| Żnin wind farm | 48 MW | RWE AG |
| Swiecie Pulp Mill power station | 48 MW | Mondi Swiecie |
| Mycielin wind farm | 46 MW | Polenergia SA |
| Konary solar farm | 45 MW | EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship |
| Kluczbork wind farm | 45 MW | — |
| Klukowo/Samborsko wind farm | 45 MW | Engie Polska |
| Lewin Brazeski wind farm | 45 MW | — |
| Nowy Staw wind farm | 45 MW | RWE AG |
| Reńska Wieś wind farm | 45 MW | — |
| Słupca Kołaczkowo wind farm | 45 MW | WPD AG |
| Taczalin wind farm | 45 MW | VSB Energies Nouvelles |
| Ep44 wind farm | 44 MW | Akuo Energy SAS |
| Skurpie wind farm | 44 MW | Polenergia SA |
| Dąbrowa Górnicza Coking Plant power station | 42 MW | JSW KOKS |
| Baranów-Rychtal wind farm | 42 MW | VSB Energies Nouvelles |
| Barwice wind farm | 42 MW | WIRTGEN Invest Holding GmbH |
| Bierutow wind farm | 42 MW | VisaVento Holding AG |
| Galicja (Lewandpol) wind farm | 42 MW | Lewandpol Group |
| Jarocin Kozmin wind farm | 42 MW | WPD AG |
| Kisielice (GIG) wind farm | 42 MW | Green Investment Group Ltd |
| Konczewo wind farm | 42 MW | — |
| Racibórz wind farm | 42 MW | VSB Group |
| Radziejów (ERG Renew) wind farm | 42 MW | ERG SpA |
| Kisielice (PGE) wind farm | 41 MW | PGE Energia Odnawialna SA |
| Kobylnica wind farm | 41 MW | ORLEN SA |
| Suwałki wind farm | 41 MW | RWE AG |
| Tychy power station | 40 MW | TAURON Cieplo |
| Rzeszow power station | 40 MW | PGE Polska Grupa Energetyczna |
| Wierzchowice Ugs power station | 40 MW | ORLEN |
| Chotków solar farm | 40 MW | EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship |
| Kotuń solar project | 40 MW | Lightsource BP |
| Grajewo wind farm | 40 MW | CVC DIF |
| Karwice wind farm | 40 MW | PGE Energia Odnawialna SA |
| Kuslin wind farm | 40 MW | ORLEN SA |
| Nowotna wind farm | 40 MW | ORLEN SA |
| Sepopol (Energix) wind farm | 40 MW | Energix Renewable Energies Ltd |
| Wicko (TAURON) wind farm | 40 MW | TAURON Polska Energia SA |
| Bobry wind farm | 39 MW | — |
| Golice wind farm | 38 MW | KKR & Co. Inc |
| Liskowo wind farm | 38 MW | European Energy A/S |
| Szymankowo wind farm | 38 MW | Polenergia SA |
| Wroblew wind farm | 38 MW | IKEA |
| Szybowice wind farm | 37.4 MW | Energa Group |
| Ostrołęka Mill power station | 37 MW | Stora Enso |
| Mysłowice solar farm | 37 MW | TAURON Wytwarzanie SA |
| Mlawa wind farm | 37 MW | Taalerii SolarWind II |
| Siedlce power station | 36 MW | Przedsiębiorstwo Energetyczne w Siedlcach |
| Dąbrowice wind farm | 36 MW | ENGIE SA |
| Gizałki wind farm | 36 MW | Martifer Group |
| Klukowo/Samborsko wind farm | 36 MW | Engie Polska |
| Laszki wind farm | 36 MW | ERG SpA |
| Skoczykłody wind farm | 36 MW | PGE Energia Odnawialna SA |
| Genowefa solar farm | 35 MW | ENEA SA |
| Dzwola wind farm | 35 MW | RE Alloys SP zoo |
| Kazimierz Biskupi wind farm | 35 MW | Grupa Polsat Plus |
| Wólka Dobrynska wind farm | 35 MW | Iberdrola SA |
