Merge branch 'master' into create-context-2023

quintel · Mar 22, 2023 · c4c4784 · c4c4784
2 parents b07e8a2 + d700f1b
commit c4c4784
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Showing 11 changed files with 284 additions and 5 deletions.
diff --git a/app/models/energy_system/energy_system_handler/__init__.py b/app/models/energy_system/energy_system_handler/__init__.py
@@ -68,6 +68,8 @@ def from_string(cls, esdl_string):
 # Add the Q&U methods
 EnergySystemHandler.get_quantity_and_units = quantities_and_units.get_quantity_and_units
 EnergySystemHandler.add_energy_system_information = quantities_and_units.add_energy_system_information
+EnergySystemHandler.get_carrier = quantities_and_units.get_carrier
+EnergySystemHandler.get_top_level_carriers = quantities_and_units.get_top_level_carriers
 
 # Add the area methods
 EnergySystemHandler.add_top_level_area = top_level_area.add_top_level_area

diff --git a/app/models/energy_system/energy_system_handler/quantities_and_units.py b/app/models/energy_system/energy_system_handler/quantities_and_units.py
@@ -1,5 +1,6 @@
 '''Methods regarding quantaties and units in the energy system'''
 
+import uuid
 from esdl import esdl
 
 def get_quantity_and_units(self):
@@ -12,13 +13,11 @@ def get_quantity_and_units(self):
     (but is not necessary)
     '''
     if not self.energy_system.energySystemInformation:
-        print("hi")
         self.add_energy_system_information()
 
     q_and_u = self.energy_system.energySystemInformation.quantityAndUnits
 
     if not q_and_u:
-        print("adding!")
         q_and_u = esdl.QuantityAndUnits(id='quantity_and_units')
         self.energy_system.energySystemInformation.quantityAndUnits = q_and_u
 
@@ -28,3 +27,35 @@ def add_energy_system_information(self):
     '''Add Energy System Information'''
     esi = esdl.EnergySystemInformation(id='energy_system_information')
     self.energy_system.energySystemInformation = esi
+
+
+def get_carrier(self, name, asset_type):
+    '''
+    Returns the carrier, or creates one if it's not present
+
+    Params:
+        name(str): the name of the carrier, as specified under the 'name' attribute
+
+    '''
+    c = self.get_top_level_carriers()
+
+    for carrier in c.carrier:
+        if carrier.name == name:
+            return carrier
+
+    carrier = getattr(esdl, asset_type)(id=str(uuid.uuid1()), name=name)
+    c.carrier.append(carrier)
+
+    return carrier
+
+def get_top_level_carriers(self):
+    if not self.energy_system.energySystemInformation:
+        self.add_energy_system_information()
+
+    carriers = self.energy_system.energySystemInformation.carriers
+
+    if not carriers:
+        carriers = esdl.Carriers(id=str(uuid.uuid1()))
+        self.energy_system.energySystemInformation.carriers = carriers
+
+    return carriers
diff --git a/app/models/parsers/__init__.py b/app/models/parsers/__init__.py
@@ -1,6 +1,7 @@
 ''' Module that contains all parsers for ETM/ESDL conversion '''
 
 from .carrier_volume import CarrierVolumeParser
+from .costs import CostsParser
 from .subtype_capacity import SubtypeCapacityParser
 from .energy_labels import EnergyLabelsParser
 from .flexibility import FlexibilityParser

