Wenger & Vieli Ltd.

Energy Department

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Wenger & Vieli Ltd. advises Swiss and foreign companies in the energy industry in the fields of generating, trading and transmission of energy and in structuring, financing and implementing infrastructure projects, as well as in joint ventures. We represent energy market participants before competition and regulatory authorities (COMCO, ElCom, FINMA) as well as before state courts and in arbitration proceedings.

Wenger & Vieli Ltd. has proven expertise in energy trading in the following areas:

  • ​Physical and derivative trade, exchange and off-floor trading in electricity
  • Emission certificates
  • Preparation of supply contracts (including EFET agreements) and defining of service concepts (such as portfolio management) as well as advice on regulatory issues (including securities trading and MiFID)

Wenger & Vieli Ltd. also advises financial institutions and specialized funds on the structuring, solicitation and financing of investments as well as on the placement of investments, especially in the area of renewable energies.


Speck, Beat (Head of Department)

Honold, Pascal

Hünerwadel, Andreas

Lindenmayer, Philipp

Tschudin, Michael