| Ostrołęka power station | 34.1 MW | ORLEN |
| Dobrzyń wind farm | 34 MW | TAURON Polska Energia SA |
| Lake Ostrowo wind farm | 34 MW | Energa Group |
| Łukaszów wind farm | 34 MW | Polenergia SA |
| Mogilno wind farm | 34 MW | TAURON Polska Energia SA |
| Postolin wind farm | 34 MW | Audax Renovables SA |
| Tychowo (RWE) wind farm | 34 MW | RWE AG |
| Tyszowce wind farm | 34 MW | — |
| Dębowa Łąka wind farm | 33 MW | Pacifico Renewables Yield AG |
| Gamów wind farm | 33 MW | TAURON Polska Energia SA |
| Gostyn wind farm | 33 MW | Acciona SA |
| Krobia I wind farm | 33 MW | Acciona SA |
| Zukowice wind farm | 33 MW | RWE AG |
| Lodz-3 power station | 33 MW | Veolia Energia Polska |
| Swiecie Pulp Mill power station | 33 MW | Mondi Swiecie |
| Rokietnica solar farm | 32 MW | Qair Polska |
| Boryszewo wind farm | 32 MW | Invenergy LLC |
| Inowrocław wind farm | 32 MW | TAURON Polska Energia SA |
| Piecki wind farm | 32 MW | RWE AG |
| Śniatowo wind farm | 32 MW | TAURON Polska Energia SA |
| Gliwice Works power station | 32 MW | Stellantis Gliwice |
| Gorzow power station | 32 MW | PGE Energia Ciepła |
| Pulawy ZAP Works power station | 32 MW | Grupa Azoty |
| Swiecie Pulp Mill power station | 32 MW | Mondi Swiecie |
| Kamieńsk wind farm | 31 MW | PGE Energia Odnawialna SA |
| Lipniki wind farm | 31 MW | TAURON Polska Energia SA |
| Przykona wind farm | 31 MW | ORLEN SA |
| Wartkowo wind farm | 31 MW | ENGIE SA |
| Jastrowie wind farm | 30.3 MW | — |
| Elbląg power station | 30 MW | ENERGA Kogeneracja |
| Postomino solar farm | 30 MW | — |
| Kamionka wind farm | 30 MW | — |
| Karnice wind farm | 30 MW | — |
| Krasin wind farm | 30 MW | Mirova |
| Piotrków wind farm | 30 MW | — |
| Poniec II wind farm | 30 MW | KKR & Co. Inc |
| Poturzyn wind farm | 30 MW | — |
| Radzyń wind farm | 30 MW | PGE Energia Odnawialna SA |
| Taciewo wind farm | 30 MW | — |
| Ujazd wind farm | 30 MW | — |
| Warblewo wind farm | 30 MW | — |
| Zagórze wind farm | 30 MW | — |
| Zopowy wind farm | 30 MW | Iberdrola SA |
| Pulawy ZAP Works power station | 30 MW | Grupa Azoty |
| Pulawy ZAP Works power station | 30 MW | Grupa Azoty |
| Recz solar farm | 29 MW | — |
| Ustka (EDF) wind farm | 29 MW | — |
| Krapkowice solar farm | 28 MW | Better Energy |
| Nowy Staw wind farm | 28 MW | — |
| Sompolno wind farm | 28 MW | Energa Wytwarzanie SA |
| Wojciechowo wind farm | 28 MW | — |
| Debice/Kostomloty wind farm | 27 MW | — |
| Dobieslaw wind farm | 27 MW | — |
| Gorzyca wind farm | 27 MW | Enerco |
| Jezyce wind farm | 27 MW | — |
| Rywald wind farm | 27 MW | KGAL Group |
| Markowice wind farm | 26 MW | CVC DIF |
| Parsówek wind farm | 26 MW | — |
| Rymanów wind farm | 26 MW | — |
| Skrobotowo wind farm | 26 MW | — |
| Słupia wind farm | 26 MW | — |
| Warta wind farm | 26 MW | — |
| Zgorzelec wind farm | 26 MW | — |
| Elbląg power station | 25 MW | ENERGA Kogeneracja |
| Augustynka solar farm | 25 MW | PGE Energia Odnawialna SA |
