Milestones in our history
First four wind turbines installed in Feldheim
Energiequelle GmbH founded
Launch of the Putlitz substation, Germany's largest wind substation with 250 MVA
Completion of Germany’s longest 110-kV underground cable route (36 km) to connect multiple wind farms in Dahme/Mark
Market entry in France
Acquisition of the French company ‘P&T’ as a wholly owned subsidiary, now known as Energiequelle SAS
Realisation of the ‘Green Lausitzring’
Feldheim becomes Germany’s first fully energy-independent village, powered entirely by renewables
In the Feldheim district of the Brandenburg town of Treuenbrietzen, one of the most spectacular overall concepts for a decentralised, renewable energy supply for companies, private households and local authorities has been implemented.
Reached the 1,000 megawatts energy generation milestone
Feldheim’s 10-megawatt battery storage plant is comissioned
Germany's most powerful battery storage system at the time
Market entry in Finland
Foundation of the subsidiary Energiequelle OY
Michael Raschemann takes over as sole managing director of Energiequelle GmbH
Start of the Lausitz Hydrogen Power Plant project, exploring renewable and hydrogen-based energy systems for regional transformation
We are supporting the transformation process in Lusatia. The aim is to map the future energy supply based on renewable energy sources and hydrogen, including storage and reconversion to electricity.
25th anniversary and strongest sales year in the company's history
Market entry in Poland
Gründung der Tochterfirma Energiequelle Sp. z o.o.
Market entry in South Africa
Foundation of the subsidiary EQ Mzansi Pty Ltd
Market entry in Greece
Gründung der Tochterfirma Energiequelle GmbH - Branch Hellas