Bunderhee, 12.08.2021

After the go-ahead in March this year, the ENOVA Group has now been able to expand its E-40 wind farm portfolio with two more WTGs. These two ENERCON E-40 5.40, built in 1996 and 1998 respectively, have also reliably produced green electricity in the southern part of Lower Saxony for many years.

With needs-based maintenance, which we ensure with our “Vario” maintenance concept from ENOVA Service GmbH, the E-40 will continue to operate for many years to come.

“Due to our experience in the maintenance of the total of 70 ENERCON E-40 in the Midlum wind farm on the North Sea coast of Lower Saxony, we can act very efficiently with this type of turbine,” explains ENOVA Service Managing Director Dietmar Buß.

The concept is also convincing many other operators: the next E-40 are already in the purchase process.


The ENOVA group of companies, with its headquarters in East Frisia and a branch office in Hamburg, has been developing, realising and managing wind farms in Germany since 1989. The range of services offered by the 50-strong family business extends from the initial project idea, including realisation, through wind farm management and service, to repowering.

All competences flow together over four business areas in one life cycle. The foundation is project development & planning (EPC), which to date can point to 250 MW of successfully realised onshore projects and 1,500 MW of approved offshore projects.

This is complemented by technical and commercial management (TCM), which currently manages around 500 MW for its own and external wind farms across Germany and has launched a data-based asset management software on the market with the product e.live.

Another important component is the technical maintenance and servicing (ISP) of ENOVA Service GmbH. As an independent service provider and specialist for Enercon wind turbines, around 190 turbines from Enercon E-40 to E-92 are currently running under contract.

Investment & Asset Management (IAM) rounds off the business areas. In the last four years, around 25 wind farms with a total capacity of around 150 MW have been successfully acquired and have since been operated and further developed to create value.

ENOVA Energieanlagen GmbH                                               

Jonas Reckers-Hauske
Steinhausstraße 112
26831 Bunderhee
Tel.: +49 4953 9290-484
E-Mail: jonas.reckers-hauske@enova.de