EmissionsData

Package: PowerCoreOpenAPIModels · Source: Core/SupplementalAttributes/EmissionsData.json

Supplemental attribute describing the emission of a single pollutant from a host component. Combines pollutant identity (CO2, NOx, etc.) with an emission rate expressed as a ValueCurve (supporting constant, linear, or piecewise relationships between fuel consumption / power output and emissions). One EmissionsData instance can be attached to one or many components.

Properties

Property	Type	Required	Unit	Description
id	integer	yes	—	—
name	string	yes	—	Identifier for this emissions attribute
pollutant	string (PollutantType)	yes	—	Pollutant identity (CO2, CO2E, CH4, N2O, NOX, SO2, PM25, PM10, HG, HAP, CUSTOM)
emission_rate	ValueCurve	yes	—	Emission rate as a ValueCurve, typically an IncrementalCurve with LinearFunctionData (constant or linearly varying rate) or PiecewiseStepData (piecewise step rates). Rates must be non-negative and finite.
basis	string (EmissionBasis)	yes	—	FUEL_INPUT (mass per unit of heat input) or POWER_OUTPUT (mass per unit of electrical output)
start_up_adder	number	—	kg / lb / ston / t (by mass_unit)	Per-start emission pulse, in mass_unit. Must be finite and non-negative. Units: per mass_unit — KG: kg, LB: lb, SHORT_TON: ston, METRIC_TON: t .
mass_unit	string (MassUnit)	—	—	Mass unit of the emission rate numerator
energy_unit	string (EnergyUnit)	yes	—	Energy unit for the rate denominator. Must be MMBTU or GJ when basis is FUEL_INPUT, and MWH when basis is POWER_OUTPUT.
gwp	number	—	1	GWP100 multiplier for CO2-equivalent reporting. Must be finite and non-negative. Units: 1.
available	boolean	—	—	Whether this attribute is active