Climate Change (Stationary Energy and Industrial Processes) Regulations 2009

Schedule 2 Emissions and oxidation factors

rr 3, 8, 14, 17, 20, 23, 29, 29C, 32, 38, 41, 44, 47, 50

Schedule 2 heading: amended, on 12 December 2013 (applying on and from 1 January 2013), by regulation 11(1) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2013 (SR 2013/381).

In this schedule—

bituminous coal

(a)

means coal—

(i)

the gross calorific value of which is greater than 17.44 MJ/kg, measured on an ash free but bed (or in-ground) moist basis as defined by ISO 1170:1977 (Coal and coke—Calculation of analyses to different bases); and

(ii)

the crucible swelling index of which is greater than zero as measured according to ISO 501:2003 (Hard coal—Determination of the crucible swelling number); and

(b)

includes anthracite

lignite means coal of which the gross calorific value is less than or equal to 17.44 MJ/kg, measured on an ash free but bed (or in-ground) moist basis as defined by ISO 1170:1977 (Coal and coke—Calculation of analyses to different bases)

peat means combustible, soft, porous, or compressed sedimentary deposit of plant origin with a high water content

sub-bituminous coal means coal—

(a)

the gross calorific value of which is greater than 17.44 MJ/kg, measured on an ash free but bed (or in-ground) moist basis as defined by ISO 1170:1977 (Coal and coke—Calculation of analyses to different bases); and

(b)

the crucible swelling index of which is zero as measured according to ISO 501:2003 (Hard coal—Determination of the crucible swelling number).

Table 1 Importing coal

ClassEmissions
factor
Unit
Lignite or peat94.40tCO2e/TJ
Sub-bituminous90.48tCO2e/TJ
Bituminous87.68tCO2e/TJ

Table 2 Mining or purchasing coal

ClassEmissions
factor
Unit
Lignite—Waimumu and Roxburgh fields91.57tCO2e/TJ
Lignite—all other fields, or peat94.40tCO2e/TJ
Sub-bituminous90.48tCO2e/TJ
Bituminous87.68tCO2e/TJ

Table 3 Fugitive coal seam gas

Part A—Underground and surface mining

Category of coalEmissions
factor
Unit
Coal mined from surface mining0.022tCO2e/t coal
Bituminous coal mined from underground mining0.459tCO2e/t coal
Sub-bituminous coal mined from underground mining0.343tCO2e/t coal

Part B—Flaring and combusting for energy

Emissions
factor
Unit
Flaring, combusting for energy, or otherwise oxidising coal seam gas21.81tCO2e/t methane

Table 4 Importing or purchasing natural gas

ClassEmissions
factor
Unit
Propane2.988tCO2e/t
Butane3.024tCO2e/t
LPG (P60:B40)3.003tCO2e/t
LNG53.64tCO2e/TJ

Table 5 Combustion of natural gas (mined or purchased)

ClassEmissions
factor
Unit
EFM+NAggregate CH4 and N2O0.058tCO2e/TJ
Aggregate CH4 and N2O0.011tCO2e/t
OFGASOxidation factor for gas other than flared0.995n/a
Oxidation factor for flared gas0.980n/a

Table 6 Geothermal fluid

Part A

Class
Geothermal fluid used by
Emissions
factor
Unit
Kawerau II0.0194tCO2e/t steam
Kawerau Industrial0.0194tCO2e/t steam
Kawerau KA240.0194tCO2e/t steam
Mokai I and II0.0052tCO2e/t steam
Nga Awa Purua0.0176tCO2e/t steam
Ngawha I and II0.0930tCO2e/t steam
Ohaaki0.0591tCO2e/t steam
Poihipi Road0.0049tCO2e/t steam
Rotokawa I0.0220tCO2e/t steam
Wairakei station site0.0050tCO2e/t steam
Any other plant or process using geothermal steam to produce electricity or industrial heat0.0300tCO2e/t steam

Part B

Class
Geothermal fluid used by
Emissions
factor
Unit
Mokai Greenhouse0.0000tCO2e/t2-phase fluid
Tauhara Tenon0.0008tCO2e/t2-phase fluid
Any other plant or process using geothermal fluid to produce electricity or industrial heat through a process other than production of geothermal steam0.0008tCO2e/t2-phase fluid

Table 7 Combusting used oil, waste oil, used tyres, and waste

ClassEmissions
factor
Unit
Used or waste oil70.71tCO2e/TJ
Used tyres61.13tCO2e/TJ
Municipal waste—biomass1.78tCO2e/TJ
Municipal waste—non-biomass88.02tCO2e/TJ

Table 8 Refining petroleum (Marsden Point Refinery)

