Merge pull request #107 from LukasFrankenQ/master

Adds FOM for enhanced geothermal systems
PyPSA · Sep 26, 2023 · 8bb05d9 · 8bb05d9
2 parents c338aa8 + b176de5
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diff --git a/docs/release_notes.rst b/docs/release_notes.rst
@@ -13,6 +13,8 @@ Upcoming Release
 
 * Add methanol-to-olefins/aromatics and steam cracker mostly from `DECHEMA report <https://dechema.de/dechema_media/Downloads/Positionspapiere/Technology_study_Low_carbon_energy_and_feedstock_for_the_European_chemical_industry.pdf>`_.
 
+* Added FOM for enhanced geothermal systems.
+
 Technology-Data 0.6.2 (7 August 2023)
 =====================================
 

diff --git a/outputs/costs_2020.csv b/outputs/costs_2020.csv
@@ -695,6 +695,7 @@ gas storage,lifetime,100.0,years,TODO no source,"estimation: most underground st
 gas storage charger,investment,14.3389,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 gas storage discharger,investment,4.7796,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 geothermal,CO2 intensity,0.12,tCO2/MWh_th,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551",Likely to be improved; Average of 85 percent of global egs power plant capacity
+geothermal,FOM,2.0,%/year,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551","Both for flash, binary and ORC plants. See Supplemental Material for details"
 geothermal,district heating cost,0.25,%,Frey et al. 2022: Techno-Economic Assessment of Geothermal Resources in the Variscan Basement of the Northern Upper Rhine Graben,"If capital cost of electric generation from EGS is 100%, district heating adds additional 25%"
 geothermal,efficiency electricity,0.1,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"
 geothermal,efficiency residential heat,0.8,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"

diff --git a/outputs/costs_2025.csv b/outputs/costs_2025.csv
@@ -695,6 +695,7 @@ gas storage,lifetime,100.0,years,TODO no source,"estimation: most underground st
 gas storage charger,investment,14.3389,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 gas storage discharger,investment,4.7796,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 geothermal,CO2 intensity,0.12,tCO2/MWh_th,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551",Likely to be improved; Average of 85 percent of global egs power plant capacity
+geothermal,FOM,2.0,%/year,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551","Both for flash, binary and ORC plants. See Supplemental Material for details"
 geothermal,district heating cost,0.25,%,Frey et al. 2022: Techno-Economic Assessment of Geothermal Resources in the Variscan Basement of the Northern Upper Rhine Graben,"If capital cost of electric generation from EGS is 100%, district heating adds additional 25%"
 geothermal,efficiency electricity,0.1,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"
 geothermal,efficiency residential heat,0.8,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"

diff --git a/outputs/costs_2030.csv b/outputs/costs_2030.csv
@@ -695,6 +695,7 @@ gas storage,lifetime,100.0,years,TODO no source,"estimation: most underground st
 gas storage charger,investment,14.3389,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 gas storage discharger,investment,4.7796,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 geothermal,CO2 intensity,0.12,tCO2/MWh_th,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551",Likely to be improved; Average of 85 percent of global egs power plant capacity
+geothermal,FOM,2.0,%/year,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551","Both for flash, binary and ORC plants. See Supplemental Material for details"
 geothermal,district heating cost,0.25,%,Frey et al. 2022: Techno-Economic Assessment of Geothermal Resources in the Variscan Basement of the Northern Upper Rhine Graben,"If capital cost of electric generation from EGS is 100%, district heating adds additional 25%"
 geothermal,efficiency electricity,0.1,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"
 geothermal,efficiency residential heat,0.8,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"

diff --git a/outputs/costs_2035.csv b/outputs/costs_2035.csv
@@ -695,6 +695,7 @@ gas storage,lifetime,100.0,years,TODO no source,"estimation: most underground st
 gas storage charger,investment,14.3389,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 gas storage discharger,investment,4.7796,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 geothermal,CO2 intensity,0.12,tCO2/MWh_th,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551",Likely to be improved; Average of 85 percent of global egs power plant capacity
+geothermal,FOM,2.0,%/year,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551","Both for flash, binary and ORC plants. See Supplemental Material for details"
 geothermal,district heating cost,0.25,%,Frey et al. 2022: Techno-Economic Assessment of Geothermal Resources in the Variscan Basement of the Northern Upper Rhine Graben,"If capital cost of electric generation from EGS is 100%, district heating adds additional 25%"
 geothermal,efficiency electricity,0.1,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"
 geothermal,efficiency residential heat,0.8,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"

