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Add coal and gas CC technologies #1200

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Add coal and gas CC technologies #1200

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9bbda88
add coal CC technologies
yerbol-akhmetov Nov 18, 2024
ea689a8
read fixed cost and VOM of CC technology directly
yerbol-akhmetov Nov 21, 2024
8521eb7
add gas CC technologies
yerbol-akhmetov Nov 21, 2024
087624d
add coal IGCC technology
yerbol-akhmetov Nov 21, 2024
f13e036
add gas NGCC technology
yerbol-akhmetov Nov 21, 2024
debd0c5
Merge branch 'main_origin' into add_coal_cc
yerbol-akhmetov Dec 1, 2024
d5e84fb
Merge branch 'main_origin' into add_coal_cc
yerbol-akhmetov Dec 4, 2024
08bf56f
use full names to define CC technologies
yerbol-akhmetov Dec 10, 2024
9d82bc3
Merge branch 'main_origin' into add_coal_cc
yerbol-akhmetov Dec 22, 2024
b096a09
remove scenario from costs
yerbol-akhmetov Dec 22, 2024
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6 changes: 6 additions & 0 deletions config.default.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -510,6 +510,9 @@ sector:
network: false # ALWAYS FALSE for now (NOT USED)
network_data: GGIT # Global dataset -> 'GGIT' , European dataset -> 'IGGIELGN'
network_data_GGIT_status: ["Construction", "Operating", "Idle", "Shelved", "Mothballed", "Proposed"]
gas_NGCC: false # if true, Natural Gas 2-on-1 Combined Cycle (F-Frame) plant is added
CC: false # enable gas carbon capture technologies
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My feeling is that it would be great to keep harmonise using upper and lowercase across the code: we have lower-cased cc for industry and co-generation here, while upper-case is used for steam methane reforming and thermal power plants in this PR. Can we align that somehow?

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Actually, my thought was to change everywhere to uppercase CC. As it is strange that in SMR CC it is uppercase, while just cc is lowercase. I can make those changes within this PR if you agree.

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Totally agree 🙂

gas_CC_techs: ["NG 2-on-1 Combined Cycle (F-Frame) 95% CCS", "NG 2-on-1 Combined Cycle (F-Frame) 97% CCS"] # Natural Gas 2-on-1 Combined Cycle (F-Frame) plants with 95% and 97% capture rate
hydrogen:
network: true
H2_retrofit_capacity_per_CH4: 0.6
Expand All @@ -524,6 +527,9 @@ sector:
coal:
spatial_coal: true
shift_to_elec: true # If true, residential and services demand of coal is shifted to electricity. If false, the final energy demand of coal is disregarded
coal_IGCC: false # If true, coal integrated gas combined-cycle (IGCC) plants are added
CC: false # enable coal carbon capture technologies
coal_CC_techs: ["Coal-95%-CCS", "Coal-99%-CCS", "Coal-IGCC-90%-CCS"] # coal plant with 95% capture rate, coal plant with 99% capture rate, coal integrated gas combined-cycle plant with 90% capture rate
lignite:
spatial_lignite: false

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96 changes: 96 additions & 0 deletions scripts/prepare_sector_network.py
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Expand Up @@ -157,6 +157,102 @@ def add_generation(
# set the "co2_emissions" of the carrier to 0, as emissions are accounted by link efficiency separately (efficiency to 'co2 atmosphere' bus)
n.carriers.loc[carrier, "co2_emissions"] = 0

