Company lists · Data refreshed September 2026
Top 25 Reservoir power generation companies worldwide
RevenueBase identified 308 reservoir power generation companies worldwide as of September 2026 and tracks 54,808 professional contacts across them, including 14,237 with verified work emails and 0 with mobile numbers. Brazil is the largest market and Sao Paulo the largest hub.
This list covers reservoir power generation 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 16, 2026. Country and city lists for reservoir power generation 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.
The 25 largest reservoir power generation companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,458 contacts → | ||||
Indirect evidence “Constellation Energy Corporation (Nasdaq: CEG), a Fortune 200 company headquartered in Baltimore, is the nation’s largest producer of reliable, emissions-free energy and a leading…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 9,414 contacts → | ||||
Partial evidence “Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,920 contacts → | ||||
Partial evidence “JSW Energy Limited is amongst India’s leading private sector power producing companies that believes in the efficient utilisation of all available resources.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,112 contacts → | ||||
Indirect evidence “A business unit of Constellation (NASDAQ: CEG), Calpine Corporation is America’s largest generator of electricity from natural gas and geothermal resources with operations in…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,049 contacts → | ||||
Indirect evidence “Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,393 contacts → | ||||
Partial evidence “Santee Cooper is South Carolina’s largest power producer, the largest Green Power generator and the ultimate source of electricity for 2 million people across the state.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,163 contacts → | ||||
Partial evidence “Brookfield Renewable, as one of the core businesses under Brookfield Corporation, is one of the world’s largest owners, operators, and developers of renewable power, with $145…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 872 contacts → | ||||
Strong evidence “The West Bengal Power Development Corporation Limited (WBPDCL) is the largest state owned power generating company in the eastern region of India and meets around 60% of the…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 868 contacts → | ||||
Strong evidence “Capital Power (TSX: CPX) is a growth-oriented power producer with approximately 12 GW of power generation at 32 facilities, plus battery energy storage across North America.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 845 contacts → | ||||
Indirect evidence “The Company was promoted by erstwhile Gujarat Electricity Board (GEB) as it’s wholly owned subsidiary in the context of liberalization and as a part of efforts towards…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 795 contacts → | ||||
Indirect evidence “Clearway Energy Group’s vision is a world powered by clean energy.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 779 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 521 contacts → | ||||
Partial evidence “Northland Power is a Canadian-owned global power producer dedicated to accelerating the global energy transition.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 402 contacts → | ||||
Strong evidence “Karnataka Power Corporation Limited is a premier power generating company of Government of Karnataka.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 381 contacts → | ||||
Indirect evidence “A Quebec, sediada em Belo Horizonte/MG, iniciou suas atividades em agosto de 1990 com a construção das estruturas de concreto da Barragem de Calhauzinho, em Araçuaí/MG.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 319 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 300 contacts → | ||||
Indirect evidence “Fundada em 1972, a Oliveira Energia é uma empresa genuinamente amazonense.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 290 contacts → | ||||
Indirect evidence “A Diamante Energia é uma empresa geradora que contribui para a segurança energética nacional.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 275 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 206 contacts → | ||||
Partial evidence “Tirreno Power è uno dei principali produttori di energia elettrica in Italia.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 205 contacts → | ||||
Strong evidence “Bilgin Enerji research and develop, build and operate power generation plants using domestic and renewable energy resources since 1992.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 194 contacts → | ||||
Indirect evidence “Since June 2025, STE Energy has been acquired by, becoming part of the world.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 181 contacts → | ||||
Indirect evidence “CVA S.p.A.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 178 contacts → | ||||
Strong evidence “RattanIndia Power Ltd (RPL) is one of the largest private sector Power Generation Company/ Utility Company based out of 5th Floor, Worldmark II, Aerocity, New Delhi, India.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 177 contacts → | ||||
Indirect evidence “The Hydrostec Group is composed by three companies, Hydrostec Technology and Equipment, Hydrostec Tubes e Equipment and Hydrostec Engineering, each acting in its specific branch…” Source: RevenueBase Database · checked Sep 16, 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: reservoir power generation companies. 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 reservoir power generation companies.
- Partial evidence
- Its own public description names part of reservoir power generation companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name reservoir power generation companies. 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 308 reservoir power generation companies worldwide
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Reservoir power generation companies worldwide at a glance
As of Sep 16, 2026Companies by employee count
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 reservoir power generation 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
- 6 countries, largest first: Brazil, India, the United States, Italy, Türkiye, Canada. Country and city lists for reservoir power generation companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “reservoir power generation 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 reservoir power generation 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 reservoir power generation 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, 14,237 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 16, 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.
