This growth in onshore wind power represents a substantial contribution to Germany’s ambitious target of achieving a net-zero-carbon economy by 2045. Credit: Thorsten Schier/Shutterstock.

Engelhart has expanded its partnership with e.optimum through a new power purchase agreement (PPA), reinforcing Germany’s commitment to sustainable energy.

This agreement, following a previous PPA in January 2025, secures renewable electricity from additional onshore wind turbines, totalling approximately 167MW for the latter half of this year (H2 2025).

The collaboration between Engelhart and e.optimum has taken a significant step forward with this second PPA, marking a 195% increase in contracted capacity from 86MW to 253MW.

Engelhart renewables sales & origination head Sevastos Kavanozis said: “Our deepening partnership with e.optimum shows that Engelhart is continuing to scale up its PPA business. With this second agreement, Engelhart is now delivering power from over 250MW of onshore wind, which is a great result.”

This growth in onshore wind power represents a substantial contribution to Germany’s ambitious target of achieving a net-zero-carbon economy by 2045.

Engelhart senior originator corporate customers Europe Matthias Seel said: “The second PPA with e.optimum is another milestone in our joint partnership. Especially in uncertain economic and energy policy times, this is a strong signal that both e.optimum and Engelhart are sticking to the clear goals of decarbonisation in Germany. Particular thanks go to all colleagues and business partners who made this deal possible.”

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The additional onshore wind capacity is expected to generate enough green electricity to power around 31,000 households.

e.optimum CEO Boris Käser said: “Our valuable partnership with Engelhart reaffirms our commitment to a sustainable future. We are pleased to take this further step in advancing the use of renewable energies in the economy and actively shaping the energy transition. Only through strong collaborations like this can we achieve the ambitious climate goals.”