Company lists · Data refreshed September 2026

Top 24 Utility-scale power companies based in Poland

RevenueBase identified 72 company matches for utility-scale power companies associated with Poland as of September 2026 and tracks 3,820 professional contacts across them, including 1,443 with verified work emails. Warsaw is the largest hub.

This list covers company matches for utility-scale power companies associated with Poland, 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.

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
72Companies
3,820Contacts tracked
1,443Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest utility-scale power companies based in Poland

Ranked by team size
Top 24 of 72 company matches for utility-scale power companies based in Poland, 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 matchGdańsk, PolandHQ recorded Sep 22, 20265,001-10,000629 contacts →

Exact match

“The ENERGA Group’s core business entails the distribution, generation and sale of electricity.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchPoznań, PolandHQ recorded Sep 22, 202610001+572 contacts →

Exact match

“Grupa Enea to wicelider rynku elektroenergetycznego w zakresie produkcji energii.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchWłoszczowa, PolandHQ recorded Sep 22, 20261,001-5,000447 contacts →

Exact match

“Tworzymy nowoczesne rozwiązania dla energetyki i przemysłu.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchGdańsk, PolandHQ recorded Sep 22, 20265,001-10,000307 contacts →

Exact match

“Dostarczamy energię elektryczną do ponad 3,4 mln odbiorców w północnej i środkowej części kraju na obszarze około jednej czwartej jego powierzchni i 8 województw.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 22, 2026501-1,000258 contacts →

Exact match

“Polenergia is the largest privately-owned Polish energy group, consisting of vertically integrated companies operating in the areas of renewable and low-emission energy…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 22, 202651-200130 contacts →

Exact match

“We are EPC, O&M and SCADA services provider for utility-scale solar & wind projects.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchMokotów, PolandHQ recorded Sep 22, 202651-20091 contacts →

Exact match

“Ekovoltis - Energia dla Twojego biznesu Ekovoltis to polska spółka energetyczna specjalizująca się w sprzedaży energii elektrycznej ze źródeł odnawialnych, gazu oraz w usługach…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchWrocław, PolandHQ recorded Sep 22, 202651-20083 contacts →

Exact match

“Qair Polska is an independent power producer from renewable sources and part of international group Qair, present on the Polish market since 2015.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLubin, PolandHQ recorded Sep 22, 2026501-1,00063 contacts →

Exact match

“Energetyka” sp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Sep 22, 202651-20048 contacts →

Exact match

“Neo Energy Group (NEG) is a developer and operator of renewable energy sources active in the market since 2004.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSiechnice, PolandHQ recorded Sep 22, 202651-20034 contacts →

Exact match

“Kompleksowo obsługujemy obszary przemysłowe, zakłady produkcyjne oraz nowoczesne centra i galerie handlowe.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 22, 202651-20023 contacts →

Exact match

“Neo Bio Energy is a part of the NEO Energy Group formed by associated entities operating in the renewable energy sector: Neo Solar Farms and Neo Wind Farms.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchOpole, PolandHQ recorded Sep 22, 2026201-50020 contacts →

Exact match

“to jeden z dynamicznie rozwijających się podmiotów na polskim rynku energetyki cieplnej i kogeneracji.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchRybnik, PolandHQ recorded Sep 22, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchWrocław, PolandHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“PGNiG TERMIKA Energetyka Rozproszona sp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Read ENG below] European Energy od 2004 roku, mając ambicje wspierać rozwój niezależnego europejskiego systemu energetycznego, jest spółką realizującą pełny cykl produkcji…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Our mission: We support businesses and local authorities in decarbonisation by offering cPPA (corporate PPA) and SaaS (Solar as a Service) contracts, which secure a direct…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“The mission of Plus Energia is to provide its customers with comprehensive services in the field of electricity sales and distribution.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchCzęstochowa, PolandHQ recorded Sep 22, 202651-2007 contacts →

Exact match

“INERGIS od 1988 roku wspiera przedsiębiorstwa w transformacji energetycznej zapewniając niezawodne rozwiązania z zakresu energetyki cieplnej i elektroenergetyki.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-505 contacts →

Exact match

“Griffin Group Energy działa aktywnie w sektorze energetycznym zarówno w segmencie publicznym jak i komercyjnym.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchWrocław, PolandHQ recorded Sep 22, 202651-2004 contacts →

Exact match

“IPRO jest operatorem i dostawcą odnawialnych źródeł energii m.in.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-502 contacts →

Exact match

“Geo Renewables is a renewables & environment company based out of Building New City, Street.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchStalowa Wola, PolandHQ recorded Sep 22, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchLublin, PolandHQ recorded Sep 22, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 24 of 72 utility-scale power companies based in Poland

See the full list, filter by size, metro and specialty, and access 1,443 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Utility-scale power companies based in Poland at a glance

As of Sep 22, 2026
37.8%Verified-email coverage
53.1Average contacts per company
11-50Median size (employees)
25.0%Largest-city concentration · Warsaw
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
24
51-200
16
201-500
5
501-1,000
2
1,001-5,000
2
5,001-10,000
3
10001+
1

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 72 companies.

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.
What qualifies
Company records associated with Poland whose business descriptions match “utility-scale 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,443 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.

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 “utility-scale power companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility-scale power companies are there based in Poland?

RevenueBase identified 72 company matches for utility-scale power companies associated with Poland 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?

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

Which city has the most utility-scale power companies?

Warsaw leads with 18 company records, followed by Wroclaw (5) and Gdansk (3).

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 1,443 professional contacts with verified work emails tracked across these 72 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.

Ready to reach these companies? Verified emails and direct dials for all 72 utility-scale power companies based in Poland. 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.