Reservoir power generation companies by location
6 lists · largest firstEvery Reservoir power generation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Reservoir power generation companies based in Brazil74
- Reservoir power generation companies based in India73
- Reservoir power generation companies based in the United States58
- Reservoir power generation companies based in Italy40
- Reservoir power generation companies based in Türkiye33
- Reservoir power generation companies based in Canada30
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 reservoir power generation 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 reservoir power generation companies are there worldwide?
RevenueBase identified 308 reservoir power generation 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?
Constellation, headquartered in Baltimore, tops this list with the largest team on record.
Which country has the most reservoir power generation companies?
Brazil leads with 74 companies, followed by India (73) and the United States (58). Every reservoir power generation companies list by country and city is linked on this page.
Which city has the most reservoir power generation companies?
Sao Paulo leads with 11 headquartered companies, followed by Ankara (10) and Mumbai (9).
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 14,237 verified decision-maker contacts tracked across these 308 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 16, 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.
More company lists
Company intelligence · public preview
Top 25 reservoir power generation companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 308 matching company records for reservoir power generation companies worldwide, with 54,808 tracked contacts and 14,237 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 reservoir power generation companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Constellationconstellationenergy.comHQ: Baltimore, MD, United StatesReported employees: 10001+ | Baltimore, MD, United States | 10001+ | Exact match | 9,458 contacts → |
“Constellation Energy Corporation (Nasdaq: CEG), a Fortune 200 company headquartered in Baltimore, is the nation’s largest producer of reliable, emissions-free energy and a leading…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tata Powertatapower.comHQ: Mumbai, IndiaReported employees: 10001+ | Mumbai, India | 10001+ | Exact match | 9,414 contacts → |
“Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | JSW Energy LTDjsw.in HQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 2,920 contacts → |
“JSW Energy Limited is amongst India’s leading private sector power producing companies that believes in the efficient utilisation of all available resources.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Calpinecalpine.comHQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 2,112 contacts → |
“A business unit of Constellation (NASDAQ: CEG), Calpine Corporation is America’s largest generator of electricity from natural gas and geothermal resources with operations in…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  EDP Brasilbrasil.edp.comHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 2,049 contacts → |
“Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Santee Coopersanteecooper.comHQ: Moncks Corner, SC, United StatesReported employees: 1,001-5,000 | Moncks Corner, SC, United States | 1,001-5,000 | Exact match | 1,393 contacts → |
“Santee Cooper is South Carolina’s largest power producer, the largest Green Power generator and the ultimate source of electricity for 2 million people across the state.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Brookfield Renewablebrookfieldrenewable.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 1,163 contacts → |
“Brookfield Renewable, as one of the core businesses under Brookfield Corporation, is one of the world’s largest owners, operators, and developers of renewable power, with $145…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Kolkata, IndiaReported employees: 5,001-10,000 | Kolkata, India | 5,001-10,000 | Exact match | 872 contacts → |
“The West Bengal Power Development Corporation Limited (WBPDCL) is the largest state owned power generating company in the eastern region of India and meets around 60% of the…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Capital Powercapitalpower.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 868 contacts → |
“Capital Power (TSX: CPX) is a growth-oriented power producer with approximately 12 GW of power generation at 32 facilities, plus battery energy storage across North America.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Vadodara, IndiaReported employees: 5,001-10,000 | Vadodara, India | 5,001-10,000 | Exact match | 845 contacts → |
“The Company was promoted by erstwhile Gujarat Electricity Board (GEB) as it’s wholly owned subsidiary in the context of liberalization and as a part of efforts towards…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Clearway Energy Groupclearwayenergygroup.comHQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 795 contacts → |
“Clearway Energy Group’s vision is a world powered by clean energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CESPcesp.com.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 779 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Northland Power INCnorthlandpower.comHQ: Toronto, ON, CanadaReported employees: 501-1,000 | Toronto, ON, Canada | 501-1,000 | Exact match | 521 contacts → |
“Northland Power is a Canadian-owned global power producer dedicated to accelerating the global energy transition.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Karnataka Power Corporation LTDkarnatakapower.com HQ: Bengaluru, IndiaReported employees: 5,001-10,000 | Bengaluru, India | 5,001-10,000 | Exact match | 402 contacts → |
“Karnataka Power Corporation Limited is a premier power generating company of Government of Karnataka.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Quebec S.Aconstrutoraquebec.com.brHQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 381 contacts → |
