E1. Environmental stewardship Enphase’s best-in-class energy management solutions, spanning solar energy generation, battery storage, EV charging, and cloud-based monitoring and control, provide the smart energy needed to drive global sustainable development. Our products and services directly address the urgent challenges presented by climate change and accelerate the transition to a low-carbon economy. “At Enphase, we create Climate change strategy clean energy products and technologies the world needs At Enphase, we create clean energy products and technologies the world needs to help to help slow the place of global slow the pace of global warming, protect the environment, and accelerate the transition to a clean, accessible, and resilient energy system. Our climate change strategy disclosures warming.” align with the recommendations of the Taskforce for Climate-Related Financial Disclosures (TCFD) and may be found in the Appendix. Environmental management system (EMS) Enphase demands of itself superior environmental performance, and 100% of our facilities are ISO 14001:2015 certi昀椀ed. Our EMS is continually improved to align with business strategy, promote positive environmental impacts, and minimize adverse impacts. Through the EMS, we proactively assess environmental risks and opportunities, de昀椀ne key performance indicators (KPIs) and targets, and evaluate progress toward environmental goals. Our executive leadership has direct oversight of the global Environmental Health and Safety (EHS) program. Supplier expectations Enphase works with suppliers who share our commitment to sustainability, and all suppliers and vendors are expected to uphold the same standards of environmental stewardship as we do. Suppliers are screened on speci昀椀c criteria including the presence of an environmental policy; EMS or Eco-Management and Audit Scheme (EMAS) certi昀椀cation; Restriction of Hazardous Substances (RoHS) and Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) compliance; con昀氀ict minerals reporting; as well as the establishment of human rights and labor policies. Auditing Our environmental audit program includes periodic and complete evaluations of our product development and research and development (R&D) centers. Audits include air and water quality, waste management practices, spill prevention and control, hazardous materials management, and employee awareness. ENVIRONMENTAL, SOCIAL, AND GOVERNANCE REPORT 2023 21