13 ATTACHMENT 12 - Laserfiche WebLink

Attachment B: GHG Emissions Calculation BGM Model Runs, Entire Site Combined Bay Area Air Quality Management District Greenhouse Gas Model (BGM) Version: 1.1.9 Beta Results for Pleasanton Gateway Office to Retail Project Changes from model defaults: Climate Zone 4 per the Climate Zone map and 4,000lbs of refrigerant added as an average for a supermarket use. No mitigation was incorporated into these model runs. summery Results, Edr. Site Project and Baseline Years: 2011 2011 Retail Project, No Market Shift- Baseline Retail Project, Market CO2e (metric Shift- Baseline CO2e Results tons /year) (metric tons /year) Transportation: 4,762.94 (15.11) Area Source: 0.92 0,92 Electricity: (22.57) (22.57) Natural Gas: (77.63) (7763) Water & Wastewater: (13.47) (13.47) Solid Waste: (676.62) (676.62) Agriculture: 0.00 000 Off -Road Equipment 0.00 0.00 Refrigerants: 442.47 44247 Sequestration: 0.00 0.00 Purchase of Offsets: 0.00 0.00 Total: 4,416.04 (362.01) Detailed Results, Entire Site Baseline Office Project CO2 (metric tpy) CH4 (metnc tpy) N2O (metric tpy) CO2e (metric tpy) % of Total Transportation 0.00 000 0.00 20,822.52 1.24 Area Source: 0.45 0.00 0.00 0.45 0.00 Electricity: 6,394.30 0.05 0.03 6,404.53 0.38 Natural Gas: 1,041.17 0.10 0.00 1,043.84 0.06 Water & Wastewater: 99.97 0.00 0.00 100.13 0.01 Solid Waste: 37.87 245.21 0.00 5,187.33 0.31 Agriculture: 000 0.00 0.00 0.00 0.00 Off -Road Equipment: 000 0.00 0.00 0.00 0.00 Refrigerants: 000 0.00 0.00 0.00 0.00 Sequestration: 0.00 000 0.00 0.00 0.00 Purchase of Offsets: 0.00 0.00 0.00 0.00 0.00 Total: 33,558.81 100.00% Retail Project No Market Shift CO2 (metric tpy) CH4 (metric tpy) N2O (metric tpy) Cote (metric tpy) % of Total Transportation': 0.00 0.00 0.00 25,585.46 1.42 Area Source: 1.37 0.00 0.00 1.37 0.00 Electricity: 6,37177 0.05 0.03 6,381.96 0.31 Natural Gas: 963.74 0.09 0.00 966.21 0.04 Water & Wastewater: 86.52 0.00 0.00 86.66 0.00 Solid Waste: 32.93 213.23 0.00 4,510.71 0.19 Agriculture: 0.00 0.00 0.00 0.00 0.00 Off-Road Equipment: 0.00 0.00 0.00 0.00 0.00 Refrigerants: 0.00 0.00 0.00 442.47 0.04 Sequestration: 0.00 0.00 0.00 0.00 0.00 Purchase of Offsets: 0.00 0.00 0.00 0.00 0.00 Total: 37,974.85 100.00% Retail Project With Market Shift CO2 (metric tpy) CH4 (metric tpy) N2O (metric tpy) Cote (metric Ipy) % of Total Transportation': 0.00 0.00 0.00 20,807.42 127 Area Source: 1.37 0.00 0.00 1.37 0.00 Electricity: 6,37177 0.05 0.03 6,381.96 0.39 Natural Gas: 963.74 0.09 0.00 966.21 0.05 Water & Wastewater: 86.52 0.00 0.00 86.66 0.00 Solid Waste: 32.93 213.23 0.00 4,510.71 0.22 Agriculture: 0.00 0.00 0.00 0.00 0.00 Off -Road Equipment: 0.00 0.00 0.00 0.00 0.00 Refrigerants: 0.00 0.00 0.00 442.47 0.07 Sequestration: 0.00 0.00 0.00 0.00 0.00 Purchase of Offsets: 0.00 0.00 0.00 0.00 0.00 Total: 33,196 80 100.00% • Several adjustments were made to transportation emissions after they have been imported from URBEMIS. After importing from URBEMIS, CO2 emissions are converted to metric tons and then adjusted to account for the 'Waylay" regulation. Then, CO2 is converted to CO2e by multiplying by 100/95 to account for the contribution of other GHGs (CH4, N2O, and HFCs [from leaking air conditioners[). Finally, CO2e is adjusted to account for the low carbon fuels rule.