“A Quebec, sediada em Belo Horizonte/MG, iniciou suas atividades em agosto de 1990 com a construção das estruturas de concreto da Barragem de Calhauzinho, em Araçuaí/MG.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Furnas-Centrais Eletricasfurnas.com.br HQ: Rio De Janeiro, BrazilReported employees: 5,001-10,000 | Rio De Janeiro, Brazil | 5,001-10,000 | Exact match | 319 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Oliveira Energiaoliveiraenergia.com.brHQ: Manaus, BrazilReported employees: 501-1,000 | Manaus, Brazil | 501-1,000 | Exact match | 300 contacts → |
“Fundada em 1972, a Oliveira Energia é uma empresa genuinamente amazonense.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Diamante Geração DE Energiadiamanteenergia.com.brHQ: Capivari De Baixo, BrazilReported employees: 501-1,000 | Capivari De Baixo, Brazil | 501-1,000 | Exact match | 290 contacts → |
“A Diamante Energia é uma empresa geradora que contribui para a segurança energética nacional.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  EMAEemae.com.brHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 275 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tirreno Power SPAtirrenopower.com HQ: Roma, ItalyReported employees: 201-500 | Roma, Italy | 201-500 | Exact match | 206 contacts → |
“Tirreno Power è uno dei principali produttori di energia elettrica in Italia.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Bilgin Enerjibilgin.com.trHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 205 contacts → |
“Bilgin Enerji research and develop, build and operate power generation plants using domestic and renewable energy resources since 1992.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  STE Energyalteniaenergy.itHQ: Padova, ItalyReported employees: 51-200 | Padova, Italy | 51-200 | Exact match | 194 contacts → |
“Since June 2025, STE Energy has been acquired by, becoming part of the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  CVA SPAcvaspa.itHQ: Chatillon, FranceReported employees: 1,001-5,000 | Chatillon, France | 1,001-5,000 | Exact match | 181 contacts → |
“CVA S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rattanindia Power LTDrattanindia.com HQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 178 contacts → |
“RattanIndia Power Ltd (RPL) is one of the largest private sector Power Generation Company/ Utility Company based out of 5th Floor, Worldmark II, Aerocity, New Delhi, India.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hydrostec Grouphydrostec.com.brHQ: Taubaté, BrazilReported employees: 201-500 | Taubaté, Brazil | 201-500 | Exact match | 177 contacts → |
“The Hydrostec Group is composed by three companies, Hydrostec Technology and Equipment, Hydrostec Tubes e Equipment and Hydrostec Engineering, each acting in its specific branch…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 308 company matches
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Reservoir power generation companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
307 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Reservoir power generation companies by location
6 lists · largest firstEvery Reservoir power generation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Reservoir power generation companies based in Brazil74
- Reservoir power generation companies based in India73
- Reservoir power generation companies based in the United States58
- Reservoir power generation companies based in Italy40
- Reservoir power generation companies based in Türkiye33
- Reservoir power generation companies based in Canada30
Questions about this company list
What does Exact match mean for reservoir power generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many reservoir power generation companies did RevenueBase find worldwide?
The saved snapshot records 308 matching company records, 54,808 tracked contacts and 14,237 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 reservoir power generation companies worldwide. Snapshot: September 16, 2026. https://revenuebase.ai/companies/browse/reservoir-power-generation-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 reservoir power generation companies worldwide
RevenueBase records 308 matching company records for reservoir power generation companies worldwide, with 54,808 tracked contacts and 14,237 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 reservoir power generation companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Constellationconstellationenergy.com HQ: Baltimore, MD, United StatesReported employees: 10001+ | Baltimore, MD, United States | 10001+ | Exact match | 9,458 contacts → |
“Constellation Energy Corporation (Nasdaq: CEG), a Fortune 200 company headquartered in Baltimore, is the nation’s largest producer of reliable, emissions-free energy and a leading…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tata Powertatapower.com HQ: Mumbai, IndiaReported employees: 10001+ | Mumbai, India | 10001+ | Exact match | 9,414 contacts → |
“Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | JSW Energy LTDjsw.in HQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 2,920 contacts → |
“JSW Energy Limited is amongst India’s leading private sector power producing companies that believes in the efficient utilisation of all available resources.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Calpinecalpine.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 2,112 contacts → |
“A business unit of Constellation (NASDAQ: CEG), Calpine Corporation is America’s largest generator of electricity from natural gas and geothermal resources with operations in…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | EDP Brasilbrasil.edp.com HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 2,049 contacts → |
“Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Santee Coopersanteecooper.com HQ: Moncks Corner, SC, United StatesReported employees: 1,001-5,000 | Moncks Corner, SC, United States | 1,001-5,000 | Exact match | 1,393 contacts → |
“Santee Cooper is South Carolina’s largest power producer, the largest Green Power generator and the ultimate source of electricity for 2 million people across the state.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Brookfield Renewablebrookfieldrenewable.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 1,163 contacts → |
“Brookfield Renewable, as one of the core businesses under Brookfield Corporation, is one of the world’s largest owners, operators, and developers of renewable power, with $145…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Kolkata, IndiaReported employees: 5,001-10,000 | Kolkata, India | 5,001-10,000 | Exact match | 872 contacts → |
