Energiequelle GmbH

About us

  • Address:
    Hauptstraße 44
    15806 Zossen OT Kallinchen

  • founded 1997
    300 Employees

  • Web address

Contact the provider now


Energy transition? Let's do it.

Since 1997, Energiequelle GmbH has been active in the field of renewable energies.
This includes the project planning and operation of wind energy, biogas and photovoltaic plants, energy storage systems and substations as well as the further development of innovative energy supply solutions – personally, reliably and fairly.

A milestone in the company's history was the planning of the first and only energy self-sufficient village in Germany - one of the most successful concepts that Energiequelle has developed.

With more than 300 employees, we are active at 15 locations in Germany, France and Finland and have built more than 750 plants and over 1,400 MW in operations to date.

Since 2016, we have been awarded the CrefoZert credit rating every year. In 2020, we ended up with an "excellent credit rating" in the second highest of nine rating classes.

Business areas:

  • Wind energy
  • Photovoltaic
  • Biogas
  • Grid connection
  • Energy
  • Innovative energy concepts


  • Project
  • Management
  • Repowering
  • Financing & Sales
  • Cooperations & Project Purchasing
  • Citizen participation
Experts for Repowering

Images & videos

  • Lars Schiller, Bereichsleiter Betriebsführung