Dwellworks_DwellworksLiving_2022-2023_ESG Impact Report

Measurement Methodology and Analysis Dwellworks continues to build its database of facts and analysis .

Appendix: Measurements & Methodology

The data captured for 2022 is primarily from our US operations where we have the largest proportion of people and occupied space. We have begun capturing information from other locations (Costa Rica, Europe) based on the size and proportionate impact of their carbon footprint. In all instances, data reflects a partial sampling (e.g., kWh but not additional utilities; sampling of data from Scope 3 suppliers, but not full supplier representation). Expanded global analysis is a 2023 goal. Our greenhouse gas emissions in the US increased in 2022 as more associates commuted to work and travelled for business; we incurred unique expenses in our headquarters office consolidation, and more consultants delivered more destination services overall and in person. These increases were offset by a globally averaged reduction in GHG emissions due to a smaller office footprint overall. We use https://www.carbonfootprint.com for calculations and follow guidelines from https://ghgprotocol.org/ corporate-standard .

US GHG EMISSIONS IN METRIC TONS 2022

2021

Scope 1

113.17

65.52

Scope 2 Scope 3

259.77

218.0

127.99

89.0

Total 372.52 NOTE: All reported results are based on representative sampling and not total associate or consultant data. 500.93

Scope 1 — 2022 Direct Operations Emissions Analysis (US) Total GHG emissions: 113.17 metric tons US Employees -2022 Air Travel 144,638 total miles (Using a standard of 2,000 miles RT to accommodate domestic and global travel) 68.33 metric tons of GHG emissions US Employees – 2022 Automotive Commute 212,376 total miles 44.84 metric tons of GHG emissions

23

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