Daly City's Green Vision - City of Daly City
Daly City's Green Vision - City of Daly City
Daly City's Green Vision - City of Daly City
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4. Calculation Methodology Disclosure<br />
In addition to activity data, every emission source must be accompanied by the emission factor used, a reference for each emission factor, and the calculation<br />
BUILDINGS & OTHER FACILITIES (Chapter 6)<br />
SCOPE 1<br />
Stationary Combustion<br />
Emissions Source Name GHG Default/Alternate Emission Factor Emission Factor Sources and References<br />
CO 2 e<br />
Natural Gas<br />
CO 2 Default 53.06 kg/MMBtu LGOP v1 Table G.1<br />
CH 4 Default 5 g/MMBtu LGOP v1 Table G.3<br />
N 2 O Default 0.1 g/MMBtu LGOP v1 Table G.3<br />
HFCs<br />
PFCs<br />
SF 6<br />
Generators-Diesel<br />
Generators-Gasoline<br />
CO 2 e<br />
CO 2 Default 73.15 kg/MMBtu LGOP v1 Table G.1<br />
CH 4 Default 11 g/MMBtu LGOP v1 Table G.3<br />
N 2 O Default .6 g/MMBtu LGOP v1 Table G.3<br />
HFCs<br />
PFCs<br />
SF 6<br />
CO 2 e<br />
CO 2 Default 70.88 kg/MMBtu LGOP v1 Table G.1<br />
CH 4 Default 11 g/MMBtu LGOP v1 Table G.3<br />
N 2 O Default .6 g/MMBtu LGOP v1 Table G.3<br />
HFCs<br />
PFCs<br />
SF 6<br />
Fugitive Emissions<br />
Emissions Source Name GHG Default/Alternate Emission Factor Emission Factor Sources and References<br />
Refrigerants R410-A none GWP-1,725<br />
LGOP v1 Table<br />
E.1&E.2<br />
SCOPE 2<br />
Purchased Electricity<br />
Emissions Source Name GHG Default/Alternate Emission Factor Emission Factor Sources and References<br />
CO 2 e<br />
CO 2 Default 489.2 lbs/MWh<br />
PG&E (2005); LGOP<br />
v1 Table G.5<br />
CH 4<br />
Electricity<br />
Default 0.029 lbs/MWh<br />
CA Grid Average<br />
(2004 proxy); LGOP<br />
v1 Table G.6<br />
CA Grid Average<br />
N 2 O Default 0.011 lbs/MWh<br />
(2004 proxy); LGOP<br />
v1 Table G.6<br />
HFCs<br />
PFCs<br />
SF 6<br />
STREETLIGHTS AND TRAFFIC SIGNALS (Chapter 6.2)<br />
SCOPE 2<br />
Purchased Electricity<br />
Emissions Source Name GHG Default/Alternate Emission Factor Emission Factor Sources and References<br />
CO 2 e<br />
CO 2 Default 489.2 lbs/MWh<br />
PG&E (2005); LGOP<br />
v1 Table G.5<br />
CH 4<br />
Electricity<br />
Default 0.029 lbs/MWh<br />
CA Grid Average<br />
(2004 proxy); LGOP<br />
v1 Table G.6<br />
CA Grid Average<br />
N 2 O Default 0.011 lbs/MWh<br />
(2004 proxy); LGOP<br />
v1 Table G.6<br />
HFCs<br />
PFCs<br />
SF 6<br />
WATER DELIVERY FACILITIES (Chapter 6)<br />
SCOPE 1<br />
Stationary Combustion<br />
Emissions Source Name GHG Default/Alternate Emission Factor Emission Factor Sources and References<br />
CO 2 e<br />
CO 2 Default 53.06 kg/MMBtu LGOP v1 Table G.1<br />
CH 4 Default 5 g/MMBtu LGOP v1 Table G.3<br />
Natural Gas<br />
N 2 O Default 0.1 g/MMBtu LGOP v1 Table G.3<br />
HFCs<br />
PFCs<br />
SF 6<br />
2005 <strong>Daly</strong> <strong>City</strong> Government Operations <strong>Green</strong>house Gas Emissions Inventory XII