Carbon modelling improvements

app/models/qernel/node_api/capacity_production.rb

@@ -55,6 +55,9 @@ def input_of_bio_resources
             input_of_bio_oil +
             input_of_biodiesel +
             input_of_bio_ethanol +
+            input_of_biomethanol +
+            input_of_bionaphtha +
+            input_of_bio_pyrolysis_oil +
             input_of_biogas +
             input_of_greengas +
             input_of_network_gas +
@@ -73,7 +76,10 @@ def input_of_bio_fuels
             input_of_bio_kerosene +
             input_of_bio_oil +
             input_of_bio_lng +
-            input_of_bio_ethanol
+            input_of_bio_ethanol +
+            input_of_biomethanol +
+            input_of_bionaphtha +
+            input_of_bio_pyrolysis_oil
         end
       end
 

app/serializers/costs_parameters_serializer.rb

@@ -343,7 +343,7 @@ def costs_building_and_installations
   #
   # Has subtotal queries
   def costs_production
-    %w[power_plants chp_plants heat_plants dedicated_hydrogen_production biomass other]
+    %w[power_plants chp_plants heat_plants dedicated_hydrogen_production liquid_fuels biomass other ]
   end
 
   # Internal: Categories within costs_storage_and_conversion

app/serializers/node_serializer_data.rb

@@ -621,6 +621,106 @@ module NodeSerializerData
     }
   }.freeze
 
+  LIQUID_FUELS_GENERIC_ATTRIBUTES_AND_METHODS = {
+    technical: {
+      'demand * loss_output_conversion / BILLIONS' => {
+        label: 'Annual fuel production',
+        key: :annual_fuel_production,
+        unit: 'PJ / year'
+      },
+      'input_capacity * number_of_units' => {
+        label: 'Installed input capacity',
+        key: :total_installed_input_capacity,
+        unit: 'MW'
+      },
+      '1 - loss_output_conversion' => {
+        label: 'Production efficiency',
+        key: :production_efficiency,
+        unit: '%',
+        formatter: FORMAT_FAC_TO_PERCENT
+      },
+      full_load_hours: { label: 'Full load hours', unit: 'hour / year' },
+      free_co2_factor: { label: 'CCS capture rate', unit: '%', formatter: FORMAT_FAC_TO_PERCENT },
+      technical_lifetime: { label: 'Technical lifetime', unit: 'years', formatter: ->(n) { n.to_i } }
+    }
+  }.freeze
+
+  # If the node belongs to the liquid_fuels presentation group then
+  # add these
+  LIQUID_FUELS_WITHOUT_CCS_ATTRIBUTES_AND_METHODS = LIQUID_FUELS_GENERIC_ATTRIBUTES_AND_METHODS.merge({
+    cost: {
+      'initial_investment_per(:mw_input_capacity) + cost_of_installing_per(:mw_input_capacity) + decommissioning_costs_per(:mw_input_capacity)' => {
+        label: 'Investment over lifetime per MW input',
+        key: :total_initial_investment_per_mw_input_capacity,
+        unit: 'EUR / MW',
+        formatter: ->(n) { n.to_i }
+      },
+      'fixed_operation_and_maintenance_costs_per(:mw_input_capacity)' => {
+        label: 'Fixed operation and maintenance costs',
+        key: :fixed_operation_and_maintenance_costs_per_mw_input_capacity,
+        unit: 'EUR / MW / year',
+        formatter: ->(n) { n.to_i }
+      },
+      'variable_operation_and_maintenance_costs_per(:full_load_hour)' => {
+        label: 'Variable operation and maintenance costs',
+        unit: 'EUR / full load hour'
+      },
+      :wacc => {
+        label: 'Weighted average cost of capital',
+        unit: '%',
+        formatter: FORMAT_FAC_TO_PERCENT
+      },
+      :takes_part_in_ets => {
+        label: 'Do emissions have to be paid through the ETS?',
+        unit: 'boolean',
+        formatter: ->(x) { x == 1 }
+      }
+    }
+  }).freeze
+
+  # If the node belongs to the liquid_fuels_ccs presentation group then
+  # add these
+  LIQUID_FUELS_CCS_ATTRIBUTES_AND_METHODS = LIQUID_FUELS_GENERIC_ATTRIBUTES_AND_METHODS.merge({
+    cost: {
+      'initial_investment_per(:mw_input_capacity) + cost_of_installing_per(:mw_input_capacity) + decommissioning_costs_per(:mw_input_capacity)' => {
+        label: 'Investment over lifetime per MW input',
+        key: :total_initial_investment_per_mw_input_capacity,
+        unit: 'EUR / MW',
+        formatter: ->(n) { n.to_i }
+      },
+      'ccs_investment_per(:mw_input_capacity)' => {
+        label: 'Additional initial investment for CCS',
+        key: :ccs_investment_per_mw_input_capacity,
+        unit: 'EUR / MW',
+        formatter: ->(n) { n.to_i }
+      },
+      'fixed_operation_and_maintenance_costs_per(:mw_input_capacity)' => {
+        label: 'Fixed operation and maintenance costs',
+        key: :fixed_operation_and_maintenance_costs_per_mw_input_capacity,
+        unit: 'EUR / MW / year',
+        formatter: ->(n) { n.to_i }
+      },
+      'variable_operation_and_maintenance_costs_per(:full_load_hour)' => {
+        label: 'Variable operation and maintenance costs',
+        unit: 'EUR / full load hour'
+      },
+      :variable_operation_and_maintenance_costs_for_ccs_per_full_load_hour => {
+        label: 'Additional variable operation and maintenance costs for CCS',
+        unit: 'EUR / full load hour'
+      },
+      :wacc => {
+        label: 'Weighted average cost of capital',
+        unit: '%',
+        formatter: FORMAT_FAC_TO_PERCENT
+      },
+      :takes_part_in_ets => {
+        label: 'Do emissions have to be paid through the ETS?',
+        unit: 'boolean',
+        formatter: ->(x) { x == 1 }
+      }
+    }
+  }).freeze
+
   CO2_GENERIC_ATTRIBUTES_AND_METHODS = {
     cost: {
       'total_initial_investment_per(:plant)' => {
@@ -818,6 +918,10 @@ def attributes_and_methods_to_show
         P2P_ATTRIBUTES_AND_METHODS
       when :v2g
         V2G_ATTRIBUTES_AND_METHODS
+      when :liquid_fuels
+        LIQUID_FUELS_WITHOUT_CCS_ATTRIBUTES_AND_METHODS
+      when :liquid_fuels_ccs
+        LIQUID_FUELS_CCS_ATTRIBUTES_AND_METHODS
       when :biomass
         BIOMASS_ATTRIBUTES_AND_METHODS
       when :steel

