MFH Lithen Location: Lithen (SG)Wood-burning stove 13 kW2x Cowa COMPACT Cell SH 481x Cowa COMPACT Cell DHW 58 SFH Riehen Location: Riehen (BS)Heat-pump: Lambda EU13L air-to-waterCowa COMPACT Cell SH 48Cowa COMPACT Cell DHW 58 SFH Küssnacht a.R. Location: Küssnacht am Rigi (SZ)Heat-pump: CTA OH I 9ec - geothermal HP2x Cowa COMPACT Cell 48 - Buffer storage20 kWh storage capacity total SFH Vordemwald Location: Vordemwald (AG)Heat pump: alpha innotec NP-AW 20-16 - Air-to-water inverter heat pumps1x Cowa COMPACT Cell 48 - Buffer storage1x Cowa COMPACT Cell 58 - Domestic hot water storage EWL district heating See-Energie-Netz Horw Kriens Location: Horw (LU)Distinct Heat See-Energie-Netz Horw Kriens6x Cowa COMPACT Cell 58 - Buffer storageStorage capacity: 78 kWh MFH Rothenburg Location: Rothenburg (LU)Heat pump: CTA Optiheat Inverta OH I 4esr TWWStorage unit size: 1100l3x Cowa COMPACT Cell 45 - Buffer storage SFH Steffisburg Location: Steffisburg (BE)Heat pump: Elco S12.2Storage unit size: 400lCowa COMPACT Cell 58 - Domestic Hot Water SFH Pany Location: Pany (GR)Heat pump: Oertli LSI 140 SHW-SGPhotovoltaic: 17 kWpStorage unit size: 800 litrescowa BOOSTER Capsules 45