Company lists · Data refreshed September 2026

Top 25 Micro hydroelectric companies worldwide

RevenueBase identified 540 company matches for micro hydroelectric companies worldwide as of September 2026 and tracks 5,996 professional contacts across them, including 1,224 with verified work emails. The United States is the largest market and Kathmandu the largest hub.

This list covers company matches for micro hydroelectric 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 20, 2026. Country and city lists for micro hydroelectric 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 20, 2026 How this list was built
540Companies
5,996Contacts tracked
1,224Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest micro hydroelectric companies worldwide

Ranked by team size
Top 25 of 540 company matches for micro hydroelectric companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSao Paulo, BrazilHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
3Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 202651-200172 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchRecife, BrazilHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
6Exact matchMezzano, ItalyHQ recorded Sep 20, 2026201-500132 contacts →

Exact match

“Tozzi Green è una società specializzata in servizi e progetti per lo sviluppo d’impianti e per la generazione di energia da fonti rinnovabili.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBethesda, MD, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
8Exact matchMontpellier, FranceHQ recorded Sep 20, 202651-200108 contacts →

Exact match

“Elements produit de l'électricité verte à partir de centrales photovoltaïques, éoliennes et hydro avec pour ambition de synchroniser la consommation des territoires avec leur mix…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Sep 20, 2026201-50092 contacts →

Exact match

“We provide solutions for clean energy, focused on small hydro power plants.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchYangon, MyanmarHQ recorded Sep 20, 2026201-50079 contacts →

Exact match

“Yoma Micro Power builds, owns, and operates distributed renewable energy plants and mini-grids in off-grid areas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchKathmandu, NepalHQ recorded Sep 20, 202611-5068 contacts →

Exact match

“Gham Power is a Solar company based in Kathmandu, Nepal.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMachynlleth, United KingdomHQ recorded Sep 20, 202651-20064 contacts →

Exact match

“With over 35 years of experience in the clean energy sector, Dulas is an award-winning renewable energy installer and consultancy, specialising in the wind, solar and hydro…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLyon, FranceHQ recorded Sep 20, 202651-20062 contacts →

Exact match

“Founded in 1985, the UNITe group develops, builds and operates local and sustainable electricity production plants: hydroelectric plants, wind farms and photovoltaic installations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPortland, ME, United StatesHQ recorded Sep 20, 202611-5057 contacts →

Exact match

“Proven and reliable underwater power systems that generate energy from free-flowing tides and rivers, ORPC improves people’s lives and their environment through sustainable energy…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBenesov, Czech RepublicHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“Mavel, a.s, headquartered outside of Prague, Czech Republic, is a global leader in the provision of turbines and other equipment for small and medium hydroelectric power projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchNairobi, KenyaHQ recorded Sep 20, 202611-5053 contacts →

Exact match

“A leading renewable energy and water solutions provider in East Africa, SolarGen was established in 2010.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBotafogo, BrazilHQ recorded Sep 20, 202651-20049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNiterói, BrazilHQ recorded Sep 20, 202651-20047 contacts →

Exact match

“A Quanta é uma empresa que gera energia solar e hídrica através de usinas próprias, localizadas no Estado do Rio de Janeiro e Minas Gerais.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBromont, QC, CanadaHQ recorded Sep 20, 202611-5042 contacts →

Exact match

“Litostroj Hydro's focus is on Refurbishment, Modernization and Upgrading solutions of existing Hydropower plants as well on Greenfield, small to medium, new Hydropower plants in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchDubai, United Arab EmiratesHQ recorded Sep 20, 202651-20034 contacts →

Exact match

“Empereal is a renewable energy design and EPC company delivering Solar PV, BIPV Façades, Green Hydrogen & Solar Desalination Solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLaval, QC, CanadaHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“Volts Energies is the Quebec leading specialist in renewable energy and generating sets since 2003.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Emrgy designs and deploys modular, scalable hydroelectric solutions without the need for construction or dams.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Hydrobox NV is a Belgian company developing hydro power plants that harvest the power of running water and then transform it into electricity to provide an affordable, reliable…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBergen, NorwayHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“Småkraft AS is a Norwegian power company, founded in 2002.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSkopje, North MacedoniaHQ recorded Sep 20, 20261,001-5,00027 contacts →

Exact match

“FEROINVEST offers turn-key solutions for hydropower projects including- Feasibility studies- Due diligence reports- Detailed design projects for HPP’s (civil works, architecture…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 540 micro hydroelectric companies worldwide

See the full list, filter by size, metro and specialty, and access 1,224 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Micro hydroelectric companies worldwide at a glance

As of Sep 20, 2026
20.4%Verified-email coverage
11.1Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · Kathmandu
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
293
11-50
172
51-200
49
201-500
15
501-1,000
6
1,001-5,000
2

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 micro hydroelectric companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “micro hydroelectric 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 1,224 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 20, 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.

Micro hydroelectric companies by location

2 lists · largest first

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

How many micro hydroelectric companies are there worldwide?

RevenueBase identified 540 company matches for micro hydroelectric 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?

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

Which country has the most micro hydroelectric companies?

The United States leads with 58 companies, followed by Brazil (45). Every micro hydroelectric companies list by country and city is linked on this page.

Which city has the most micro hydroelectric companies?

Kathmandu leads with 8 company records, followed by Belo Horizonte (5) and Lagos (5).

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 1,224 professional contacts with verified work emails tracked across these 540 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 540 micro hydroelectric companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.