Document ID: chunk:federal_register_of_legislation:F2024C00833:reg:4:p6
Version: federal_register_of_legislation:F2024C00833
Segment Type: reg
Provision Reference: reg 4 (pt 6/7)
Character Range: 211396–214228

which fuel is combusted that do not involve transport energy purposes.
transport energy purposes includes purposes for which fuel is combusted that consist of any of the following:
 (a) transport by vehicles registered for road use;
 (b) rail transport;
 (c) waterborne transport;
 (d) air transport.
Note: The combustion of liquid fuels produces emissions of carbon dioxide, methane and nitrous oxide.

Division 2.4.3—Method 2—emissions of carbon dioxide from liquid fuels other than petroleum based oils or greases

Subdivision 2.4.3.1—Method 2—emissions of carbon dioxide from liquid fuels other than petroleum based oils or greases

2.42  Method 2—emissions of carbon dioxide from the combustion of liquid fuels
 (1) For subparagraph 2.40(1)(a)(ii), method 2 for estimating emissions of carbon dioxide is:

where:
EiCO2 is the emissions of carbon dioxide released from the combustion of fuel type (i) from the operation of the facility during the year measured in CO2‑e tonnes.
Qi is the quantity of fuel type (i) combusted from the operation of the facility during the year measured in kilolitres .
ECi is the energy content factor of fuel type (i) estimated under section 6.5.
EFiCO2oxec is the carbon dioxide emission factor for fuel type (i) measured in kilograms of CO2‑e per gigajoule:
 (a) if the fuel's emissions factor for carbon dioxide is 0 in Schedule 1—deemed to be 0 kilograms CO2‑e per gigajoule;
 (b) otherwise—calculated in accordance with section 2.43.
γ is the factor 1.861 × 10‑3 for converting a quantity of carbon dioxide from cubic metres at standard conditions of pressure and temperature to CO2‑e tonnes.
RCCSCO2 is carbon dioxide captured for permanent storage measured in cubic metres in accordance with Division 1.2.3.
 (2) Method 2 requires liquid fuels to be sampled and analysed in accordance with the requirements in sections 2.44, 2.45 and 2.46.

2.43  Calculation of emission factors from combustion of liquid fuel
 (1) For section 2.42, the emission factor EFi,CO2,ox,ec from the combustion of fuel type (i) must allow for oxidation effects and must first estimate EFi,co2,ox,kg in accordance with the following formula:

where:
Ca is the carbon in the fuel expressed as a percentage of the mass of the fuel as received, as sampled, or as combusted, as the case may be.
OFi is the oxidation factor 1.0 applicable to liquid fuels.
Note: 3.664 converts tonnes of carbon to tonnes of carbon dioxide.
 (2) The emission factor derived from the calculation in subsection (1), must be expressed in kilograms of carbon dioxide per gigajoule calculated using the following formula:

where:
ECi is the energy content factor of fuel type (i) estimated under subsection 2.42(1).
Ci is the density of the fuel expressed in kilograms of fuel per thousand litres as obtained using a Standard set out in