GQL Statement
IF(INPUT_VALUE(households_heater_hybrid_heatpump_air_water_electricity_share) > 50,
  "hybrid_heatpump",
  IF(INPUT_VALUE(households_heater_combined_network_gas_share) > 50,
    "combi_boiler",
    IF(INPUT_VALUE(households_heater_heatpump_ground_water_electricity_share) > 50,
      "heatpump_ground",
      "error"
    )
  )
)
Result
| 
2019
 | 
"combi_boiler" 
 | 
 | 
| 
2050
 | 
"combi_boiler" 
 | 
 | 
Description
Characteristics
| Groups | 
 | 
| Unit | 
 | 
| File path | 
/app/tmp/etsource/gqueries/modules/etflex/etflex_level_2/etflex_households_heating_technology_in_use.gql
 | 
References