
SunCast 906: Solar Revolution: Abby Hopper's Transformative Decade at SEIA
Mar 5, 2026
Abby Hopper, a lawyer-turned-industry leader who steered SEIA through trade fights and manufacturing shifts. She discusses trade tariffs that reshaped priorities. She recounts building domestic manufacturing strategy, growing political influence in Washington, and tackling residential consumer protection and siting challenges. She also reflects on leadership, staff culture, and what could slow future solar growth.
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Suggested Union Outreach Shocked The Executive Committee
- Abby proposed working with labor unions and was nearly ejected from the executive committee for suggesting it.
- She felt her role included warning the board about political trends before companies experienced them.
Fix Incentives To Heal Residential Solar
- Align incentives to fix the residential solar business model instead of blaming sales culture.
- Abby and Nico highlight misaligned red-line sales incentives, bundled Wall Street financing, and the need to redesign economics and standards.
From Summit To Policy Fast Track
- Once SIA committed to domestic manufacturing, execution moved quickly from summit to white paper to legislative outreach.
- Abby cites a 2019 manufacturing summit and a 2020 white paper shared with both presidential campaigns as turning points.









