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Update common_costs.yaml #174

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Update common_costs.yaml
dmulash Aug 21, 2024
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Merge branch 'dev' into common_costs_update
dmulas Aug 21, 2024
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78 changes: 41 additions & 37 deletions ORBIT/core/defaults/common_costs.yaml
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@@ -1,72 +1,76 @@
# The following default costs are updated to represent the costs of a project with COD in 2023 and in 2023 dollar-year values.
# The costs are adjusted using a steel price index and a commodity price index to account for variations in commodity prices and inflation.
# For a project with COD in 2023, we assume procurement occurs 2 years prior, in 2021.

# Material costs
monopile_design:
monopile_steel_cost: 3000 # USD/t
tp_steel_cost: 3000 # USD/t
monopile_steel_cost: 4288 # USD/t
tp_steel_cost: 4288 # USD/t

# Port properties
port_cost_per_month: 2e6 # USD/month
port_cost_per_month: 2426868 # USD/month

# Export system component cost rates
export_system_design:
cable_crossings:
crossing_unit_cost: 500000
crossing_unit_cost: 606717

# Spar component cost rates
spar_design:
stiffened_column_CR: 3120 # USD/t
tapered_column_CR: 4220 # USD/t
ballast_material_CR: 100 # USD/t
secondary_steel_CR: 7250 # USD/t
stiffened_column_CR: 4460 # USD/t
tapered_column_CR: 6032 # USD/t
ballast_material_CR: 143 # USD/t
secondary_steel_CR: 10363 # USD/t

# Offshore substation component cost rates
substation_design:
mpt_cost_rate: 12500 # USD/MW
topside_fab_cost_rate: 14500 # USD/t
mpt_cost_rate: 15168 # USD/MW
topside_fab_cost_rate: 16898 # USD/t
topside_design_cost: # USD
#oldHVAC: 4.5e6
HVAC: 107.3e6
HVDC-monopole: 294e6
HVDC-bipole: 476e6
shunt_cost_rate: 35000 # USD/MW
mpt_unit_cost: 2.87e6 # USD/mpt
shunt_unit_cost: 10000 # USD/cable
switchgear_cost: 4e6 # USD/cable
dc_breaker_cost: 10.5e6 # USD/cable
backup_gen_cost: 1e6 # USD
workspace_cost: 2e6 # USD
other_ancillary_cost: 3e6 # USD
HVAC: 126325615
HVDC-monopole: 346129832
HVDC-bipole: 560400680
shunt_cost_rate: 42470 # USD/MW
mpt_unit_cost: 3378886 # USD/mpt
shunt_unit_cost: 11773 # USD/cable
switchgear_cost: 4709249 # USD/cable
dc_breaker_cost: 12361780 # USD/cable
backup_gen_cost: 1213434 # USD
workspace_cost: 2426868 # USD
other_ancillary_cost: 3640302 # USD
topside_assembly_factor: 0.075 # %
converter_cost: # USD
HVAC: 0
HVDC-monopole: 127e6
HVDC-bipole: 296e6
oss_substructure_cost_rate: 3000 # USD/t
HVDC-monopole: 149518669
HVDC-bipole: 338484456
oss_substructure_cost_rate: 4288 # USD/t
oss_pile_cost_rate: 0 # USD/t

# Onshore substation component cost rates
onshore_substation_design:
onshore_converter_cost: # USD
HVAC: 0
HVDC-monopole: 157e6
HVDC-bipole: 350e6
shunt_unit_cost: 13000 # USD/cable
switchgear_cost: 9.33e6 # USD/cable
HVDC-monopole: 184838039
HVDC-bipole: 412059323
shunt_unit_cost: 14700 # USD/cable
switchgear_cost: 10984324 # USD/cable
compensation_rate: # USD/cable
HVAC: 31.3e6
HVAC: 36849877
HVDC-monopole: 0
HVDC-bipole: 0
onshore_construction_rate: # USD
HVAC: 5e6
HVDC-monopole: 87.3e6
HVDC-bipole: 100e6
HVAC: 5886562
HVDC-monopole: 102779368
HVDC-bipole: 117731235

# Semisubmersible component cost rates
semisubmersible_design:
stiffened_column_CR: 3120 # USD/t
truss_CR: 6250 # USD/t
heave_plate_CR: 6250 # USD/t
secondary_steel_CR: 7250 # USD/t
stiffened_column_CR: 4460 # USD/t
truss_CR: 8934 # USD/t
heave_plate_CR: 8934 # USD/t
secondary_steel_CR: 10363 # USD/t

# Mooring system component cost rates
mooring_system_design: # USD/m
mooring_line_cost_rate: [399.0, 721.0, 1088.0]
mooring_line_cost_rate: [570, 1031, 1555]
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