Frankfurt-based advisory firm Capcora has been appointed to run the sale of renewable energy project rights held by SoWiTec Operation GmbH and other companies in the SOWITEC Group, which filed for insolvency in July 2026. The mandate was granted by the creditors’ committee on the proposal of insolvency administrator Dr Holger Leichtle, a partner at the law firm GÖRG.

The portfolio covers wind project rights with a combined capacity of around 32 GW across Germany, Argentina, Brazil, Colombia and Mexico. Roughly 330 MW of that capacity sits in Germany. Capcora is coordinating the corporate M&A process and taking over the central investor outreach.

SOWITEC, headquartered in Sonnenbühl, has developed wind and solar projects since 1993. Its work spans site identification, planning and design, permitting, grid connection, commercial structuring and operations management, in Germany and in several international markets. The insolvency filing affects SOWITEC group GmbH, SOWITEC international GmbH, SOWITEC operation GmbH and SOWITEC projekt GmbH.

Capcora’s remit includes preparing the transaction documents, approaching investors, running the bidding process and supporting due diligence, commercial negotiations and contract talks. The firm said the structured process is intended to consolidate investor communication and support the administrator and the creditors’ committee in preserving as much of the portfolio’s value as possible.

“The mandate combines a demanding insolvency situation with an extensive international renewable energy portfolio,” said Jochen Magerfleisch, Managing Partner at Capcora. “After several successfully completed transactions for the insolvency administration of the eno group, this is another significant distressed assets mandate for us.” He said SOWITEC had built a strong project base in Germany and in several international markets.

For the German onshore wind market, the process puts around 330 MW of project rights back into play at a time when developers are competing for permitted and buildable sites. Capcora, founded in 2015, advises developers, independent power producers and infrastructure investors on M&A transactions and on structuring mezzanine, unitranche and senior financing. No timetable for the sale was disclosed.