Blog
Petra Energia/Blog
On our blog, we upload information promoting renewable energy sources, disenchant myths related to photovoltaics and solar lamps, and write about interesting facts in the industry. We invite you to read more.
Interesting realizations: Łęczyca [Galeria]
City lagoon in Łęczyca The municipality of Leczyca decided to revitalize and develop…
Interesting realizations: Warka
Project carried out for the Warka municipality. It is an interesting example of…
