GQL Statement
number_of_residences_with_lt_heat_delivery_system = 
    SUM(
        V(G(lt_delivery_system_households), number_of_units)
    );
number_of_ground_level_houses = Q(number_of_detached_houses) + Q(number_of_semi_detached_houses) + Q(number_of_terraced_houses);
share_of_ground_level_houses_in_residences = 
    DIVIDE(
        number_of_ground_level_houses,
        Q(number_of_residences)
    );
number_of_ground_level_houses_with_lt_heat_delivery_systems =
    PRODUCT(
        number_of_residences_with_lt_heat_delivery_system,
        share_of_ground_level_houses_in_residences
    );
PRODUCT(
    number_of_ground_level_houses_with_lt_heat_delivery_systems,
    AREA(households_lt_heat_delivery_system_costs_ground_level_houses_eur_per_connection)
)
Result
| 2019 | 170,339,716.0228216 | euro | 
| 2050 | 170,339,716.0228216 | euro | 
Description
Total investment costs of lt heat delivery systems in ground level houses
 
Characteristics
| Groups |  | 
| Unit | euro | 
| File path | /app/tmp/etsource/gqueries/general/costs/mece_costs/1_building_and_installations/heat_delivery_system/households/support_queries/households_lt_heat_delivery_system_costs_ground_level_houses.gql | 
References