db/migrate/20251008073517_chemicals_and_synthetic_products.rb

@@ -0,0 +1,109 @@
+require 'etengine/scenario_migration'
+
+class ChemicalsAndSyntheticProducts < ActiveRecord::Migration[7.1]
+  include ETEngine::ScenarioMigration
+
+  FOSSIL_KEY = 'industry_useful_demand_for_chemical_refineries'
+  FOSSIL_KEYS = %w[ energy_export_oil_products
+                    energy_distribution_diesel
+                    energy_distribution_gasoline
+                    energy_distribution_heavy_fuel_oil
+                    energy_distribution_kerosene
+                    energy_distribution_lpg
+                    energy_distribution_naphtha
+                    industry_locally_available_refinery_gas_for_chemical].freeze
+
+  FOSSIL_KEYS_MAPPING = {
+    'energy_export_oil_products' => 'industry_refinery_transformation_crude_oil_to_energy_export_oil_products_crude_oil_demand',
+    'energy_distribution_diesel' => 'industry_refinery_transformation_crude_oil_to_energy_distribution_diesel_diesel_demand',
+    'energy_distribution_gasoline' => 'industry_refinery_transformation_crude_oil_to_energy_distribution_gasoline_gasoline_demand',
+    'energy_distribution_heavy_fuel_oil' => 'industry_refinery_transformation_crude_oil_to_energy_distribution_heavy_fuel_oil_heavy_fuel_oil_demand',
+    'energy_distribution_kerosene' => 'industry_refinery_transformation_crude_oil_to_energy_distribution_kerosene_kerosene_demand',
+    'energy_distribution_lpg' => 'industry_refinery_transformation_crude_oil_to_energy_distribution_lpg_lpg_demand',
+    'energy_distribution_naphtha' => 'industry_refinery_transformation_crude_oil_to_energy_distribution_naphtha_naphtha_demand',
+    'industry_locally_available_refinery_gas_for_chemical' => 'industry_refinery_transformation_crude_oil_to_industry_locally_available_refinery_gas_for_chemical_refinery_gas_demand'
+  }.freeze
+
+  KEROSENE_OLD_KEY = 'output_of_energy_production_synthetic_kerosene_must_run'
+  KEROSENE_NEW_KEY = 'output_of_energy_production_fischer_tropsch'
+  KEROSENE_OUTPUT_CONVERSION_CORRECTION = 1.5
+
+  WP_KEY = 'external_coupling_industry_chemical_other_non_energetic_wood_pellets_share'
+  BION_KEY = 'external_coupling_industry_chemical_other_non_energetic_bionaphtha_share'
+
+  RENAME = {
+    'capacity_of_energy_production_synthetic_kerosene_dispatchable' => ['capacity_of_energy_production_fischer_tropsch_synthetic_dispatchable'],
+    'investment_costs_co2_utilisation' => ['investment_costs_fischer_tropsch', 'investment_costs_methanol_synthesis'],
+    'om_costs_co2_utilisation' => ['om_costs_methanol_synthesis', 'om_costs_fischer_tropsch'],
+    'transport_plane_using_kerosene_share' => ['transport_plane_using_kerosene_mix_share'],
+    'external_coupling_energy_chemical_other_transformation_external_coupling_node_bio_oil_output_share' => ['external_coupling_energy_chemical_other_transformation_external_coupling_node_bionaphtha_output_share'],
+    'external_coupling_energy_chemical_refineries_transformation_external_coupling_node_bio_oil_output_share' => ['external_coupling_energy_chemical_refineries_transformation_external_coupling_node_bionaphtha_output_share'],
