Gas CHP

Technology ID: GAS_CHP

Input energy interface, with default energy:

• FUEL_CONSUMPTION: gas

Output energy interface, with default energy:

• CO2: co2

• HEAT_PRODUCTION: heat

• PRODUCTION: electricity

Technology behaviors:

• OPTIM_PATHWAY

• OPTIM_PMAX

• GRADIENTS

• FUEL

• MUST_RUN

• RETROFIT_CCS

Technology parameters:

ID	Label	Unit	Behaviors	Description
VARIABLE_COST	Variable cost	Euro/MW.h	FUEL	Variable cost (fuel and emission costs excluded)
PRODUCTION_COST	Production cost	Euro/MW.h	not FUEL	Production cost (emission cost excluded)
FUEL_YIELD	Fuel yield w.r.t production	MW.h/MW.h HHV	(not CLUSTER) and FUEL	Yield between the production and the fuel consumption. For cluster and Unit behaviors, fuel yield is a function of the power output (and the running capacity in cluster mode) and this yield corresponds to the yield when the asset is at Pmax.
FUEL_YIELD_HEAT	Fuel yield w.r.t heat production	MW.h/MW.h HHV	FUEL	Yield between the heat production and the fuel consumption
CO2_CONTENT	CO2 emissions	t/MW.h	not FUEL	Yield between the CO2 emissions and the production
FUEL_CO2_CONTENT	Fuel CO2 emissions	t/MW.h HHV	FUEL	Yield between the fuel consumption and the CO2 emissions
CAPEX_OVERNIGHT	CAPEX Overnight	Euro/MW		-Overall capital expenditure (only used for pathway optimization)
DEINVEST_COST	Deinvest cost	Euro/MW		Deinvest cost (only used for pathway optimization)
LIFETIME	Lifetime			Lifetime of the asset (only used for pathway optimization)
YIELD_INVEST	Yield of investment	%		Yield associated with investment
INSTALL_MAX	Max installation	MW	OPTIM_PATHWAY	Max installation (only used for pathway optimization)
DECOMM_MAX	Max decommissioning	MW	OPTIM_PATHWAY	Max decommissioning (only used for pathway optimization)
CAPEX	CAPEX	Euro/MW/Year		Capital expenditure (only used for capacity optimization)
FOC	Fixed Operating Costs	Euro/MW/Year		Fixed Operating Costs (only used for capacity optimization)
PMAX	Pmax	MW	(not OPTIM_PMAX) and (not OPTIM_PATHWAY)	Installed power capacity
PMAXMIN	Min Pmax	MW	OPTIM_PMAX or OPTIM_PATHWAY	Installed capacity lower bound for capacity optimization
PMAXMAX	Max Pmax	MW	OPTIM_PMAX or OPTIM_PATHWAY	Installed capacity upper bound for capacity optimization
AVAILABILITY	Availability	%		Available capacity, expressed as a percentage of the installed capacity
MIN_LOAD	Fleet min load	%		Minimum production level, expressed as a percentage of the available capacity
GRADIENT_UP	Gradient up	%/min	GRADIENTS	Maximal upward variation, expressed as a percentage of the available capacity per minute
GRADIENT_DOWN	Gradient down	%/min	GRADIENTS	Maximal downward variation, expressed as a percentage of the available capacity per minute
HEAT_OVER_ELEC_RATIO	Heat over electricity ratio		not FUEL	Heat over electricity ratio used in cogeneration model

Model code:

stateON = AssetState('ON')
addFuelConsumption(asset, stateON, energyDelivery=ENERGY_DELIVERY, fuelYieldOrEfficiency=FUEL_YIELD)
addCo2Production(asset, stateON)
addGradients(asset,stateON)
addEnergyCogenerationProduction(asset, stateON)
finalize(stateON)