OUR COMPANY OUR GOVERNANCE OUR PE OPLE OUR C OMMUNITIES THE E NVIRONMENT THE NUMBERS A ND SMALL PRINT Feature Story: Climate Change WE DREAM BIG AND DELIVER FOR THE PLANET In early 2018, we set our sights on an ambitious renewable energy goal to reduce our carbon footprint. We went ALL IN by joining RE100, a global corporate renewable energy initiative, and setting out to source ALL of our electricity from renewable energy by 2021. And we didn’t stop there. We pushed ourselves to be just as intentional about setting ambitious carbon reduction targets. That meant setting targets backed by science and approved by the leading, global body in this space, the Science Based Targets initiative (SBTi). aimed to reduce scope 3 GHG emissions by 15% per customer by 2025 . ix We’re proud to have achieved our science-based targets four years ahead of schedule AND met our goal to source 100% of our purchased electricity from clean, renewable energy. TA RG E T Reduce combined absolute scope 1 and 2 GHG emissions by 95% by 2025 from a 2016 baseline. PROGRESS 100% By the end of 2021, combined absolute scope 1 and 2 GHG emissions decreased by 97.1% since 2016. TA RG E T Reduce scope 3 GHG emissions b y 15% per customer by 2025 from a 2016 baseline. PROGRESS 100% B y the end of 2021, scope 3 GHG emissions intensity decreased by 16.3% per customer since 2016. The C arbon Jou rney A head These a chievements de monstrate ou r c ommitment a nd drive to lead our industry by example. And we’re not stopping. The science is clear: only through relentless pursuit of progress can we put the planet on the right path to prevent the most catastrophic impacts of climate change. As a bigger and better company with even bigger and bolder aspirations, we have the size, scale, and reach to make courageous changes and inspire collective climate action. The journey is full of opportunities for us to be a catalyst for change and to drive s ustainability a cross ou r t ransformational 5 G wireless network, our buildings and retail stores, and across our entire value chain in ways that have a positive impact on our customers, employees, and the planet. When it comes to playing our part in securing a thriving, sustainable world, T-Mobile is ALL IN. i x Using a 2016 baseline. 2021 CORPORATE RESPONSIBILITY REPORT 54 In 2019, we became the first U.S. wireless provider to have two science-based targets vetted and approved by the SBTi and aligned to the 1.5°C ambition. The first addressed our operational footprint and aimed to reduce our combined absolute scope 1 and 2 GHG emissions by 95% by 2025 ix . The second addressed emissions beyond our operations across the rest of our value chain and TA RG E T Source 100% renewable electricity b y 2 021. PROG RESS 100% By the end of 2021, we sourced 100% of our electricity from renewable energ y x . x T-Mobile matches its own annual electrical usage with renewable energy from a portfolio of sources including: virtual power purchase agreements, a green direct program, renewable retail agreements, and unbundled REC purchases.