E2. Clean energy production During Since 2023 2006 22TWh 15million 80.6TWh 56million generated by Enphase MTCO₂e prevented from generated by Enphase MTCO₂e prevented from 1 2 1 2 microinverters entering the atmosphere microinverters entering the atmosphere 1 Annual running total estimate based on Enphase managed systems data as of December 31, 2023 grossed up for non-managed systems based on cumulative production records 2 Estimate based on Enphase managed systems data as of December 31, 2023 grossed up for non-managed systems based on cumulative production records; COe calculations based on U.S. EPA GHG Equivalencies Calculator 2 ENVIRONMENTENVIRONMENTAL, SOCIAL, AND GOVERNANCE REPORT 2023AL, SOCIAL, AND GOVERNANCE REPORT 2023 2323