# add coal CC technologies
if options["coal"].get("CC", False):
coal_CC_techs = options["coal"].get("coal_CC_techs", list())

for cc_tech in coal_CC_techs:
n.madd(
"Link",
spatial.nodes + " " + cc_tech,
bus0=spatial.coal.nodes,
bus1=spatial.nodes,
bus2="co2 atmosphere",
bus3=spatial.co2.nodes,
marginal_cost=costs.at[cc_tech, "efficiency"]
* costs.at[cc_tech, "VOM"], # NB: VOM is per MWel
# NB: fixed cost is per MWel
capital_cost=costs.at[cc_tech, "efficiency"]
* costs.at[cc_tech, "fixed"],
p_nom_extendable=True,
carrier="coal",
efficiency=costs.at[cc_tech, "efficiency"],
efficiency2=costs.at["coal", "CO2 intensity"]
* (1 - costs.at[cc_tech, "capture_rate"]),
efficiency3=costs.at["coal", "CO2 intensity"]
* costs.at[cc_tech, "capture_rate"],
lifetime=costs.at[cc_tech, "lifetime"],
)

# add coal integrated gas combined-cycle (IGCC) plant if enabled
if options["coal"].get("coal_IGCC", False):
n.madd(
"Link",
spatial.nodes + " " + "coal IGCC",
bus0=spatial.coal.nodes,
bus1=spatial.nodes,
bus2="co2 atmosphere",
marginal_cost=costs.at["Coal-IGCC", "efficiency"]
* costs.at["Coal-IGCC", "VOM"], # NB: VOM is per MWel
# NB: fixed cost is per MWel
capital_cost=costs.at["Coal-IGCC", "efficiency"]
* costs.at["Coal-IGCC", "fixed"],
p_nom_extendable=True,
carrier="coal",
efficiency=costs.at["Coal-IGCC", "efficiency"],
efficiency2=costs.at["coal", "CO2 intensity"],
lifetime=costs.at["Coal-IGCC", "lifetime"],
)

# add natural gas CC technologies
if options["gas"].get("CC", False):
gas_CC_techs = options["gas"].get("gas_CC_techs", list())

for cc_tech in gas_CC_techs:
n.madd(
"Link",
spatial.nodes + " " + cc_tech,
bus0=spatial.gas.nodes,
bus1=spatial.nodes,
bus2="co2 atmosphere",
bus3=spatial.co2.nodes,
marginal_cost=costs.at[cc_tech, "efficiency"]
* costs.at[cc_tech, "VOM"], # NB: VOM is per MWel
# NB: fixed cost is per MWel
capital_cost=costs.at[cc_tech, "efficiency"]
* costs.at[cc_tech, "fixed"],
p_nom_extendable=True,
carrier="gas",
efficiency=costs.at[cc_tech, "efficiency"],
efficiency2=costs.at["gas", "CO2 intensity"]
* (1 - costs.at[cc_tech, "capture_rate"]),
efficiency3=costs.at["gas", "CO2 intensity"]
* costs.at[cc_tech, "capture_rate"],
lifetime=costs.at[cc_tech, "lifetime"],
)

# add Natural Gas 2-on-1 Combined Cycle (F-Frame) plants if enabled
if options["gas"].get("gas_NGCC", False):
n.madd(
"Link",
spatial.nodes + " " + "gas NGCC",
bus0=spatial.gas.nodes,
bus1=spatial.nodes,
bus2="co2 atmosphere",
marginal_cost=costs.at["NG 2-on-1 Combined Cycle (F-Frame)", "efficiency"]
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* costs.at[
"NG 2-on-1 Combined Cycle (F-Frame)", "VOM"
], # NB: VOM is per MWel
# NB: fixed cost is per MWel
capital_cost=costs.at["NG 2-on-1 Combined Cycle (F-Frame)", "efficiency"]
* costs.at["NG 2-on-1 Combined Cycle (F-Frame)", "fixed"],
p_nom_extendable=True,
carrier="gas",
efficiency=costs.at["NG 2-on-1 Combined Cycle (F-Frame)", "efficiency"],
efficiency2=costs.at["gas", "CO2 intensity"],
lifetime=costs.at["NG 2-on-1 Combined Cycle (F-Frame)", "lifetime"],
)


def H2_liquid_fossil_conversions(n, costs):
"""
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