About
Founded in 1847, GASAG AG is a private headquartered in Berlin, Germany specializing in Solar, Energy Storage.
As a traditional energy company with over 175 years of history, GASAG has evolved into a modern, nationwide energy service provider. The company operates across multiple renewable energy segments including photovoltaic installations with battery storage, heat pumps, wallbox charging solutions, and dynamic electricity tariffs. GASAG provides comprehensive consulting and installation services for residential customers in Berlin and Brandenburg, with emphasis on self-consumption optimization through energy storage systems. The company manages customer support through multiple channels and offers financing options including solar installation packages combined with free wallboxes.
Headquarters
Berlin, Germany
Founded
1847
Company Type
Private
Business Models
Value Chain
Products
Photovoltaikanlage mit Speicher
Wärmepumpe
Wallbox Ladestation
GASAG Ökostrom Tarife
Energiemanager App
Dynamischer Stromtarif
Certifications & Awards
Certifications
KfW 270 Förderung