| Galicja (Lewandpol) wind farm | 25 MW | — |
| Nowy Jaroslaw wind farm | 25 MW | — |
| Rajgród wind farm | 25 MW | — |
| Wiekowice wind farm | 25 MW | Invenergy LLC |
| Zalesie wind farm | 25 MW | PGE Energia Odnawialna SA |
| Bystra wind farm | 24 MW | Energa Group |
| Górzyca (EDF) wind farm | 24 MW | — |
| Jóźwin wind farm | 24 MW | PGE Energia Odnawialna SA |
| Klukowo/Samborsko wind farm | 24 MW | Engie Polska |
| Kraśnik wind farm | 24 MW | Equitix Investment Management Ltd |
| Krzanowice wind farm | 24 MW | — |
| Krzanowice wind farm | 24 MW | — |
| Modlikowice wind farm | 24 MW | — |
| Pekanino wind farm | 24 MW | — |
| Piotrków Kujawski wind farm | 24 MW | — |
| Sieradz II wind farm | 24 MW | — |
| Suchan wind farm | 24 MW | — |
| Tomaszów wind farm | 24 MW | — |
| Sulmierzyce wind farm | 23 MW | CVC DIF |
| Okonek wind farm | 22.8 MW | — |
| Bogoria wind farm | 22 MW | — |
| Gniew wind farm | 22 MW | Akuo Energy SAS |
| Gnieżdżewo wind farm | 22 MW | — |
| Karnice wind farm | 22 MW | — |
| Margonin wind farm | 22 MW | — |
| Orla wind farm | 22 MW | Momentum Infra 1 GmbH |
| Puck wind farm | 22 MW | — |
| Scieki wind farm | 22 MW | PGE Energia Odnawialna SA |
| Stary Jaroslaw wind farm | 22 MW | — |
| Kostrzyn paper mill power station | 21 MW | Arctic Paper Kostrzyn |
| Osow solar farm | 21 MW | R.Power Renewables |
| Barzowice wind farm | 21 MW | — |
| Kołobrzeg wind farm | 21 MW | — |
| Ustka (Enerco) wind farm | 21 MW | Enerco |
| Zary wind farm | 21 MW | — |
| Kalisz power station | 20 MW | ENERGA Kogeneracja |
| Boguszyn solar farm | 20 MW | Afcon Holdings Group |
| Gryf solar farm | 20 MW | — |
| Bejsce wind farm | 20 MW | Enea Nowa Energia |
| Chojnice wind farm | 20 MW | Mirova |
| Cisowo wind farm | 20 MW | Enerco Energy |
| Debnica Kaszubska wind farm | 20 MW | URIEL Renewables Inc |
| Donaborow wind farm | 20 MW | ABO Wind AG |
| Elbląg wind farm | 20 MW | — |
| Enwind wind farm | 20 MW | — |
| Jarogniew-Mołtowo wind farm | 20 MW | — |
| Kanin wind farm | 20 MW | ORLEN SA |
| Ketrzyn wind farm | 20 MW | — |
| Krzyzanow wind farm | 20 MW | — |
| Mog-8 wind farm | 20 MW | Vortex Energy |
| Mog-8 wind farm | 20 MW | Vortex Energy |
| Myślino wind farm | 20 MW | — |
| Nowa Brzeźnica wind farm | 20 MW | — |
| Orneta wind farm | 20 MW | Vortex Energy |
| Pawłówo-Budzyń wind farm | 20 MW | — |
| Piatkowo wind farm | 20 MW | EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship |
| Subkowy wind farm | 20 MW | PROKON Wind Energy Finland Oy |
| Werbkowice wind farm | 20 MW | — |
| Kleczew Hybrid Wind & Solar Project wind farm | 19 MW | — |
| Kołobrzeg (European Energy) wind farm | 19 MW | — |
| Krzecin (Orlen) wind farm | 19 MW | ORLEN SA |
| Potegowo wind farm | 19 MW | — |
| Potegowo wind farm | 19 MW | — |
| Przasnysz wind farm | 19 MW | — |
| Bukowsko wind farm | 18 MW | IKEA |
| Malbork-Koniecwałd wind farm | 18 MW | — |
