Energy Class Factory November 2023 16 November 2023 Consumer goods, Energy production, Energy, Renewable energies
Journées de la Géothermie 2021 From 18 to 20 February 2021 Energy, Energy generation, Heating, Natural Environment, Renewable energies
MINERGIE Expo 2015 From 12 to 15 March 2015 Messegelände Allmend Lucerne, Switzerland Energy, Renewable energies
