Company lists · Data refreshed September 2026

Top 18 Hydroelectric cooperatives based in the Netherlands

RevenueBase identified 82 hydroelectric cooperatives headquartered in the Netherlands as of September 2026 and tracks 343 professional contacts across them, including 100 with verified work emails. Groningen is the largest hub.

This list covers hydroelectric cooperatives headquartered in the Netherlands, 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 20, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
82Companies
343Contacts tracked
100Verified emails
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The 18 largest hydroelectric cooperatives based in the Netherlands

Ranked by team size
Top 18 of 82 hydroelectric cooperatives based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hydroelectric cooperatives: 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
1Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 20, 202611-5033 contacts →

Indirect evidence

“om | nieuwe energie is het allergroenste energiecollectief en de enige landelijke leverancier zónder winstoogmerk.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceGroningen, NetherlandsHQ checked Sep 20, 202611-5025 contacts →

Indirect evidence

“Wij zijn de grootste energiecoöperatie in Groningen en één van de grootsten van Nederland.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceOude-tonge, NetherlandsHQ checked Sep 20, 202611-5013 contacts →

Indirect evidence

“De Coöperatie Deltawind is eind tachtiger jaren ontstaan op initiatief van eilandbewoners.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceLochem, NetherlandsHQ checked Sep 20, 202651-20011 contacts →

Indirect evidence

“De coöperatie LochemEnergie wil inwoners helpen om te besparen op hun energieverbruik.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceArnhem, NetherlandsHQ checked Sep 20, 20261-1011 contacts →

Indirect evidence

“Rijn en IJssel Energiecoöperatie staat aan de wieg van een lokale, schone en betaalbare energiehuishouding.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceGroningen, NetherlandsHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“De Groninger Energiekoepel (GrEK) is opgericht door Groningers die samen met hun dorp of buurt energie opwekken en besparen.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceHuizen, NetherlandsHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceRotterdam, NetherlandsHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

“Energie van Rotterdam is de coöperatie van de Rotterdamse energiecoöperaties.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceNederweert, NetherlandsHQ checked Sep 20, 202611-507 contacts →

Indirect evidence

“Zuidenwind is een coöperatie van burgers die een duurzame samenleving dichterbij willen brengen.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceHarderwijk, NetherlandsHQ checked Sep 20, 20261-107 contacts →

Indirect evidence

“Endura is een ö voor duurzame energie in Harderwijk & Hierden.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

“De Energiecoöperatie Ecostroom is ontwikkelaar van middelgrote zon-energieprojecten.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceBarneveld - Ede - Nijkerk - Scherpenzeel - Renkum - Wageningen - Renswoude - Rhenen - Veenendaal., NetherlandsHQ checked Sep 20, 202611-506 contacts →

Indirect evidence

“Coöperatie ValleiEnergie is een coöperatie die duurzame energiediensten levert voor en met de lokale samenleving!”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceTerheijden, NetherlandsHQ checked Sep 20, 2026201-5005 contacts →

Indirect evidence

“Terheijden barst van de energie: wind, zon en water zijn volop aanwezig in ons dorp.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceZoetermeer, NetherlandsHQ checked Sep 20, 202611-505 contacts →

Indirect evidence

“In 2013 hebben een aantal ondernemers uit Zoetermeer het plan gelanceerd tot het oprichten van een energieplatform en een energiecoöperatie.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceUtrecht, NetherlandsHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“Wij realiseren scherpe collectieve energietarieven voor uw VvE en onze huidige 3.250+ deelnemers.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceHeeten, NetherlandsHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“Endona wil lokaal energie opwekken, opslaan en leveren middels puur natuurlijke niet fossiele bronnen op een innovatieve wijze.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceAadorp, NetherlandsHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“We are Almelo Energy | om.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceHilversum, NetherlandsHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“HET staat voor Hilversumse Energie Transitie.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 18 of 82 hydroelectric cooperatives based in the Netherlands

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Hydroelectric cooperatives based in the Netherlands at a glance

As of Sep 20, 2026
29.2%Verified-email coverage
4.2Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · Groningen
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
15
51-200
4
201-500
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 82 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 hydroelectric 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 Netherlands whose own description of what they do matches “hydroelectric 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 hydroelectric 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 hydroelectric cooperatives, and records with no verified work email. Companies headquartered outside Netherlands 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, 100 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 20, 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 hydroelectric 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 hydroelectric cooperatives are there based in the Netherlands?

RevenueBase identified 82 hydroelectric cooperatives headquartered in the Netherlands 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?

OM Nieuwe Energie, headquartered in Cj, tops this list with the largest team on record.

Which city has the most hydroelectric cooperatives?

Groningen leads with 3 headquartered companies, followed by Rotterdam (3) and Amsterdam (2).

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 100 verified decision-maker contacts tracked across these 82 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 20, 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.