SOLAR ENERGY EXPO will be held 2025/01/14, at the Ptak Warsaw Expo in Warsaw (Poland). Polish Renewable Energy Sources Industry Trade Fair. The fair is an opportunity to meet specialists and establish business contacts, as well as enable the promotion and sale of equipment in the field of solar, wind, water, geothermal and biomass energy The following is the detailed information of this exhibition. Since the exhibition time may change, please be sure to confirm it before participating.