+    'external_coupling_energy_chemical_fertilizers_transformation_external_coupling_node_bio_oil_output_share' => ['external_coupling_energy_chemical_fertilizers_transformation_external_coupling_node_bionaphtha_output_share'],
+    'output_of_energy_production_synthetic_methanol' => ['output_of_energy_production_methanol_synthesis']
+  }.freeze
+
+  REMOVE = %w[external_coupling_energy_production_synthetic_methanol_demand
+              external_coupling_energy_production_synthetic_kerosene_demand
+              capacity_of_energy_production_synthetic_kerosene_dispatchable
+              investment_costs_co2_utilisation
+              om_costs_co2_utilisation
+              transport_plane_using_kerosene_share
+              external_coupling_energy_chemical_other_transformation_external_coupling_node_bio_oil_output_share
+              external_coupling_energy_chemical_refineries_transformation_external_coupling_node_bio_oil_output_share
+              external_coupling_energy_chemical_fertilizers_transformation_external_coupling_node_bio_oil_output_share
+              output_of_energy_production_synthetic_methanol]
+
+  def up
+    @defaults = JSON.load(File.read(
+      Rails.root.join("db/migrate/#{File.basename(__FILE__, '.rb')}/dataset_values.json")
+    ))
+
+    migrate_scenarios do |scenario|
+      migrate_fossil_refinery(scenario)
+      migrate_synthetic_kerosene(scenario)
+      migrate_ext_coupling_bionaphtha(scenario)
+      rename_inputs(scenario)
+      remove_inputs(scenario)
+    end
+  end
+
+  private
+
+  def migrate_fossil_refinery(scenario)
+    return unless scenario.user_values.key?(FOSSIL_KEY)
+    dataset_refinery_size = 0
+    FOSSIL_KEYS.each do |key|
+      mapped_key = FOSSIL_KEYS_MAPPING[key]
+      dataset_refinery_size += @defaults[scenario.area_code][mapped_key]
+    end
+    scenario.user_values[FOSSIL_KEY] = (scenario.user_values[FOSSIL_KEY] / 100) * (dataset_refinery_size / 1000)
+  end
+
+  def migrate_synthetic_kerosene(scenario)
+    return unless scenario.user_values.key?(KEROSENE_OLD_KEY)
+    scenario.user_values[KEROSENE_NEW_KEY] = scenario.user_values.delete(KEROSENE_OLD_KEY) * KEROSENE_OUTPUT_CONVERSION_CORRECTION
+  end
+
+  def migrate_ext_coupling_bionaphtha(scenario)
+    return unless scenario.user_values.key?(WP_KEY)
+    wood_pellets = scenario.user_values[WP_KEY]
+    scenario.user_values[BION_KEY] = wood_pellets
+    scenario.user_values[WP_KEY] = 0.0
+  end
+
+  def rename_inputs(scenario)
+    RENAME.each do |old_key, new_keys|
+      next unless scenario.user_values.key?(old_key)
+      Array(new_keys).each do |new_key|
+        scenario.user_values[new_key] = scenario.user_values[old_key]
+      end
+    end
+  end
+
+  def remove_inputs(scenario)
+    REMOVE.each do |key|
+      next unless scenario.user_values.key?(key)
+      scenario.user_values.delete(key)
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2025_09_26_121929) do
+ActiveRecord::Schema[7.1].define(version: 2025_10_08_073517) do
   create_table "active_storage_attachments", charset: "utf8mb4", collation: "utf8mb4_unicode_ci", force: :cascade do |t|
     t.string "name", limit: 191, null: false
     t.string "record_type", limit: 191, null: false