Etzelwerk AG

Renewable Energy (Solar, Wind, Hydro) · Egg SZ, Schwyz

Etzelwerk AG is a Swiss renewable energy (Solar, wind, hydro) company based in Egg SZ, Canton of Schwyz (UID CHE-106.037.491).

Legal nameEtzelwerk AG
AddressStaumauerstrasse 22, Egg SZ
UID / VATCHE-106.037.491
Legal form · StatusAG · Active

Board members & signatories

  • Sibylle Wälchli Häusler
  • Jean Gavin
  • Sascha Schwaller

Registered purpose

Produktion und Verteilung von Bahnstrom, insbesondere durch Bau- und Betrieb des Etzelwerkes; kann Grundstücke erwerben, halten und veräussern.…

🔒 Website🔒 Employees🔒 Revenue estimate

Source: Swiss commercial register (Zefix / SOGC) and Alpintel analysis · Data as of March 2026

What Etzelwerk does

OFFERING

Etzelwerk AG operates a pumped storage power plant that generates rail power for Eastern and Central Switzerland, as well as the Greater Zurich area. The facility includes a reservoir (Sihlsee), pressure tunnels, and a power station located in Altendorf. The plant is designed to allow flexible operation, enabling water to be pumped from Lake Zurich to Sihlsee when needed.

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