Company lists · Data refreshed September 2026

Top 25 Renewable energy utilities based in Poland

RevenueBase identified 268 company matches for renewable energy utilities associated with Poland as of September 2026 and tracks 4,643 professional contacts across them, including 1,813 with verified work emails. Warsaw is the largest hub.

This list covers company matches for renewable energy utilities 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 17, 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 17, 2026 How this list was built
268Companies
4,643Contacts tracked
1,813Verified emails
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The 25 largest renewable energy utilities based in Poland

Ranked by team size
Top 25 of 268 company matches for renewable energy utilities based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 17, 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 17, 2026 · View company records in RevenueBase
2Exact matchPoznań, PolandHQ recorded Sep 17, 202610001+572 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 17, 2026201-500391 contacts →

Exact match

“First: respect Respect Energy S.A.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchGdańsk, PolandHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 17, 2026201-500183 contacts →

Exact match

“Axpo Polska is part of the Axpo Group – the largest producer of renewable energy in Switzerland and an international leader in energy trading and solar and wind power offtake For…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchTarnów, PolandHQ recorded Sep 17, 2026201-500112 contacts →

Exact match

“Since 2011, Hymon has been shaping the green energy market in Poland, contributing to ecological transformation and sustainable development.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Sep 17, 202651-20098 contacts →

Exact match

“Quanta Energy develops, operates and owns solar assets for corporations across Europe to accelerate the energy transition.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchMokotów, PolandHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
10Exact matchWrocław, PolandHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 17, 2026201-50064 contacts →

Exact match

“ESOLEO jest częścią Grupy Polsat Plus.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchSzczecin, PolandHQ recorded Sep 17, 202651-20059 contacts →

Exact match

“Vortex Energy od blisko 20 lat konsekwentnie rozwija swoją działalność w sektorze energetyki odnawialnej.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchLublin, PolandHQ recorded Sep 17, 202651-20051 contacts →

Exact match

“Dołącz do #VostiTeam!”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchBrodnica, PolandHQ recorded Sep 17, 2026201-50050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Sep 17, 202651-20038 contacts →

Exact match

“Transformacja Energetyczna 360 bez nakładów inwestycyjnych.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchPabianice, PolandHQ recorded Sep 17, 2026201-50034 contacts →

Exact match

“FlexiPower Group to firma z ponad 18-letnim doświadczeniem, specjalizująca się w energii odnawialnej.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchPolandHQ recorded Sep 17, 202651-20029 contacts →

Exact match

“Jesteśmy liderem na rynku odnawialnych źródeł energii.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchPoznań, PolandHQ recorded Sep 17, 202651-20029 contacts →

Exact match

“SolarSpot SA Jesteśmy jednym z liderów na rynku OZE: sprawdzonym i polecanym partnerem dla biznesu oraz instytucji publicznych.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Sep 17, 20261-1025 contacts →

Exact match

“Grupa Enerconet oraz powiązane z nią spółki wytwórcze mają znaczący, przekraczający 0,7 TWh rocznie, udział w produkcji energii ze źródeł odnawialnych (OZE) w Polsce.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchŁyski, PolandHQ recorded Sep 17, 202651-20024 contacts →

Exact match

“Tworzymy doświadczony i zaangażowany zespół, z eksperckimi kompetencjami projektowymi oraz inżynierskimi.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
23Exact matchGdańsk, PolandHQ recorded Sep 17, 202611-5022 contacts →

Exact match

“Czy wiesz, że nie musisz być zależny od systemu, w którym rosną ceny prądu?”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchToruń, PolandHQ recorded Sep 17, 202651-20022 contacts →

Exact match

“Mogliśmy być na rynku tylko kolejną firmą fotowoltaiczną, ale od początku wiedzieliśmy, że sektor energetyczny jest kluczowym dla funkcjonowania każdej branży, dziedziny…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchWarsaw, PolandHQ recorded Sep 17, 202611-5018 contacts →

Exact match

“Hekla Energy is an innovative energy trading company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 268 renewable energy utilities based in Poland

See the full list, filter by size, metro and specialty, and access 1,813 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy utilities based in Poland at a glance

As of Sep 17, 2026
39.0%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
26.1%Largest-city concentration · Warsaw
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
107
51-200
56
201-500
11
501-1,000
3
5,001-10,000
2
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 268 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 “renewable energy utilities” 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 1,813 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 17, 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 “renewable energy utilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy utilities are there based in Poland?

RevenueBase identified 268 company matches for renewable energy utilities 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 renewable energy utilities?

Warsaw leads with 70 company records, followed by Wroclaw (16) and Gdansk (11).

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 1,813 professional contacts with verified work emails tracked across these 268 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 17, 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.