GQL Statement
DIVIDE(
  SUM(
    V(
      FILTER(G(sankey_conversion_group),"steam_hot_water_output_conversion > 0.0 && coal_input_conversion > 0.0"),
      "steam_hot_water_output_conversion * coal_input_conversion / (1 - loss_output_conversion) * output_of_loss"
    )
  ), 
  BILLIONS
)
Result
| 2019 | 2.216924579513344 | PJ | 
| 2050 | 0.6638703017724057 | PJ | 
Description
Characteristics
| Groups |  | 
| Unit | PJ | 
| File path | /app/tmp/etsource/gqueries/modules/sankey_csv/conversion/coal_and_derivatives/conversion_loss_coal_to_steam_hot_water.gql | 
References