndiaHQ checked Sep 19, 20265,001-10,0005,560 contacts →

Indirect evidence

“Torrent Power is one of the leading brands in the Indian power sector.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 19, 202610001+5,036 contacts →

Indirect evidence

“High reliability, low prices and high customer satisfaction are cornerstones of our customer commitment, but it doesn't end there.”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidencePhoenix, AZ, United StatesHQ checked Sep 19, 20265,001-10,0004,744 contacts →

Partial evidence

“APS is Arizona’s largest and longest serving electric utility, providing power for nearly 1.2 million customers in 11 of the state’s 15 counties.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceDublin 2, IrelandHQ checked Sep 19, 20265,001-10,0004,212 contacts →

Indirect evidence

“At ESB, we believe in a Brighter Future.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidencePasig City, PhilippinesHQ checked Sep 19, 20265,001-10,0003,602 contacts →

Indirect evidence

“MERALCO is more than a power distribution company.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceJuno Beach, FL, United StatesHQ checked Sep 19, 202610001+3,478 contacts →

Partial evidence

“NextEra Energy, Inc.(NYSE: NEE) is one of the largest electric power and energy infrastructure companies in North America and is a leading provider of electricity to American…”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidencePortland, OR, United StatesHQ checked Sep 19, 20261,001-5,0002,961 contacts →

Indirect evidence

“For generations, we’ve been powering lives and we are committed to representing social, economic, and environmental progress.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceBuenos Aires, ArgentinaHQ checked Sep 19, 20261,001-5,0002,531 contacts →

Partial evidence

“Somos la mayor distribuidora de energía eléctrica de la Argentina en términos de cantidad de clientes y electricidad vendida.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceNewstead, AustraliaHQ checked Sep 19, 20265,001-10,0002,430 contacts →

Indirect evidence

“Energy Queensland formed in 2016 with the merger of Ergon Energy and Energex, creating a single energy company that powers communities from Tweed Heads up to the Torres Strait and…”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceHaymarket, AustraliaHQ checked Sep 19, 20261,001-5,0002,341 contacts →

Partial evidence

“Ausgrid is Australia's largest distributor of electricity, provided products and services to 1.7 million customers in Sydney, the Hunter and the Central Coast.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceLas Vegas, NV, United StatesHQ checked Sep 19, 20261,001-5,0002,110 contacts →

Indirect evidence

“Headquartered in Las Vegas, Nevada, NV Energy, Inc.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidencePort Macquarie, AustraliaHQ checked Sep 19, 20261,001-5,0002,037 contacts →

Partial evidence

“Essential Energy builds, operates and maintains one of Australia’s largest electricity distribution networks, providing a vital service to over customers across regional, rural…”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceSouth KoreaHQ checked Sep 19, 202610001+1,994 contacts →

Partial evidence

“Korea Electric Power Corporation (“KEPCO”) is a state-owned, integrated electric utility company in the Republic of Korea, whose six generation subsidiaries produce the majority…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceOmaha, NE, United StatesHQ checked Sep 19, 20261,001-5,0001,947 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceKuching, MalaysiaHQ checked Sep 19, 20261,001-5,0001,884 contacts →

Partial evidence

“Sarawak Energy Berhad is a fully integrated electric utility responsible for the generation,transmission and distribution of electricity in the state of Sarawak.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceKeswick, CanadaHQ checked Sep 19, 20261,001-5,0001,759 contacts →

Partial evidence

“We’re South Australia’s electricity distributor, delivering power to around 1.7 million customers across the state.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceColorado Springs, CO, United StatesHQ checked Sep 19, 20261,001-5,0001,675 contacts →

Indirect evidence

“Colorado Springs Utilities is the largest community-owned, not-for-profit, four-service utility in the nation.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceLouisville, KY, United StatesHQ checked Sep 19, 20261,001-5,0001,663 contacts →

Partial evidence

“Louisville Gas and Electric Company and Kentucky Utilities Company, part of the PPL Corporation (NYSE: PPL) family of companies, are regulated utilities that serve a total of 1.2…”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceColombo, Sri LankaHQ checked Sep 19, 202610001+1,643 contacts →

Partial evidence

“Ceylon Electricity Board is a body corporate established on the 1st November 1969 under the Act of Parliament No.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 1,879 cooperative electric companies worldwide

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Cooperative electric companies worldwide at a glance

As of Sep 19, 2026
30.9%Verified-email coverage
115.2Average contacts per company
11-50Median size (employees)
0.4%Largest-city concentration · Arlington
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
444
11-50
558
51-200
538
201-500
147
501-1,000
67
1,001-5,000
71
5,001-10,000
20
10001+
26

Email recency is reported on each country list linked below.

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 cooperative electric companies, 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.
Coverage
Every country. Country and city lists for cooperative electric companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “cooperative electric companies”. 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 cooperative electric companies), 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 cooperative electric companies, and records with no verified work email.
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, 66,967 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.

Cooperative electric companies by location

8 lists · largest first

Every Cooperative electric companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 cooperative electric companies, 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 cooperative electric companies are there worldwide?

RevenueBase identified 1,879 cooperative electric companies worldwide 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?

Saudi Electricity Company, headquartered in Riyadh, tops this list with the largest team on record.

Which country has the most cooperative electric companies?

The United States leads with 1,103 companies, followed by Germany (73) and Argentina (55). Every cooperative electric companies list by country and city is linked on this page.

Which city has the most cooperative electric companies?

Arlington leads with 7 headquartered companies, followed by Columbus (7) and Cordoba (7).

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 66,967 verified decision-maker contacts tracked across these 1,879 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.