Energy Efficiency - Zero Energy Buildings

{"_id":"cluster:ruggedised-rotterdam_new-building-s-_energy-efficiency---zero-energy-buildings","_rev":"1-f927421e0007c33dfd0d3f8f7f657c4f","document_type":"cluster","scis_id":"ruggedised-rotterdam_new-building-s-_energy-efficiency---zero-energy-buildings","cluster_type":"new-building-s-","building_general":{"building_general_number_buildings":84,"building_general_number_monitored_buildings":84,"building_general_number_year_completion":2021},"building_general_technical":{"building_general_building_type":"residential","building_general_total_gross_floor_area":12586,"building_general_total_heated_net_room_area":12586,"building_general_total_cooled_net_room_area":12586},"new_building_interventions":{"high_performance_new_buildings":[{"key":"year_national_requirements","kpi_name":"Year - National Requirements","national_requirements":2016,"new_building_value":2019},{"key":"overall_average_htc_building","kpi_name":"overall average HTC of the building envelope surfaces","unit":"W\/(m\u00b2K)"},{"key":"average_htc_roof","kpi_name":"average HTC roof ","unit":"W\/(m\u00b2K)","national_requirements":0.17,"new_building_value":0.13},{"key":"average_htc_facade_walls","kpi_name":"average HTC facade\/external walls","unit":"W\/(m\u00b2K)","national_requirements":0.22,"new_building_value":0.17},{"key":"average_htc_ground_floor","kpi_name":"average HTC ground floor","unit":"W\/(m\u00b2K)","national_requirements":0.29,"new_building_value":0.2},{"key":"average_htc_windows","kpi_name":"average HTC windows (frame and pane)","unit":"W\/(m\u00b2K)","national_requirements":1.65,"new_building_value":0.9},{"key":"average_energy_windows","kpi_name":"average energy transmittance of windows (g-value)","unit":"%","new_building_value":35}]},"new_building_ec":{"renewable_energy_sources":[{"installed_sources":"photovoltaic","installed_electricity":594000,"renewable_energy_financial":{}}],"detailed_ec":[{"technology":"electrical heating system","ec_name":"Electricity","building_service":"heating and cooling and DHW","ec_data_environmental":[{"key":"co2_greenhouse","label":"Greenhouse Gas Emissions (CO2-equivalent) factor","unit":"gCO2-equ\/kWh","reference":"617","source":"EN  Standard - 15603"},{"key":"primary_energy_factor","label":"Primary Energy Factor","unit":"kWhPE\/kWhFE","reference":"3.31","source":"EN  Standard - 15603"},{"key":"energy_cost_year","label":"Year of collection of energy price","unit":"Year"},{"key":"energy_cost","label":"Energy price (Energy carrier), excluding VAT, grants","unit":"\u20ac\/kWh","reference":"0.2078","source":"Eurostat"}],"ec_data_consumption":[{"key":"final_energy_input","label":"FINAL ENERGY INPUT","unit":"kWh\/a"},{"key":"total_system_performance","label":"Overall System Performance (output divided by input)","unit":"%"}],"ec_data_financial":[{"key":"total_investment","label":"Total investment costs","unit":"\u20ac"},{"key":"total_operating_costs","label":"Total operating costs","unit":"EUR\/a"},{"key":"grants","label":"Grants and subsidies","unit":"\u20ac"},{"key":"total_energy_cost","label":"Total energy costs","unit":"\u20ac\/a"},{"key":"dynamic_payback_period","label":"Dynamic payback period","unit":"a"}]}],"grid_electricity_price":"0.09333","demo_site_fuel_cost":"0.05001"},"new_building_kpis":{"technical":[{"key":"total_final_energy","kpi_name":"Total Final Energy Demand","unit":"kWh\/m2a","demo_building":32,"savings":44.8,"reference":76.8},{"key":"final_energy_demand_heating","kpi_name":"Final Energy Demand for Space Heating","unit":"kWh\/m2a","demo_building":16.2,"savings":22.7,"reference":38.9},{"key":"final_energy_demand_cooling","kpi_name":"Final Energy Demand for Cooling","unit":"kWh\/m2a","demo_building":8.1,"savings":11.3,"reference":19.4},{"key":"final_energy_demand_hot_water","kpi_name":"Final Energy Demand for Domestic Hot Water","unit":"kWh\/m2a","demo_building":7.7,"savings":10.7,"reference":18.4},{"key":"final_energy_demand_electricity","kpi_name":"Final Energy Demand Electricity","unit":"kWh\/m2a"}],"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"},{"key":"final_additional_energy_investment","kpi_name":"Total additional Energy Related Investments","unit":"\u20ac"},{"key":"total_operating_costs","kpi_name":"Total Operating costs","unit":"\u20ac\/a"},{"key":"grants","kpi_name":"Grants","unit":"\u20ac"},{"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":"Hans-Martin Neumann","date":"2020-09-29T10:34:19+01:00","reason":"update"},{"user":"Milos Sipetic","date":"2022-07-25T16:34:05+02:00","reason":"update"},{"user":"Roland van Rooyen","date":"2022-10-17T07:48:42+02:00","reason":"update"},{"user":"Roland van Rooyen","date":"2022-10-17T07:48:46+02:00","reason":"update"},{"user":"Roland van Rooyen","date":"2022-10-17T07:52:22+02:00","reason":"update"}]}