diff --git a/app/models/parsers/costs.py b/app/models/parsers/costs.py
@@ -0,0 +1,49 @@
+'''Includes CostsParser'''
+
+import esdl
+import uuid
+
+from app.models.parsers.parser import AssetParser
+from app.models.conversion_assets import quantities
+from app.services.query_scenario import QueryScenario
+from app.utils.exceptions import ETMParseError
+
+class CostsParser(AssetParser):
+    '''Adds costs to a Carrier'''
+
+    def __init__(self, energy_system, props, *args, **kwargs):
+        super().__init__(energy_system, props, *args, **kwargs)
+
+    def update(self, scenario_id, scenario_max_id):
+        '''Only works for carriers'''
+        asset = self.energy_system.get_carrier(self.props['attribute'], self.props['asset'])
+        self.__set_costs(asset, self.query_scenario(scenario_id))
+
+    def __set_costs(self, carrier, value):
+        if not carrier.cost:
+            carrier.cost = esdl.SingleValue(id=str(uuid.uuid1()), value=value)
+        else:
+            carrier.cost.value = value
+
+        carrier.cost.profileQuantityAndUnit = self.__quantity_and_unit('carrier_costs')
+
+    def query_scenario(self, scenario_id):
+        """
+        Query the ETM scenario
+
+        Params:
+            scenario_id (int): e.g. 123456
+        """
+
+        query_result = QueryScenario.execute(scenario_id, self.props['gquery'])
+
+        if query_result.successful:
+            return query_result.value[self.props['gquery']]['future'] / self.props['factor']
+
+        raise ETMParseError(
+            f"We currently do not support the ETM gquery listed in the config: {self.props['gquery']}"
+        )
+
+    def __quantity_and_unit(self, quantity_id):
+        '''TODO: Move this to a more appropriate place'''
+        return esdl.QuantityAndUnitType(**quantities[quantity_id])
diff --git a/app/models/parsers/parser.py b/app/models/parsers/parser.py
@@ -56,6 +56,7 @@ def parse(self):
         Parse all supplies of a certain asset type in the energy system and add the
         results to self.inputs
         '''
+        raise NotImplementedError()
 
     def update(self, scenario_id):
         '''

diff --git a/app/models/scenario_to_esdl_converter.py b/app/models/scenario_to_esdl_converter.py
@@ -17,7 +17,7 @@ def update_esdl(energy_system, scenario_id_min, scenario_id_max, filter=[]):
     # Update KPIs
     KPIHandler(energy_system, scenario_id_min).update()
 
-    asset_types = filter if filter else ['WindTurbine', 'PVPark', 'Electrolyzer', 'MobilityDemand']
+    asset_types = filter if filter else ['WindTurbine', 'PVPark', 'Electrolyzer', 'MobilityDemand', 'EnergyCarrier']
 
     # Update FLH for wind turbines, PV parks and electrolyzers, and capacities for MobilityDemand;
     # possibly also add measures for wind turbines