diff --git a/outputs/costs_2040.csv b/outputs/costs_2040.csv
@@ -695,6 +695,7 @@ gas storage,lifetime,100.0,years,TODO no source,"estimation: most underground st
 gas storage charger,investment,14.3389,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 gas storage discharger,investment,4.7796,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 geothermal,CO2 intensity,0.12,tCO2/MWh_th,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551",Likely to be improved; Average of 85 percent of global egs power plant capacity
+geothermal,FOM,2.0,%/year,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551","Both for flash, binary and ORC plants. See Supplemental Material for details"
 geothermal,district heating cost,0.25,%,Frey et al. 2022: Techno-Economic Assessment of Geothermal Resources in the Variscan Basement of the Northern Upper Rhine Graben,"If capital cost of electric generation from EGS is 100%, district heating adds additional 25%"
 geothermal,efficiency electricity,0.1,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"
 geothermal,efficiency residential heat,0.8,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"

diff --git a/outputs/costs_2045.csv b/outputs/costs_2045.csv
@@ -695,6 +695,7 @@ gas storage,lifetime,100.0,years,TODO no source,"estimation: most underground st
 gas storage charger,investment,14.3389,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 gas storage discharger,investment,4.7796,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 geothermal,CO2 intensity,0.12,tCO2/MWh_th,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551",Likely to be improved; Average of 85 percent of global egs power plant capacity
+geothermal,FOM,2.0,%/year,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551","Both for flash, binary and ORC plants. See Supplemental Material for details"
 geothermal,district heating cost,0.25,%,Frey et al. 2022: Techno-Economic Assessment of Geothermal Resources in the Variscan Basement of the Northern Upper Rhine Graben,"If capital cost of electric generation from EGS is 100%, district heating adds additional 25%"
 geothermal,efficiency electricity,0.1,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"
 geothermal,efficiency residential heat,0.8,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"

diff --git a/outputs/costs_2050.csv b/outputs/costs_2050.csv
@@ -695,6 +695,7 @@ gas storage,lifetime,100.0,years,TODO no source,"estimation: most underground st
 gas storage charger,investment,14.3389,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 gas storage discharger,investment,4.7796,EUR/kW,Danish Energy Agency,"150 Underground Storage of Gas, Process equipment (units converted)"
 geothermal,CO2 intensity,0.12,tCO2/MWh_th,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551",Likely to be improved; Average of 85 percent of global egs power plant capacity
+geothermal,FOM,2.0,%/year,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551","Both for flash, binary and ORC plants. See Supplemental Material for details"
 geothermal,district heating cost,0.25,%,Frey et al. 2022: Techno-Economic Assessment of Geothermal Resources in the Variscan Basement of the Northern Upper Rhine Graben,"If capital cost of electric generation from EGS is 100%, district heating adds additional 25%"
 geothermal,efficiency electricity,0.1,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"
 geothermal,efficiency residential heat,0.8,per unit,"Aghahosseini, Breyer 2020: From hot rock to useful energy: A global estimate of enhanced geothermal systems potential, https://www.sciencedirect.com/science/article/pii/S0306261920312551; Breede et al. 2015: Overcoming challenges in the classification of deep geothermal potential, https://eprints.gla.ac.uk/169585/","This is a rough estimate, depends on local conditions"

diff --git a/scripts/compile_cost_assumptions.py b/scripts/compile_cost_assumptions.py
@@ -1658,7 +1658,7 @@ def add_egs_data(data):
     Data taken from Aghahosseini, Breyer 2020: From hot rock to useful energy...
     
     """ 
-    parameters = ["CO2 intensity", "lifetime", "efficiency residential heat", "efficiency electricity"]
+    parameters = ["CO2 intensity", "lifetime", "efficiency residential heat", "efficiency electricity", "FOM"]
     techs = ["geothermal"]
     multi_i = pd.MultiIndex.from_product([techs, parameters])
     geoth_df = pd.DataFrame(index=multi_i, columns=data.columns)
@@ -1693,6 +1693,12 @@ def add_egs_data(data):
     geoth_df.loc[("geothermal", "district heating cost"), "source"] = "{}".format(source_dict["Frey2022"]) 
     geoth_df.loc[("geothermal", "district heating cost"), "further description"] = "If capital cost of electric generation from EGS is 100%, district heating adds additional 25%"
 
+    # fixed operational costs
+    geoth_df.loc[("geothermal", "FOM"), years] = 2.
+    geoth_df.loc[("geothermal", "FOM"), "unit"] = "%/year"
+    geoth_df.loc[("geothermal", "FOM"), "source"] = source_dict["Aghahosseini2020"] 
+    geoth_df.loc[("geothermal", "FOM"), "further description"] = "Both for flash, binary and ORC plants. See Supplemental Material for details"
+
     return pd.concat([data, geoth_df])