| 1 | | Puławska 28 | Lublin |  PL | | Heating Contractor | +48 817410072 | | Adam Pietras |
| 2 | | Łużycka 25A | Koszalin | PL | | Heating Contractor | +48 943474401 | | Jan Batynski |
| 3 | | Świstucha 5 | Aleksandrów Kujawski | PL | | Heating Contractor | +48 542822227 | | N/A |
| 4 | | Kubicy 6 | Tychy | PL | | Heating Contractor | +48 323256411 | | N/A |
| 5 | | Maszewska 18 | Goleniów | PL | | Heating Contractor | +48 914182841 | | N/A |
| 6 | | Adama Mickiewicza 54 | Mońki | PL | | Heating Contractor | +48 857162856 | | N/A |
| 7 | | Polskiej Organizacji Wojskowej 8 | Sandomierz | PL | | Heating Contractor | +48 158325840 | | N/A |
| 8 | | Przemysłowa 20 | Morąg | PL | | Heating Contractor, Energy Equipment and Solutions | +48 897572627 | | N/A |
| 9 | | Piłsudskiego 21 | Ostróda | PL | | Heating Contractor, Electric Utility Company, Energy Equipment and Solutions | +48 896464271 | | N/A |
| 10 | | Jagodna 1C | Pisz | PL | | Heating Contractor | +48 874232879 | | N/A |
| 11 | | Jeremiego Wiśniowieckiego 56 | Nowy Sącz | PL | | Heating Contractor | +48 184435383 | | N/A |
| 12 | | Kościelna 4A | Braniewo | PL | | Heating Contractor | +48 556441515 | | N/A |
| 13 | | Mickiewicza 50 | Lubartów | PL | | Heating Contractor | +48 818552418 | | N/A |
| 14 | | Kolejowa 4b | Mrągowo | PL | | Heating Contractor | +48 897416936 | | N/A |
| 15 | | Lidzbarska 33 | Brodnica | PL | | Biotechnology Company | +48 566462033 | | N/A |
| 16 | | Tumska 2 | Łęczyca | PL | | Heating Contractor | +48 247212593 | | N/A |
| 17 | | Ciepła 16 | Łomża | PL | | Heating Contractor | +48 862165431 | | N/A |
| 18 | | Słoneczna 46 | Olsztyn | PL | | Contractor | +48 895240304 | | N/A |
| 19 | | Pionierów 11 | Lębork | PL | | Heating Contractor | +48 598621181 | | N/A |
| 20 | | Henryka Sienkiewicza 91 | Ostrowiec Świętokrzyski | PL | | Heating Contractor | +48 412664680 | | N/A |
