{ "currency": "SEK", "technologies": [ { "label": "Air water heat pump", "installation_price": 112568.75, "reinstallation_price": 120000, "kwh_expenditure": 5453.4, "kwh_price": 2.1, "maintenance_price": 2000, "maintenance_interval": 2, "percent_inflation": 2, "years_lifespan": 15 }, { "label": "Geothermal heat pump", "installation_price": 222788, "reinstallation_price": 160000, "kwh_expenditure": 4519.1, "kwh_price": 1.94, "maintenance_price": 2000, "maintenance_interval": 2, "percent_inflation": 2, "years_lifespan": 20 }, { "label": "District heating", "installation_price": 95133, "reinstallation_price": 30000, "kwh_expenditure": 18768, "kwh_price": 0.95, "maintenance_price": 2000, "maintenance_interval": 2, "percent_inflation": 8, "years_lifespan": 50 } ] }