diff --git a/config/conversions/assets/carriers.yml b/config/conversions/assets/carriers.yml
@@ -0,0 +1,7 @@
+# Information about carriers
+# Only update!
+- asset: EnergyCarrier
+  parser: costs
+  attribute: Electricity # name of the asset
+  gquery: merit_order_price_average
+  factor: 1
diff --git a/config/conversions/quantities.yml b/config/conversions/quantities.yml
@@ -41,3 +41,10 @@ avg_costs: # id
   multiplier: NONE
   unit: EURO
   description: eur/MWh
+
+carrier_costs:
+  physicalQuantity: COST
+  unit: EURO
+  description: eur/MWh
+  perUnit: WATTHOUR
+  perMultiplier: MEGA
diff --git a/tests/fixtures/meso_case.esdl b/tests/fixtures/meso_case.esdl
@@ -0,0 +1,130 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<esdl:EnergySystem xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:esdl="http://www.tno.nl/esdl" id="51f76bad-d3ea-499e-b362-70b4d14154de" description="Standard file Meso Case" esdlVersion="v2207" name="MapEditorMesoCase" version="9">
+  <energySystemInformation xsi:type="esdl:EnergySystemInformation" id="9ce2523e-96dd-4112-85aa-50470bbe8e15">
+    <quantityAndUnits xsi:type="esdl:QuantityAndUnits" id="e7b4d32f-6a73-49d8-8232-729dd7855ddf">
+      <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" multiplier="GIGA" id="eb07bccb-203f-407e-af98-e687656a221d" unit="JOULE" description="Energy in GJ" physicalQuantity="ENERGY"/>
+    </quantityAndUnits>
+    <carriers xsi:type="esdl:Carriers" id="6f5ed289-a1a4-419f-b230-19a41d76536a">
+      <carrier xsi:type="esdl:GasCommodity" id="344d205a-1c31-4c4c-85a8-c3aa181a7057" name="CH4"/>
+      <carrier xsi:type="esdl:EnergyCommodity" id="d6d532f3-92d0-4bcd-9f40-dc629a9bd1be" name="H2"/>
+      <carrier xsi:type="esdl:EnergyCommodity" id="8a313264-6d2c-41b8-a04e-e1a4cacccf5b" name="H2O"/>
+      <carrier xsi:type="esdl:EnergyCommodity" id="e6485461-1606-4cd4-833c-8967f4941d19" name="N2"/>
+      <carrier xsi:type="esdl:EnergyCommodity" id="f76c3a6c-d4ca-4e5e-b351-d849075f4087" name="O2"/>
+      <carrier xsi:type="esdl:EnergyCommodity" id="ff6a5c83-a673-478b-92ff-66937a592dac" name="CO2"/>
+      <carrier xsi:type="esdl:EnergyCarrier" id="e8346314-97f4-455c-804c-488d68de223b" name="Electricity">
+        <emissionUnit xsi:type="esdl:QuantityAndUnitType" multiplier="KILO" perUnit="JOULE" id="0aa114a6-ec9a-4328-bcf6-293796794fbb" unit="GRAM" perMultiplier="GIGA" physicalQuantity="EMISSION"/>
+        <energyContentUnit xsi:type="esdl:QuantityAndUnitType" id="8b057368-f60f-4ef4-a923-9e7942910473" physicalQuantity="ENERGY"/>
+      </carrier>
+    </carriers>
+  </energySystemInformation>
+  <instance xsi:type="esdl:Instance" id="b3a80d08-e9b7-4a5e-ac54-69c9327c151b" name="Yara Site">
+    <area xsi:type="esdl:Area" name="Untitled area" id="46cdcfee-e304-4b55-aa20-5d024bf2af17">
+      <asset xsi:type="esdl:Electrolyzer" id="21570d9f-8d1f-4df4-bf3d-d4ac7eea47d3" state="DISABLED" name="yara_electrolyzer">
+        <costInformation xsi:type="esdl:CostInformation" id="a3962cae-4af1-4fca-bf9a-f7599d39486a">
+          <investmentCosts xsi:type="esdl:SingleValue" value="1.0" id="e88ebac1-e909-4463-909b-038e7ed3857b">
