GQL Statement
number_of_residences_in_lt_heating_network = V(households_space_heater_district_heating_lt_steam_hot_water,number_of_units);
lt_heat_delivery_system_total_annual_costs = 
    SUM(
        Q(households_lt_heat_delivery_system_depreciation_costs),
        Q(households_lt_heat_delivery_system_capital_costs)
    );
DIVIDE(
    lt_heat_delivery_system_total_annual_costs,
    number_of_residences_in_lt_heating_network
)
Result
| 2019 | 0.0 | eur | 
| 2050 | 0.0 | eur | 
Description
Capex of lt heat delivery systems per household
It is assumed that all residences in the lt heating network have lt heat delivery systems.
 
Characteristics
| Groups |  | 
| Unit | eur | 
| File path | /app/tmp/etsource/gqueries/output_elements/output_series/vertical_stacked_bar_lt_district_heating_costs_per_household/households_lt_heat_delivery_system_costs_per_household/households_lt_heat_delivery_system_capex_per_household.gql | 
References