A² Programme Archive

[Translate to English:] Logo: Gasag

Gasag AG

The Gasag is a leading energy service provider in Berlin. About 700,000 customers of Gasag and its subsidiary companies benefit from a range of services in gas, electricity, and water supply. The Gasag-Group is committed to renewable energy and efficient technologies for innovative, comprehensive energy solutions.



[Translate to English:] Logo: BTB


With a team of 100 employees and 55 million euros annual turnover, BTB is one of Berlin’s largest energy providers. The company finances, builds, and operates energy supply facilties, district heating systems, and decentral facilities for individual and tailored energy supply.



[Translate to English:] Logo: Stromnetz Berlin

Stromnetz Berlin GmbH

Stromnetz Berlin GmbH is the German capital’s distribution grid operator, ensuring highest energy reliability for its customers. It supports the city and its citizens to reach its goals, including a carbon neutral Berlin and becoming a leading smart city metropolis. This is founded on openness, participation, and transparency.



[Translate to English:] Logo: Bundesverband Neue Energiewirtschaft

bne Association of Energy Market Innovators

Energy, heat, mobility. The energy market is becoming renewable and electric. Our members are committed to this process. Together we pave the way for new business models.