+            <profileQuantityAndUnit xsi:type="esdl:QuantityAndUnitType" description="Cost in EUR" id="f4d513b6-c4e9-42ad-aa0f-8fbe424d3edd" unit="EURO" physicalQuantity="COST"/>
+          </investmentCosts>
+        </costInformation>
+        <port xsi:type="esdl:InPort" id="cfb83f0a-b8d2-4af1-acb0-0e58455ca843" connectedTo="2a0328b6-5e7b-4aa3-95ba-d64afa86e05a" carrier="e8346314-97f4-455c-804c-488d68de223b" name="In_Electricity"/>
+        <port xsi:type="esdl:OutPort" connectedTo="ffccae3a-fdd1-48c1-9023-d3f073a6f725" id="203f3a36-f9b0-4f8e-99fb-80917d485bdb" carrier="d6d532f3-92d0-4bcd-9f40-dc629a9bd1be" name="H2_out"/>
+        <port xsi:type="esdl:InPort" id="7a0816bb-ff7a-4002-82f5-b71cf1eab4ac" connectedTo="ccf5d762-abf5-4c6d-8665-b2c4173b56bc" carrier="8a313264-6d2c-41b8-a04e-e1a4cacccf5b" name="Water_In"/>
+        <port xsi:type="esdl:OutPort" connectedTo="c14bb774-48cc-4fcd-81d5-a96d47a1c894" id="66a1fbd7-49b5-403b-98aa-aa75ab263b96" carrier="e8346314-97f4-455c-804c-488d68de223b" name="Out_Electricity"/>
+        <port xsi:type="esdl:OutPort" connectedTo="07918488-eb3f-49b1-a090-7072d48b1593" id="59fdda72-3cca-43e3-9ef9-9fc2e22bde0e" carrier="f76c3a6c-d4ca-4e5e-b351-d849075f4087" name="O2_OutPort"/>
+        <KPIs xsi:type="esdl:KPIs">
+          <kpi xsi:type="esdl:StringKPI" name="yara_production_h2_electrolysis" value="1."/>
+        </KPIs>
+        <behaviour xsi:type="esdl:InputOutputRelation" mainPort="203f3a36-f9b0-4f8e-99fb-80917d485bdb">
+          <mainPortRelation xsi:type="esdl:PortRelation" ratio="9.01" port="7a0816bb-ff7a-4002-82f5-b71cf1eab4ac">
+            <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" unit="GRAM" id="2b1d3d40-aa8f-44b5-9892-a597b70e61f9" multiplier="MEGA"/>
+          </mainPortRelation>
+          <mainPortRelation xsi:type="esdl:PortRelation" ratio="203.0" port="cfb83f0a-b8d2-4af1-acb0-0e58455ca843">
+            <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" unit="JOULE" id="0c02dad0-d833-4bd2-a42a-36edddbefc05" multiplier="GIGA"/>
+          </mainPortRelation>
+        </behaviour>
+        <geometry xsi:type="esdl:Point" lat="51.27920606558368" lon="3.8512229919433594"/>
+      </asset>
+      <asset xsi:type="esdl:ElectricityDemand" id="814880dd-b0c4-4f0c-9654-1ddc1c70049f" name="ElectricityDummyDemand">
+        <port xsi:type="esdl:InPort" id="c14bb774-48cc-4fcd-81d5-a96d47a1c894" connectedTo="66a1fbd7-49b5-403b-98aa-aa75ab263b96" carrier="e8346314-97f4-455c-804c-488d68de223b" name="In"/>
+        <geometry xsi:type="esdl:Point" lat="51.276387290096615" lon="3.8584756851196294"/>
+      </asset>
+      <asset xsi:type="esdl:GasConversion" id="74c94568-be15-4110-bc07-4afc56fee0c1" type="SMR" state="ENABLED" name="yara_SMR">
+        <costInformation xsi:type="esdl:CostInformation" id="04576045-79e9-4f51-b72a-49adc727e7c7">
+          <investmentCosts xsi:type="esdl:SingleValue" value="1.0" id="a2ff47f4-6bdc-48a3-af6e-47c565b4298f">
