About
Founded in 2025, Kosel GmbH is a renewable energy company headquartered in Lauta, Germany with approximately 10-50 employees specializing in Solar, Biomass, Energy Storage.
Kosel GmbH operates as a renewable energy installer and contractor in Saxony, Germany. The company offers solar photovoltaic installations with battery storage, solar thermal systems, heat pump installations, pellet heating systems, and general heating system modernization. Projects documented include a 12 kWp PV system with 12.8 kWh battery storage and backup power capability, solar thermal supplements to gas heating systems, heat pump upgrades, and biomass heating replacements. The company emphasizes modern installation standards and customer satisfaction in both renewable energy and building renovation services.
Headquarters
Lauta, Germany
Founded
2025
Employees
10-50