Company lists · Data refreshed September 2026

Top 25 Small hydroelectric power companies worldwide

RevenueBase identified 724 company matches for small hydroelectric power companies worldwide as of September 2026 and tracks 19,812 professional contacts across them, including 5,416 with verified work emails. Brazil is the largest market and Kathmandu the largest hub.

This list covers company matches for small hydroelectric power 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 September 22, 2026. Country and city lists for small hydroelectric power 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 Sep 22, 2026 How this list was built
724Companies
19,812Contacts tracked
5,416Verified emails
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The 25 largest small hydroelectric power companies worldwide

Ranked by team size
Top 25 of 724 company matches for small hydroelectric power companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRoma, ItalyHQ recorded Sep 22, 20265,001-10,0005,251 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 · Sep 22, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 22, 2026501-1,000988 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 · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 22, 2026201-500779 contacts →

Exact match

“Criada em 1966, a partir da fusão de 11 empresas, a CESP registra em sua história iniciativas pioneiras na tecnologia construtiva de usinas e na recuperação e preservação do meio…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchLongueuil (qc), QC, CanadaHQ recorded Sep 22, 2026501-1,000567 contacts →

Exact match

“Unis par une vision commune, nous évoluons en tant qu'entreprise internationale pour faire avancer la transition énergétique au Canada, aux États-Unis, en France et au Chili.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026501-1,000495 contacts →

Exact match

“Nossa energia vem do sol, do vento e da água.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchPrague, Czech RepublicHQ recorded Sep 22, 20265,001-10,000372 contacts →

Exact match

“ENERGO–PRO was founded in 1994 by a successful Czech entrepreneur Jaromír Tesař who is its sole owner.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchGaziantep, TürkiyeHQ recorded Sep 22, 2026501-1,000333 contacts →

Exact match

“1997 yılında başladığı enerji yatırımları ile grup şirketlerinin ihtiyacı olan enerjiyi üreterek enerji sektörüne ilk adımlarını atan Sanko Holding sahip olduğu yenilenebilir…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchBucharest, RomaniaHQ recorded Sep 22, 20261,001-5,000326 contacts →

Exact match

“Hidroelectrica is a power generation leader and the major supplier of ancillary services required in the National Energy System, as it is a crucial company for a strategic sector…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026201-500275 contacts →

Exact match

“Criada em janeiro de 1998, a Emae – Empresa Metropolitana de Águas e Energia S.A, sucessora da Light e da Eletropaulo, é uma empresa de capital aberto, de direito privado.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchIndiaHQ recorded Sep 22, 20261,001-5,000269 contacts →

Exact match

“Basically it is a hydro power comapny.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBalma, FranceHQ recorded Sep 22, 2026201-500213 contacts →

Exact match

“Hydroelectricity”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 22, 2026201-500212 contacts →

Exact match

“We commit to the development of renewable energy, & we start from our beloved home country Indonesia.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchNiederranna, AustriaHQ recorded Sep 22, 2026201-500211 contacts →

Exact match

“GLOBAL Hydro is the primary contact worldwide for hydropower technologies and secures a liveable environment for the next generations due to innovative solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchAnkara, TürkiyeHQ recorded Sep 22, 2026201-500205 contacts →

Exact match

“Bilgin Enerji research and develop, build and operate power generation plants using domestic and renewable energy resources since 1992.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchThori Lam, BhutanHQ recorded Sep 22, 20261,001-5,000201 contacts →

Exact match

“Druk Green Power Corporation(Druk Green) was formed on January 1, 2008, through a merger of the erstwhile 336 MW Chhukha, 64 MW Basochhu and 60 MW Kurichhu Hydropower Corporations…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchVientiane, LaosHQ recorded Sep 22, 2026201-500198 contacts →

Exact match

“The Nam Theun 2 Hydropower Company is an industrial and development investment owned by two private shareholders and the Lao Government, backed by commercial lenders and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Sep 22, 202651-200172 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchPoso, IndonesiaHQ recorded Sep 22, 2026501-1,000161 contacts →

Exact match

“PT Poso Energy, A Hydropower plant company with many massive projects, along Sulawesi, Indonesia.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchAccra, GhanaHQ recorded Sep 22, 2026201-500160 contacts →

Exact match

“hydropower generation”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchRecife, BrazilHQ recorded Sep 22, 2026201-500154 contacts →

Exact match

“A Atiaia Renováveis atua na geração de energia limpa e renovável, com aproveitamentos hidroenergéticos de pequeno porte, eólicos e solares fotovoltaicos, sendo responsável pela…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchShepton Mallet, United KingdomHQ recorded Sep 22, 202651-200148 contacts →

Exact match

“Clean energy, powered with purpose.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchChuo-ku, JapanHQ recorded Sep 22, 2026201-500130 contacts →

Exact match

“RENOVA is an independent renewable energy developer and power producer.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchBethesda, MD, United StatesHQ recorded Sep 22, 2026201-500128 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 22, 2026 · View company records in RevenueBase
24Exact matchØrsta, NorwayHQ recorded Sep 22, 2026201-500126 contacts →

Exact match

“Tussa sin visjon er å skape framtidsretta og miljøvennlege løysingar.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchIndonesiaHQ recorded Sep 22, 202651-200115 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 724 small hydroelectric power companies worldwide

See the full list, filter by size, metro and specialty, and access 5,416 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Small hydroelectric power companies worldwide at a glance

As of Sep 22, 2026
27.3%Verified-email coverage
27.4Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Kathmandu
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
314
11-50
230
51-200
96
201-500
47
501-1,000
18
1,001-5,000
10
5,001-10,000
4
10001+
1

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 small hydroelectric power companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “small hydroelectric power 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 5,416 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 22, 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.

Small hydroelectric power companies by location

4 lists · largest first

Every Small hydroelectric power 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 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 “small hydroelectric power companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many small hydroelectric power companies are there worldwide?

RevenueBase identified 724 company matches for small hydroelectric power companies worldwide 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?

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

Which country has the most small hydroelectric power companies?

Brazil leads with 64 companies, followed by the United States (58) and France (42). Every small hydroelectric power companies list by country and city is linked on this page.

Which city has the most small hydroelectric power companies?

Kathmandu leads with 10 company records, followed by Sao Paulo (9) and Curitiba (6).

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 5,416 professional contacts with verified work emails tracked across these 724 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 22, 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.