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Residential retrofit

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{"_id":"cluster:staccato-site-buda_refurbished-building-s-_residential-retrofit","_rev":"39-ba9220e965782f8fde6b84cc37680b9f","document_type":"cluster","scis_id":"staccato-site-buda_refurbished-building-s-_residential-retrofit","cluster_type":"refurbished-building-s-","building_general":{"building_general_number_buildings":"1","building_general_number_year_completion":"2011"},"building_general_technical":{"building_general_building_type":"residential","building_general_number_apartments":900,"building_general_total_heated_net_room_area":59130},"new_building_interventions":{"high_performance_new_buildings":[{"key":"year_national_requirements","kpi_name":"Year - National Requirements","national_requirements":2006},{"key":"overall_average_htc_building","kpi_name":"overall average HTC of the building envelope surfaces","unit":"W\/(m\u00b2K)","national_requirements":2.9,"new_building_value":1.9,"old_building_value":2.45},{"key":"average_htc_roof","kpi_name":"average HTC roof ","unit":"W\/(m\u00b2K)","national_requirements":1.12,"new_building_value":0.19,"old_building_value":1},{"key":"average_htc_facade_walls","kpi_name":"average HTC facade\/external walls","unit":"W\/(m\u00b2K)","national_requirements":0.8,"new_building_value":0.32,"old_building_value":1.32},{"key":"average_htc_ground_floor","kpi_name":"average HTC ground floor","unit":"W\/(m\u00b2K)","national_requirements":0.6,"new_building_value":0.25,"old_building_value":1.27},{"key":"average_htc_windows","kpi_name":"average HTC windows (frame and pane)","unit":"W\/(m\u00b2K)","national_requirements":2.8,"new_building_value":1.4,"old_building_value":3.1},{"key":"average_energy_windows","kpi_name":"average energy transmittance of windows (g-value)","unit":"%","national_requirements":70,"new_building_value":80,"old_building_value":75}]},"new_building_ec":{"renewable_energy_sources":[{"installed_sources":"solar thermal collectors","installed_heat":646000,"renewable_energy_financial":{"total_investment_costs":765000,"total_operating_costs":0,"total_grants":252000,"feed_tariff_calculated":"10.210084033613443"}}],"old_detailed_ec":[],"detailed_ec":[],"grid_electricity_price":"0.2","demo_site_fuel_cost":"0.07"},"new_building_kpis":{"technical":[{"key":"total_final_energy","kpi_name":"Total Final Energy Demand","unit":"kWh\/m2a","demo_building":119,"savings":78,"reference":"197","old_building_value":251},{"key":"final_energy_demand_heating","kpi_name":"Final Energy Demand for Space Heating","unit":"kWh\/m2a","demo_building":66,"savings":33,"reference":"99","old_building_value":159},{"key":"final_energy_demand_cooling","kpi_name":"Final Energy Demand for Cooling","unit":"kWh\/m2a"},{"key":"final_energy_demand_hot_water","kpi_name":"Final Energy Demand for Domestic Hot Water","unit":"kWh\/m2a","demo_building":21,"savings":4,"reference":"25","old_building_value":25},{"key":"final_energy_demand_electricity","kpi_name":"Final Energy Demand Electricity","unit":"kWh\/m2a","demo_building":30,"savings":38,"reference":"68","old_building_value":66}],"environmental":[{"key":"total_co2_emissions","kpi_name":"Total CO2 Emissions","unit":"kgCO2eq\/a"},{"key":"final_total_primary_energy_demand","kpi_name":"Total Primary Energy Demand","unit":"kWh\/m2a"},{"key":"final_total_local_renewable_energy","kpi_name":"Total Share of Local Renewable Energy","unit":"%"}],"economic":[{"key":"total_investment","kpi_name":"Total Investments (excl. VAT)","unit":"\u20ac","new_building_value":3664500},{"key":"final_additional_energy_investment","kpi_name":"Total additional Energy Related Investments","unit":"\u20ac","new_building_value":1890746},{"key":"total_operating_costs","kpi_name":"Total Operating costs","unit":"\u20ac\/a"},{"key":"grants","kpi_name":"Grants","unit":"\u20ac","new_building_value":661761},{"key":"total_energy_cost_year","kpi_name":"Total Energy cost per year","unit":"\u20ac\/a"},{"key":"dynamic_payback_period","kpi_name":"Dynamic Payback Period","unit":"a"},{"key":"return_investment","kpi_name":"Return on Investment","unit":"%"}],"social":{}},"revisions":[{"user":"rudy.rooth","date":"2019-07-11T10:58:03+01:00","reason":"update"},{"user":"admin","date":"2019-08-15T14:25:59+02:00","reason":"Database update: updateDocsForKeyValue #836"}]}

SRT ID

cluster:staccato-site-buda_refurbished-building-s-_residential-retrofit

Building aspects