| Marszewo wind farm | 18 MW | — |
| Radziejów (EDPR) wind farm | 18 MW | — |
| Zgorzelec County solar project | 17.7 MW | — |
| Krupy wind farm | 17 MW | — |
| Opalenica wind farm | 17 MW | — |
| Potegowo wind farm | 17 MW | — |
| Rozdrazew wind farm | 17 MW | — |
| Port Czystej Energii power station | 16 MW | Port Czystej Energii |
| Łobez solar farm | 16 MW | — |
| Chojince-Tuchola-Chelmza wind farm | 16 MW | — |
| Czarnozyly wind farm | 16 MW | — |
| Sierzchowo wind farm | 16 MW | — |
| Świecie wind farm | 16 MW | Pacifico Renewables Yield AG |
| Jelenia Góra M. Jelenia Góra solar project II | 15.9 MW | — |
| Ostrówki Chodzieski solar project | 15.4 MW | — |
| Kościerzyna Kościerski solar project VI | 15 MW | — |
| Sadów Lubliniecki solar project III | 15 MW | — |
| Czaplinek wind farm | 15 MW | EPA Wind |
| Makow (EWind) wind farm | 15 MW | — |
| Orla wind farm | 15 MW | — |
| Parnowo wind farm | 15 MW | EDF Renewables |
| Podlasek wind farm | 15 MW | Iberdrola SA |
| Potegowo wind farm | 15 MW | — |
| Wielkopolska (E.ON) wind farm | 15 MW | — |
| Stargard, Strachocin, Kiczarowo Stargardzki solar project | 14.5 MW | — |
| Sucha Dolna Żagański solar project II | 14.5 MW | — |
| Wdziękoń Pierwszy, Wdziękoń Drugi Zambrowski solar project | 14.5 MW | — |
| Cieciszów Żagański solar project II | 14.2 MW | — |
| Chlastawa Świebodziński solar project | 14.1 MW | — |
| Baczyna (Lubno) wind farm | 14 MW | — |
| Grajewo (Masdar) wind farm | 14 MW | Taalerii SolarWind II |
| Granowo wind farm | 14 MW | — |
| Karścino wind farm | 14 MW | Energa Wytwarzanie SA |
| Kocierzew wind farm | 14 MW | — |
| Krzecin (RWE) wind farm | 14 MW | — |
| Potegowo wind farm | 14 MW | — |
| Resko wind farm | 14 MW | — |
| Rusiec wind farm | 14 MW | — |
| Sztum wind farm | 14 MW | — |
| Szydłowo wind farm | 14 MW | — |
| Gwda Wielka Szczecinecki solar project | 13.3 MW | — |
| Ilawa Trupel wind farm | 13 MW | — |
| Olszowka wind farm | 13 MW | Qair Polska |
| Piekło wind farm | 13 MW | — |
| Poblocie Male wind farm | 13 MW | — |
| Dąbrowa Górnicza M. Dąbrowa Górnicza solar project II | 12.2 MW | — |
| Dąbrowa Górnicza M. Dąbrowa Górnicza solar project III | 12.2 MW | — |
| Naklo solar project | 12.2 MW | — |
| Bożepole Małe Wejherowski solar project II | 12 MW | — |
| Dobrzyniewo Kościelne Białostocki solar project I | 12 MW | — |
| Główiew Koniński solar project II | 12 MW | — |
| Jawor Jaworski solar project | 12 MW | — |
| Ciechanow wind farm | 12 MW | PROKON Wind Energy Finland Oy |
| Ciekocinko wind farm | 12 MW | KGAL Group |
| Darżyno wind farm | 12 MW | — |
| Galicja (PGE) wind farm | 12 MW | — |
| Gorzkowice wind farm | 12 MW | — |
| Kisielice (PGE) wind farm | 12 MW | — |
| LECH Nowy Staw 3 wind farm | 12 MW | — |
| Makow (Terna) wind farm | 12 MW | — |
| Slupsk wind farm | 12 MW | — |
| Złotów wind farm | 12 MW | Eurowind Energy A/S |
| Klepaczew Łosicki solar project | 11.9 MW | — |