1. Energy technology perspectives 2017: catalysing energy technology transformations,2017
2. Heat road map Europe. Profile of heating and cooling demand in 2015;Fleiter,2017
3. Analyse Des Schweizerischen Energieverbrauchs 2000–2016 Nach Verwendungszwecken. Bern:Bundesamt für Energie;Kemmler,2017
4. Energy Strategy 2050 once the new energy act is in force. Bern,2018
5. Switzerland's intended nationally determined contribution (INDC) and clarifying information,2015