ETEngine Production

conversion_from_network_gas_to_heat debug

GQL Statement

SUM(
  DIVIDE(
    SUM(
      V(
        G(heat_production),
        "steam_hot_water_output_conversion / (
          steam_hot_water_output_conversion +
          electricity_output_conversion +
          useable_heat_output_conversion +
          cooling_output_conversion
        ) * input_of_network_gas"
      ),
    ),
    BILLIONS
  ),
  PRODUCT(
    Q(conversion_from_gas_power_fuelmix_to_heat),
    V(energy_mixer_for_gas_power_fuel, network_gas_input_conversion)
  ),
  Q(conversion_from_compressed_network_gas_to_heat)
)

Result

2015 
124.20143211598364
 PJ
2050 
176.20339859181362
 PJ

Description

Direct conversion input of network gas for central heat production
Note that manual adding of output_conversion of steam_hot_water, electricity, useable_heat
and cooling is done (instead of 1 - loss_output_conversion) to account for
efficiencies of > 100% of burners, which otherwise leads to imbalance of flows in sankey diagrams.

Characteristics

Groups
Unit PJ
File path /app/tmp/etsource/gqueries/general/conversion/heat/conversion_from_carrier_to_heat/conversion_from_network_gas_to_heat.gql

References

Gquery conversion_from_gas_and_gas_derivatives_to_heat
Gquery conversion_from_greengas_to_heat
Gquery sankey_1_to_1_network_gas_to_heat