+            <profileQuantityAndUnit xsi:type="esdl:QuantityAndUnitType" description="Cost in EUR" id="4b03ab76-468b-466c-a0b6-315bc5bd2674" unit="EURO" physicalQuantity="COST"/>
+          </investmentCosts>
+        </costInformation>
+        <port xsi:type="esdl:InPort" id="91db20dd-8c56-444b-98bb-194f097d4ea5" connectedTo="6b3f9a8d-1515-4486-bbce-6b985ca0efb5" carrier="344d205a-1c31-4c4c-85a8-c3aa181a7057" name="Port"/>
+        <port xsi:type="esdl:OutPort" connectedTo="0afe53d4-8bf6-4ce0-90da-e589f2b5d1ff" id="1a788cf1-7cd6-43a9-8414-041e583aee7a" carrier="e6485461-1606-4cd4-833c-8967f4941d19" name="Out_N2"/>
+        <port xsi:type="esdl:OutPort" connectedTo="c49fa3f2-2705-40d2-8d62-539d28e5c571" id="dafb4a5d-7f50-4401-8f7b-419db1276660" carrier="ff6a5c83-a673-478b-92ff-66937a592dac" name="Out_CO2"/>
+        <port xsi:type="esdl:OutPort" connectedTo="ffccae3a-fdd1-48c1-9023-d3f073a6f725" id="321fa0db-9d48-43a6-ab53-7a53df2c86ce" carrier="d6d532f3-92d0-4bcd-9f40-dc629a9bd1be" name="Out_H2"/>
+        <port xsi:type="esdl:InPort" id="a68ff1c2-9454-40aa-9982-ffe1e165a9b3" connectedTo="ff1e9fdf-6f55-4e07-8a0f-291bc6256c04" carrier="e6485461-1606-4cd4-833c-8967f4941d19" name="In_N2"/>
+        <port xsi:type="esdl:InPort" id="b5c5ce43-3f6d-4cc3-b27c-51f42385f67e" connectedTo="78425d36-6f37-4cda-8b00-e370d4d69ec2" carrier="f76c3a6c-d4ca-4e5e-b351-d849075f4087" name="In_O2"/>
+        <port xsi:type="esdl:InPort" id="847cbb1f-bdf4-4d53-a8df-57efa417a019" connectedTo="ccf5d762-abf5-4c6d-8665-b2c4173b56bc" carrier="8a313264-6d2c-41b8-a04e-e1a4cacccf5b" name="In_H2O"/>
+        <KPIs xsi:type="esdl:KPIs">
+          <kpi xsi:type="esdl:StringKPI" name="yara_production_h2_smr" value="0."/>
+        </KPIs>
+        <behaviour xsi:type="esdl:InputOutputRelation" mainPort="321fa0db-9d48-43a6-ab53-7a53df2c86ce">
+          <mainPortRelation xsi:type="esdl:PortRelation" ratio="3.58" port="91db20dd-8c56-444b-98bb-194f097d4ea5">
+            <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" unit="GRAM" id="653b01fb-8f62-4127-be1e-40c2a2bebdea" multiplier="MEGA"/>
+          </mainPortRelation>
+          <mainPortRelation xsi:type="esdl:PortRelation" ratio="3.72" port="847cbb1f-bdf4-4d53-a8df-57efa417a019">
+            <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" unit="GRAM" id="627212d7-3ddd-4f11-b0f7-c809e4209bbb" multiplier="MEGA"/>
+          </mainPortRelation>
+          <mainPortRelation xsi:type="esdl:PortRelation" ratio="4.67" port="a68ff1c2-9454-40aa-9982-ffe1e165a9b3">
+            <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" unit="GRAM" id="915df1da-38a8-4c0d-8e78-64e9836a1e4e" multiplier="MEGA"/>
+          </mainPortRelation>
+          <mainPortRelation xsi:type="esdl:PortRelation" ratio="4.67" port="1a788cf1-7cd6-43a9-8414-041e583aee7a">
+            <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" unit="GRAM" id="7fb014d7-b5d5-4cd1-987c-243e817dfec3" multiplier="MEGA"/>
+          </mainPortRelation>
+          <mainPortRelation xsi:type="esdl:PortRelation" ratio="6.46" port="dafb4a5d-7f50-4401-8f7b-419db1276660">
