Overview
- Hopper announced she will leave the Solar Energy Industries Association after a nine-year tenure, with her departure effective January 30, 2026.
- SEIA reports U.S. solar installed capacity expanded from roughly 36 GW to more than 255 GW during her leadership, with annual investment rising from about $16 billion to around $70 billion.
- Board chair Darren Van’t Hof praised her stewardship, noting the industry’s growth of more than 600% and its emergence as a leading source of new power.
- Her tenure featured the launch or expansion of initiatives such as the Solar Sisters network, the Solar and Storage Industries Institute, and a storage advocacy arm, alongside work on supply chain traceability, recycling, land use, and consumer protection.
- SEIA said U.S. solar manufacturing advanced globally, with the country moving from 14th to 3rd place in manufacturing ranking.