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Quantifying GHG Emissions <br /> Plan or Project Design Features <br /> CEQA document preparers should use the "Mitigation"tabs in CaIEEMod to include project design <br /> features applicable to the plan/project.36 These features often include increased density, improved <br /> destination accessibility, proximity to transit, integration of below market rate housing, unbundling <br /> of parking costs, provision of transit subsidies, implementation of alternative work schedules, use of <br /> energy-and/or water-efficient appliances, use of reclaimed and/or grey water, and installation of <br /> water-efficient irrigation system. Users should consider the applicability of these features to the <br /> plan/project and review the CAPCOA Quantifying Greenhouse Gas Mitigation Measures(2010) <br /> publication to ensure that the chosen features are relevant and feasible in light of the <br /> plan/project.37 <br /> Residents, Employees, and Service Populations <br /> The quantitative thresholds presented in Chapter 5, Utilizing Quantitative CEQA GHG Thresholds, <br /> are expressed in terms of per resident for residential projects, per employee for non-residential <br /> projects, and per service person for mixed-use projects. Estimates of the resident, employee,or <br /> service population for a plan/project should be based on substantial evidence. Data provided by the <br /> applicant as well as the following resources may be utilized in estimating resident and employee <br /> populations: <br /> ■ Persons per Household. Users should refer to the California Department of Finance website <br /> (https://www.dof.ca.gov/Forecasting/Demographics/Estimates/e-5/)for the most recent <br /> estimate of persons per household in Pleasanton. This estimate can be multiplied by the <br /> number of proposed residential units to estimate a plan/project's resident population. <br /> ■ Proposed Number of Beds. For projects such as group homes, assisted living facilities, nursing <br /> homes, or similar uses,the number of beds can be used to determine the resident population. <br /> ■ United States Green Building Council.The United States Green Building Council has published a <br /> summary of building area per employee by business type.These rates,which are expressed in <br /> terms of square feet per employee, can be utilized to estimate the number of employees a <br /> plan/project would require.This document is included as Appendix C. <br /> 6.3 Modeling GHG Emissions from Existing Land Use <br /> For a plan/project that would result in a change in the plan area/project's site General Plan land use <br /> designation,emissions anticipated for the existing(2015-2040) General Plan land use designation <br /> must be calculated in conjunction with emissions for the proposed plan/project to demonstrate <br /> whether the plan/project would be more or less GHG-intensive than development anticipated for <br /> the existing(2015-2040) General Plan land use designation for the site. In this case, GHG emissions <br /> should be reported for both the existing and proposed scenarios. <br /> Emissions anticipated for the existing land use should be quantified using the methods described in <br /> Section 6.1, Construction Emissions, and Section 6.2, Operational Emissions with consistent <br /> assumptions between the two scenarios as applicable.Any emission reduction credits applied to the <br /> proposed plan/project scenario that are related to State legislation/policies (e.g.,the RPS,vehicle <br /> 36-Mitigation"is a term of art for the modeling input and is not equivalent to mitigation measures that may apply to the CEQA impact <br /> analysis. <br /> 37 CAPCOA.2010.Quantifying Greenhouse Gas Mitigation Measures.August 2010.http://www.capcoa.org/wp- <br /> content/uploads/2010/11/CAPCOA-Quantification-Report-9-14-Final.pdf. <br /> Draft 35 <br />