Die Zürichsee Solarstrom AG (ZSSAG) is the first solar power network around Lake Zurich, and constructs large solar systems on the roofs of a wide range of buildings in the region

ZSSAG builds and operates the solar systems, and feeds the power into the grid.

TNC is one of the initiators of ZSSAG, and runs the company’s office.

  • Thomas Nordmann is Chairman of the Board of Directors.
  • Thomas Vontobel is member of the advisory council and the photovoltaic engineer.
  • Stephanie Fehling is responsible for the administration and the shareholders.

All are founding shareholders of the ZSSAG.