Introduction Empowering individuals Working together Operating sustainably Governance and engagement Appendix 2023 Environmental Repo爀琀  158,  159 Unit 2018 2019 2020 2021 2022 ENERGY EFFICIENCY (PUE) Country Location Belgium St. Ghislain PUE 1.09 1.09 1.08 1.08 1.09 Chile Quilicura PUE 1.12 1.09 1.08 1.09 1.09 Denmark Fredericia PUE - - - - 1.12 Finland Hamina PUE 1.09 1.09 1.09 1.09 1.09 Ireland Dublin PUE 1.11 1.12 1.09 1.09 1.09 Netherlands Eemshaven PUE 1.11 1.09 1.09 1.08 1.07 Singapore 1st facility PUE 1.18 1.15 1.14 1.13 1.13 Singapore 2nd facility PUE - - - - 1.21 Taiwan Changhua County PUE 1.14 1.13 1.13 1.12 1.12 United States Berkeley County, South Carolina PUE 1.12 1.11 1.11 1.1 1.1 United States Council Blu昀昀s, Iowa (1st facility) PUE 1.12 1.12 1.11 1.12 1.12 United States Council Blu昀昀s, Iowa (2nd facility) PUE 1.09 1.09 1.09 1.09 1.08 United States The Dalles, Oregon (1st facility) PUE 1.13 1.11 1.1 1.11 1.1 United States The Dalles, Oregon (2nd facility) PUE - 1.07 1.07 1.06 1.07 United States Douglas County, Georgia PUE 1.12 1.12 1.1 1.09 1.09 United States Henderson, Nevada PUE - - - - 1.11 United States Jackson County, Alabama PUE - - - 1.13 1.12 United States Lenoir, No爀琀h Carolina PUE 1.11 1.1 1.09 1.09 1.09 United States Loudoun County, Virginia (1st facility) PUE - - - 1.1 1.09 United States Loudoun County, Virginia (2nd facility) PUE - - - 1.13 1.09 United States Mayes County, Oklahoma PUE 1.1 1.10 1.12 1.1 1.1 United States Midlothian, Texas PUE - - - - 1.16 United States Montgomery County, Tennessee PUE - - - 1.1 1.11 United States New Albany, Ohio PUE - - - - 1.14 United States Papillion, Nebraska PUE - - - - 1.13 Average annual 昀氀eet-wide PUE across Google-owned and -operated data center campuses PUE 1.11 1.10 1.10 1.10 1.10 92