20 May 2026
A team from Taylor Wessing provided legal advice to greentech, a specialist in PV and BESS, on the sale of an operational photovoltaic portfolio comprising three solar parks in Bavaria, with a total capacity of 27 MWp, to STRABAG AG. In addition to the sale of the photovoltaic operating portfolio, the transaction also included the development of green electricity storage systems for the solar parks by greentech. Dr Tillmann Pfeifer and Dr Angela Menges from the firm’s Hamburg office, both of whom have particular expertise in M&A transactions, led the team.
Taylor Wessing supported greentech throughout the entire transaction process and advised on all legal aspects of the transaction. The advice covered, in particular, corporate law issues relating to the structuring and implementation of the portfolio sale as well as further project development, including matters of energy law, planning law and environmental law. The transaction was completed in March 2026 following the fulfilment of all regulatory conditions.
This advice forms part of a wide range of mandates through which Taylor Wessing regularly supports national and international clients in complex transactions in the renewable energy sector. A particular focus is also placed on providing legal support for photovoltaic, storage and hybrid projects at various stages of development.
With around 200 employees, greentech is one of the leading experts in project development, plant design, technical consultancy, construction, operations management and asset management for photovoltaic and battery energy storage power plants, covering the entire value chain of the PV and BESS downstream sectors.
STRABAG SE is a European technology group for construction services, a leader in innovation and financial strength. Its portfolio encompasses all sectors of the construction industry and covers the entire construction value chain. In doing so, STRABAG takes responsibility for people and the environment: it is working on the future of construction and is currently investing in more than 250 innovation projects and 400 sustainability projects. In the field of renewable energy, STRABAG invests in, develops, builds and operates large-scale plants with a particular focus on photovoltaics, wind power and innovative storage solutions.
Taylor Wessing Germany: Dr Tillmann Pfeifer (Partner) and Dr Angela Menges (Salary Partner) (joint lead), both Corporate/M&A, Hamburg; Dr Christian Ertel (Salary Partner) and Dr Julia Wulff (Senior Associate), both Environmental, Planning & Regulatory, Munich
In-house: Jan Kellner (In-house Counsel, Cologne)
Deloitte Legal: Dr Julia Petersen (lead, Corporate/M&A), Dr Torsten Wielsch (lead, Regulatory & Compliance), Eike Fietz, Katrin Isabelle Schultz (both Corporate/M&A, Berlin)
Dr. Tillmann Pfeifer
Partner
Dr. Angela Menges
Salary Partner
Dr. Christian Ertel
Salary Partner
Dr. Julia Wulff
Senior Associate
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