+            <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" unit="GRAM" id="40d900f2-7c41-466c-8beb-7b647c52e0c7" multiplier="MEGA"/>
+          </mainPortRelation>
+          <mainPortRelation xsi:type="esdl:PortRelation" ratio="1.39" port="b5c5ce43-3f6d-4cc3-b27c-51f42385f67e">
+            <quantityAndUnit xsi:type="esdl:QuantityAndUnitType" unit="GRAM" id="b475ab2b-da07-4a2b-a9f3-7d2577d54c3f" multiplier="MEGA"/>
+          </mainPortRelation>
+        </behaviour>
+        <geometry xsi:type="esdl:Point" lat="51.277649049078" lon="3.8482618331909184"/>
+      </asset>
+      <asset xsi:type="esdl:GenericConsumer" id="7d721bb9-f949-4891-b444-e6e2357563af" name="GenericConsumer_H2">
+        <port xsi:type="esdl:InPort" name="In_SMR" id="ffccae3a-fdd1-48c1-9023-d3f073a6f725" connectedTo="203f3a36-f9b0-4f8e-99fb-80917d485bdb 321fa0db-9d48-43a6-ab53-7a53df2c86ce" carrier="d6d532f3-92d0-4bcd-9f40-dc629a9bd1be">
+          <profile xsi:type="esdl:SingleValue" value="100.0" id="39780856-b465-4214-a113-756f6f9186b8">
+            <profileQuantityAndUnit xsi:type="esdl:QuantityAndUnitReference" reference="eb07bccb-203f-407e-af98-e687656a221d"/>
+          </profile>
+        </port>
+        <geometry xsi:type="esdl:Point" lat="51.2749509903577" lon="3.856158256530762"/>
+      </asset>
+      <asset xsi:type="esdl:SinkConsumer" id="a113f602-eaef-4dfa-b7f3-4568b4cecf47" name="Consumer_N2">
+        <port xsi:type="esdl:InPort" id="0afe53d4-8bf6-4ce0-90da-e589f2b5d1ff" connectedTo="1a788cf1-7cd6-43a9-8414-041e583aee7a" carrier="e6485461-1606-4cd4-833c-8967f4941d19" name="In"/>
+        <geometry xsi:type="esdl:Point" lat="51.27324616510048" lon="3.848776817321778"/>
+      </asset>
+      <asset xsi:type="esdl:ElectricityProducer" id="ebe77404-e686-418f-830a-d48f96cae650" name="ElectricityProducer">
+        <port xsi:type="esdl:OutPort" connectedTo="cfb83f0a-b8d2-4af1-acb0-0e58455ca843" id="2a0328b6-5e7b-4aa3-95ba-d64afa86e05a" carrier="e8346314-97f4-455c-804c-488d68de223b" name="Out"/>
+        <geometry xsi:type="esdl:Point" lat="51.285218875238584" lon="3.849291801452637"/>
+      </asset>
+      <asset xsi:type="esdl:Import" id="0ec05565-ad45-4771-9b65-b3f6d7e2e17b" name="Import_N2">
+        <port xsi:type="esdl:OutPort" connectedTo="a68ff1c2-9454-40aa-9982-ffe1e165a9b3" id="ff1e9fdf-6f55-4e07-8a0f-291bc6256c04" carrier="e6485461-1606-4cd4-833c-8967f4941d19" name="Out"/>
+        <geometry xsi:type="esdl:Point" lat="51.28371574661717" lon="3.84572982788086"/>
+      </asset>
+      <asset xsi:type="esdl:Import" id="3e563f62-a496-4b30-8cf0-f4a0102bbd10" name="Import_O2">
+        <port xsi:type="esdl:OutPort" connectedTo="b5c5ce43-3f6d-4cc3-b27c-51f42385f67e" id="78425d36-6f37-4cda-8b00-e370d4d69ec2" carrier="f76c3a6c-d4ca-4e5e-b351-d849075f4087" name="Out"/>
+        <geometry xsi:type="esdl:Point" lat="51.282749423668605" lon="3.8440132141113286"/>
+      </asset>
+      <asset xsi:type="esdl:GenericProducer" id="53696bad-beff-4959-a376-7410ef3c006c" name="GenericProducer_CH4">
+        <port xsi:type="esdl:OutPort" connectedTo="91db20dd-8c56-444b-98bb-194f097d4ea5" id="6b3f9a8d-1515-4486-bbce-6b985ca0efb5" carrier="344d205a-1c31-4c4c-85a8-c3aa181a7057" name="Out"/>