Intermediate crude oil productEmissions
factor
Unit
Refinery fuel gas2.848tCO2e/t
Refinery fuel oil3.115tCO2e/t
Refinery asphalt3.179tCO2e/t
Refinery flare gas2.921tCO2e/t
Other intermediate crude oil products3.179tCO2e/t

Table 8A Use of specified liquid hydrocarbons

ClassEmissions
factor
Unit
EFM+NAggregate CH4 and N2O0.011tCO2e/TJ
OFSLHOxidation factor0.995n/a

Table 9 Chemical ratios

SymbolEmissions sourceEmissions
factor
Unit
EFCCarbon3.6641tCO2e/t
EFCAOCalcium oxide0.7848tCO2e/t
EFMGOMagnesium oxide1.0919tCO2e/t
EFSOASoda ash (Na2CO3)0.4152tCO2e/t
EFLSTUncalcined limestone (CaCO3)0.4397tCO2e/t
EFDOLUncalcined dolomite (CaMg(CO3)2)0.4773tCO2e/t

Table 10 Mining or purchasing natural gas

ClassEmissions factorUnit
Cheal57.71tCO2e/TJ
Kapuni53.40tCO2e/TJ
Kapuni LTS85.19tCO2e/TJ
Kowhai53.55tCO2e/TJ
Kupe53.28tCO2e/TJ
Maari53.48tCO2e/TJ
McKee54.46tCO2e/TJ
Mangahewa54.73tCO2e/TJ
Maui52.32tCO2e/TJ
Ngatoro–Kaimiro54.59tCO2e/TJ
Pohokura54.40tCO2e/TJ
Rimū/Kauri52.03tCO2e/TJ
Sidewinder52.89tCO2e/TJ
Turangi55.02tCO2e/TJ
Waihapa57.26tCO2e/TJ
National average53.96tCO2e/TJ

Schedule 2 table 1: amended, on 12 December 2013 (applying on and from 1 January 2013), by regulation 11(2) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2013 (SR 2013/381).

Schedule 2 table 2: amended, on 12 December 2013 (applying on and from 1 January 2013), by regulation 11(3) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2013 (SR 2013/381).

Schedule 2 table 3 Part A: amended, on 12 December 2013 (applying on and from 1 January 2013), by regulation 11(4) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2013 (SR 2013/381).

Schedule 2 table 3 Part B: amended, on 12 December 2013 (applying on and from 1 January 2013), by regulation 11(4) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2013 (SR 2013/381).

Schedule 2 table 5: amended, on 12 December 2013 (applying on and from 1 January 2013), by regulation 11(5) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2013 (SR 2013/381).

Schedule 2 table 6 Part A: amended, on 4 March 2015 (applying from 31 December 2014), by regulation 6(1) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2014 (LI 2014/365).

Schedule 2 table 6 Part A: amended, on 4 March 2015 (applying from 31 December 2014), by regulation 6(2) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2014 (LI 2014/365).

Schedule 2 table 6 Part A: amended, on 4 March 2015 (applying from 31 December 2014), by regulation 6(3) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2014 (LI 2014/365).

Schedule 2 table 6 Part A: amended, on 4 March 2015 (applying from 31 December 2014), by regulation 6(4) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2014 (LI 2014/365).

Schedule 2 table 6 Part A: amended, on 4 March 2015 (applying from 31 December 2014), by regulation 6(5) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2014 (LI 2014/365).

Schedule 2 table 6 Part A: amended, on 4 March 2015 (applying from 31 December 2014), by regulation 6(6) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2014 (LI 2014/365).

Schedule 2 table 6 Part A: amended, on 12 December 2013 (applying on and from 1 January 2013), by regulation 11(6) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2013 (SR 2013/381).

Schedule 2 table 6 Part A: amended (with effect on 1 January 2010), on 25 September 2010, by regulation 16(1) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2010 (SR 2010/340).

Schedule 2 table 6 Part A: amended (with effect on 1 January 2010), on 25 September 2010, by regulation 16(2) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2010 (SR 2010/340).

Schedule 2 table 7: replaced (with effect on 1 January 2010), on 25 September 2010, by regulation 16(3) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2010 (SR 2010/340).

Schedule 2 table 7: amended, on 1 January 2019, by regulation 7(1) of the Climate Change (Emissions Trading Scheme) Amendment Regulations 2018 (LI 2018/185).

Schedule 2 table 8A: inserted, on 12 December 2013 (applying on and from 1 January 2013), by regulation 11(7) of the Climate Change (Stationary Energy and Industrial Processes) Amendment Regulations 2013 (SR 2013/381).

Schedule 2 table 10: replaced, on 1 January 2019, by regulation 7(2) of the Climate Change (Emissions Trading Scheme) Amendment Regulations 2018 (LI 2018/185).