CHP · annual allocation

Up to eight units: allocate each unit's desulfurization using its own annual coal-electricity share. Allocate plant purchased-energy CO2 using the plant coal-electricity share. Sum monthly coal-electricity allocations first.

GHG Protocol June 2013 · CO₂

Generating units

Use a consistent reporting period and the stated calculation boundary.

Generating units 1

Unit annual coal CO2 · total

t CO₂

Unit annual coal CO2 · electricity (sum monthly)

t CO₂

Unit annual desulfurization CO2

t CO₂

Calculation parameters

Enter measured values or an explicitly selected source factor.

Plant annual purchased electricity CO2

t CO₂

Plant annual purchased heat CO2

t CO₂

Inputs are used for this calculation only. Results are not saved to your carbon ledger.

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Calculation results

CO2 emissions

—

t CO₂

Enter your input data, then calculate to see the result and calculation breakdown.

CO₂ only · The source workbook does not calculate CH₄, N₂O or CO₂e.

Inputs have changed. Calculate again to update these results.

Method & source

unit_r = unit_coal_electric_CO2 / unit_coal_total_CO2; plant_r = Σ(unit_coal_electric_CO2) / Σ(unit_coal_total_CO2); electricity_CO2 = Σ(unit_coal_electric_CO2 + unit_desulf_CO2 × unit_r) + plant_purchased_CO2 × plant_r; heat_CO2 = total_CO2 − electricity_CO2

Source: China Coal-fired Power Plant GHG Calculation Tool, June 2013.

WRI China source workbook

GHG Protocol calculation tools

计算小结!E32, 计算小结!G31, 计算小结!E42, 计算小结!G41

CHP · annual allocation

01 Generating units

Generating units 1

02 Calculation parameters

Generating units

Calculation parameters