FreeState provides EPC services for photovoltaic systems in German-speaking Switzerland.



We assess Swiss rooftops for solar viability and secure long-term usage agreements.
We handle all planning, engineering, permitting, and design to prepare the project for construction.
Our experienced teams manage the full construction process, from procurement to installation and quality assurance.
We handle grid connection, system testing, and handover to ensure a smooth start of operations.
A fully operational solar power plant delivering clean energy and long-term returns on your investment.