Intersolar & Energy Storage North America is the premier U.S. tradeshow and conference series for solar, energy storage, EV infrastructure, and manufacturing. IESNA events provide targeted education, strategic networking, and a dynamic exhibit hall to connect clean energy professionals and advance industry growth.
IESNA’s Flagship event will be held February 18-20, 2026 in San Diego, CA, convenes professionals across the US and beyond, showcasing innovation and examining policy, technology, and market developments. Highlights include:
A curated exhibit hall featuring top clean energy innovators including ABC Supply, FranklinWH, Greentech Renewables, IronRidge, JA Solar, Lunar Energy, SEG Solar, Sol-Ark, and more. Find CALSSA at Booth #3346!
28 conference sessions covering critical topics including Financing the Energy Transition, Energy Policy, Manufacturing and Supply Chain, Distributed Energy Resources, and more.
The crowd-favorite Solar Games installer competition featuring six teams from across North America.
Executive programming and networking events.
The Hub Stage powered by SunCast Media featuring engaging interviews with industry experts and thought leaders.
Solar Battle of the Bands!
Join CALSSA at IESNA at a discount! Click the link below to secure 20% off a conference pass and/or free exhibit hall access today!