«How and where the energy transition begins [...] Zernez is kind of everywhere at the moment». Paul Knüsel reports in detail on the Zernez Energia 2020 project in TEC21 this week, thank you very much! The guideline and the action plan, which Michael Wagner was allowed to help develop at ETH Zurich, are available for free download in the ETH online library:

read the article on TEC21
Action Plan Zernez Energia 2020
Manual Zernez Energia 2020