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Scope 2 Emissions from Purchase of Electricity Guidance (C) Select "eGRID subregion" from drop box and enter "Electricity Purchased." https://www.epa.gov/egrid/power-profiler#/ Tips: Enter electricity usage by location and then look up the eGRID subregion for each location. Table 1. Total Amount of Electricity Purchased by eGRID Subregion Source Source Source eGRID Subregion Electricity CO2 CH4 N2O CO2 CH4 N2O CO2 CH4 N2O ID Description Area (sq ft)where electricity is consumed Purchased Emissions Emissions Emissions Emissions Emissions Emissions Emissions Emissions Emissions (kWh)(lb/MWh)(lb/MWh)(lb/MWh)(lb)(lb)(lb)(lb)(lb)(lb) Bldg-012 East Power Plant 12,517 HIMS (HICC Miscellaneous)200,000 0 0 0 0.0 0.0 0.0 237,120.0 28.6 4.4 Residential Electricity Use 784,080 MROW (MRO West)1,717,201 <enter factor><enter factor><enter factor>1,886,173.6 204.3 29.2 1,886,173.6 204.3 29.2 <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> <enter factor><enter factor><enter factor> Total Emissions for All Sources 1,717,201 1,886,173.6 204.3 29.2 1,886,173.6 204.3 29.2 GHG Emissions CO2 Equivalent Emissions (metric tons) Location-Based Electricity Emissions 861.8 Market-Based Electricity Emissions 861.8 Notes: 1. CO2, CH4 and N2O emissions are estimated using methodology provided in EPA's Center for Corporate Climate Leadership Greenhouse Gas Inventory Guidance - Indirect Emissions from Purchased Electricity (January 2016). Figure 1. EPA eGRID2019, February 2021. If you purchase renewable energy that is less than 100% of your site's electricity, see the example in the market-based method Help sheet. Location-Based Emission Factors Emissions Emissions Market-Based Use these cells to enter applicable market-based emission factors (D) See the market-based emission factor hierarchy on the market-based method Help sheet. If any of the first four types of emission factors are applicable, enter the factors in the yellow cells marked as "<enter factor>". If not, leave the yellow cells as is, and eGRID subregion factors will be used for market-based emissions. Example entry is shown in first row (GREEN Italics ) for a facility that purchases RECs for 100% of its consumption, and therefore has a market-based emission factor of 0. The Indirect Emissions from Purchased Electricity Guidance document provides guidance for quantifying two scope 2 emissions totals, using a location-based method and a market-based method. The organization should quantify and report both totals in its GHG inventory. The location-based method considers average emission factors for the electricity grids that provide electricity. The market-based method considers contractual arrangements under which the organization procures electricity from specific sources, such as renewable energy. - Use map (Figure 1) at bottom of sheet to determine appropriate eGRID subregion. If subregion cannot be determined from the map, find the correct subregion by entering the location's zip code into EPA’s Power Profiler: (A) Enter total annual electricity purchased in kWh and each eGRID subregion for each facility or site in ORANGE cells of Table 1. (B) If electricity consumption data are not available for a facility, an estimate should be made for completeness. See the "Items to Note" section of the Help sheet for suggested estimation approaches. Back to Intro Back to Summary Help Help - Market-Based Method Help - Market-Based Method EPA Climate Leaders Simplified GHG Emissions Calculator (Indirect 1.0)1 of 2 Page 158 of 679