+        <geometry xsi:type="esdl:Point" lat="51.281514648092795" lon="3.8418674468994145"/>
+      </asset>
+      <asset xsi:type="esdl:SinkConsumer" id="15c6ed1b-765c-42dc-be92-86986bed29c4" name="Consumer_CO2">
+        <port xsi:type="esdl:InPort" id="c49fa3f2-2705-40d2-8d62-539d28e5c571" connectedTo="dafb4a5d-7f50-4401-8f7b-419db1276660" carrier="ff6a5c83-a673-478b-92ff-66937a592dac" name="In"/>
+        <geometry xsi:type="esdl:Point" CRS="WGS84" lat="51.274212687972586" lon="3.8516521453857426"/>
+      </asset>
+      <asset xsi:type="esdl:Import" id="733b0935-0846-430d-87bc-29dfb6d9913e" name="Import_H2O">
+        <port xsi:type="esdl:OutPort" connectedTo="7a0816bb-ff7a-4002-82f5-b71cf1eab4ac 847cbb1f-bdf4-4d53-a8df-57efa417a019" id="ccf5d762-abf5-4c6d-8665-b2c4173b56bc" carrier="8a313264-6d2c-41b8-a04e-e1a4cacccf5b" name="Out"/>
+        <geometry xsi:type="esdl:Point" lat="51.28446731707717" lon="3.847103118896485"/>
+      </asset>
+      <asset xsi:type="esdl:SinkConsumer" id="284b55f8-4585-4586-b07e-a121efe49360" name="Consumer_O2">
+        <port xsi:type="esdl:InPort" id="07918488-eb3f-49b1-a090-7072d48b1593" connectedTo="59fdda72-3cca-43e3-9ef9-9fc2e22bde0e" carrier="f76c3a6c-d4ca-4e5e-b351-d849075f4087" name="In"/>
+        <geometry xsi:type="esdl:Point" lat="51.27861547932833" lon="3.859763145446778"/>
+      </asset>
+    </area>
+  </instance>
+</esdl:EnergySystem>
diff --git a/tests/models/parsers/test_costs.py b/tests/models/parsers/test_costs.py
@@ -0,0 +1,43 @@
+''' Tests for the CHP parser '''
+
+
+import pytest
+# pylint: disable=import-error disable=redefined-outer-name disable=missing-function-docstring
+from app.models.energy_system import EnergySystemHandler
+from app.models.parsers.costs import CostsParser
+
+
+def mock_query(query, scenario_id, value, requests_mock, app):
+    output = {query: {'present': value, 'future': value}}
+
+    requests_mock.put(
+        f'{app.config["ETENGINE_URL"]}/scenarios/{scenario_id}',
+        json={'gqueries': output, 'scenario': {'end_year': 2050, 'area_code': 'nl'}},
+        status_code=200
+    )
+
+@pytest.mark.parametrize(
+    'esdl_file_name, costs_expected',
+    [('meso_case', 5), ('valid_Hengelo', 6)]
+)
+def test_update_costs_te_elec_carrier(energy_system_handler, costs_expected, helpers, requests_mock, app):
+    carrier_elec_prop = helpers.get_first_config_for_asset_type('EnergyCarrier')
+    scenario_id = 12345
+    mock_query(carrier_elec_prop['gquery'], scenario_id, costs_expected, requests_mock, app)
+
+    parser = CostsParser(
+        energy_system_handler,
+        carrier_elec_prop
+    )
+
+    with app.app_context():
+        parser.update(scenario_id, scenario_id)
+
+    resulting_asset = energy_system_handler.get_carrier(
+        carrier_elec_prop['attribute'],
+        carrier_elec_prop['asset']
+    )
+
+    assert resulting_asset.cost
+    assert resulting_asset.cost.value == costs_expected
+    assert resulting_asset.cost.profileQuantityAndUnit.unit == 'EURO'