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TABLE 2: RETAIL & OFFICE PROJECT GHG EMISSIONS, NO ADJUSTMENT FOR MARKET SHIFT Emission Source Vehicle Miles GHG Emissions Traveled 1 ' (CO2e metric tons per year) Transportation 148,730 25,585.46 Area Source _ 1.37 Electricity _ 6,381.96 Natural Gas _ _ 966.21 Water and Wastewater 86.66 Solid Waste _ 4,510.71 Refrigerants 442.47 Less Baseline - 33,558.81 Increased Emissions 4,416.04 1. Vehicle Miles Traveled presented in this table include no adjustment for pass -by trips. 2. Per the Trip Length Analysis, the following trip lengths and speeds were assumed for retail uses: commute =9.4 miles, non - commute =4.6 miles both at an average speed of 20 miles per hour, and for office uses: commute =24.4 miles at an average speed of 45 miles per hour, non - commute =9.9 miles at an average speed of 35 miles per hour. Without adjusting for market shift, the change in land use from office only to a mix of office and retail uses is projected to result in an increase of approximately 4,416 metric tons per year of CO2c. Such an increase in GHG emissions would exceed the BAAQMD adopted threshold of 1,100 metric tons per year and would potentially be considered a significant cumulative effect if all of these retail trips were to be considered "new" trips. However, based on the City of Pleasanton Market Assessment, the proposed retail uses at the Pleasanton Gateway site would likely shift existing shoppers to this site who currently travel to more distant grocery stores and restaurants. Adjusting for the market shift dramatically reduces the new trips associated with the change to retail uses, as shown in Table 3. TABLE 3: RETAIL & OFFICE PROJECT GHG EMISSIONS, ADJUSTED FOR MARKET SHIFT Emission Source Vehicle Miles GHG Emissions Traveled 1 ' (CO2e metric tons per year) Transportation 128,063 20,807.42 Area Source 1.37 Electricity 6,381.96 Natural Gas 966.21 Water and Wastewater 86.66 Solid Waste _ 4,510.71 Refrigerants 442.47 Less Baseline - 33,558.81 Increased Emissions _ - 362.01 1. Vehicle Miles Traveled presented in this table include no adjustment for pass -by trips. 2. Per the Trip Length Analysis, the following trip lengths and speeds were assumed for retail uses: commute =9.4 miles, non - commute =4.6 miles both at an average speed of 20 miles per hour, and for office uses: commute =24.4 miles at an average speed of 45 miles per hour, non - commute =9.9 miles at an average speed of 35 miles per hour. With adjustment for market shift, the change in land use from office only to a mix of retail uses is projected to result in a decrease of approximately 362 metric tons per year of CO2e. As this is GHG EMISSIONS ANALYSIS FOR THE PLEASANTON GATEWAY PROJECT PAGE 8 OF 9