Journal of physics / Conference series 1343, 012059 (2019). doi:10.1088/1742-6596/1343/1/012059 special issue: "CISBAT 2019 | Climate Resilient Cities-Energy Efficiency & Renewables in the Digital Era 4-6 September 2019, EPFL Lausanne, Switzerland" 15. International Conference "Climate Resilient Cities-Energy Efficiency & Renewables in the Digital Era", CISBAT 2019, Lausanne, Switzerland, 2019-09-04-2019-09-06