“The West Bengal Power Development Corporation Limited (WBPDCL) is the largest state owned power generating company in the eastern region of India and meets around 60% of the…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Capital Powercapitalpower.com HQ: Edmonton, AB, CanadaReported employees: 501-1,000 | Edmonton, AB, Canada | 501-1,000 | Exact match | 868 contacts → |
“Capital Power (TSX: CPX) is a growth-oriented power producer with approximately 12 GW of power generation at 32 facilities, plus battery energy storage across North America.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Vadodara, IndiaReported employees: 5,001-10,000 | Vadodara, India | 5,001-10,000 | Exact match | 845 contacts → |
“The Company was promoted by erstwhile Gujarat Electricity Board (GEB) as it’s wholly owned subsidiary in the context of liberalization and as a part of efforts towards…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Clearway Energy Groupclearwayenergygroup.com HQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 795 contacts → |
“Clearway Energy Group’s vision is a world powered by clean energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CESPcesp.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 779 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Northland Power INCnorthlandpower.com HQ: Toronto, ON, CanadaReported employees: 501-1,000 | Toronto, ON, Canada | 501-1,000 | Exact match | 521 contacts → |
“Northland Power is a Canadian-owned global power producer dedicated to accelerating the global energy transition.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Karnataka Power Corporation LTDkarnatakapower.com HQ: Bengaluru, IndiaReported employees: 5,001-10,000 | Bengaluru, India | 5,001-10,000 | Exact match | 402 contacts → |
“Karnataka Power Corporation Limited is a premier power generating company of Government of Karnataka.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Quebec S.Aconstrutoraquebec.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 381 contacts → |
“A Quebec, sediada em Belo Horizonte/MG, iniciou suas atividades em agosto de 1990 com a construção das estruturas de concreto da Barragem de Calhauzinho, em Araçuaí/MG.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Furnas-Centrais Eletricasfurnas.com.br HQ: Rio De Janeiro, BrazilReported employees: 5,001-10,000 | Rio De Janeiro, Brazil | 5,001-10,000 | Exact match | 319 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Oliveira Energiaoliveiraenergia.com.br HQ: Manaus, BrazilReported employees: 501-1,000 | Manaus, Brazil | 501-1,000 | Exact match | 300 contacts → |
“Fundada em 1972, a Oliveira Energia é uma empresa genuinamente amazonense.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Diamante Geração DE Energiadiamanteenergia.com.br HQ: Capivari De Baixo, BrazilReported employees: 501-1,000 | Capivari De Baixo, Brazil | 501-1,000 | Exact match | 290 contacts → |
“A Diamante Energia é uma empresa geradora que contribui para a segurança energética nacional.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EMAEemae.com.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 275 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tirreno Power SPAtirrenopower.com HQ: Roma, ItalyReported employees: 201-500 | Roma, Italy | 201-500 | Exact match | 206 contacts → |
“Tirreno Power è uno dei principali produttori di energia elettrica in Italia.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Bilgin Enerjibilgin.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 205 contacts → |
“Bilgin Enerji research and develop, build and operate power generation plants using domestic and renewable energy resources since 1992.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | STE Energyalteniaenergy.it HQ: Padova, ItalyReported employees: 51-200 | Padova, Italy | 51-200 | Exact match | 194 contacts → |
“Since June 2025, STE Energy has been acquired by, becoming part of the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CVA SPAcvaspa.it HQ: Chatillon, FranceReported employees: 1,001-5,000 | Chatillon, France | 1,001-5,000 | Exact match | 181 contacts → |
“CVA S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rattanindia Power LTDrattanindia.com HQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 178 contacts → |
“RattanIndia Power Ltd (RPL) is one of the largest private sector Power Generation Company/ Utility Company based out of 5th Floor, Worldmark II, Aerocity, New Delhi, India.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hydrostec Grouphydrostec.com.br HQ: Taubaté, BrazilReported employees: 201-500 | Taubaté, Brazil | 201-500 | Exact match | 177 contacts → |
“The Hydrostec Group is composed by three companies, Hydrostec Technology and Equipment, Hydrostec Tubes e Equipment and Hydrostec Engineering, each acting in its specific branch…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 308 company matches
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Reservoir power generation companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
307 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Reservoir power generation companies by location
6 lists · largest firstEvery Reservoir power generation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Reservoir power generation companies based in Brazil74
- Reservoir power generation companies based in India73
- Reservoir power generation companies based in the United States58
- Reservoir power generation companies based in Italy40
- Reservoir power generation companies based in Türkiye33
- Reservoir power generation companies based in Canada30
Questions about this company list
What does Exact match mean for reservoir power generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many reservoir power generation companies did RevenueBase find worldwide?
The saved snapshot records 308 matching company records, 54,808 tracked contacts and 14,237 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 reservoir power generation companies worldwide. Snapshot: September 16, 2026. https://revenuebase.ai/companies/browse/reservoir-power-generation-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