Where the North American Solar + Storage Industry Works Through What's Next​
Intersolar & Energy Storage North America (IESNA) events bring together solar and energy storage professionals navigating the same pressures: interconnection constraints, tariff and domestic content uncertainty, BESS integration, and a policy environment that doesn’t hold still. The format is the same across Flagship, Midwest, and Texas:
- Peer-reviewed educational programs featuring practitioner-led sessions
- An exhibit floor built for the full cycle: discovering new suppliers, evaluating proven solutions, and advancing procurement conversations in person
- Networking opportunities that encourage candid conversations
Explore the Event Series
IESNA Flagship
February 9-11, 2027
San Diego, CA
Where market questions get worked through by the people whose jobs depend on the answers
2026 conference sessions covered interconnection and permitting bottlenecks, HR1 and FEOC compliance, post-ITC project financing, state-level policy gaps, and AI in solar and storage operations, with speakers drawn from active project development, trade law, project finance, and state energy offices.
In the exhibit hall, attendees evaluate what's ready to deploy at scale, drop in for the Hub's open-access interviews, and see installation quality, safety, and speed on display at the Solar Games.
IESNA Texas
September 1-2, 2026
Dallas, TX
Focused on addressing the real pressure points in ERCOT2026 conference sessions will cover ERCOT's RTC+B market transition, OBBBA compliance and safe-harbor deadlines, storage fire safety requirements from the 2025 legislative session, tariff and FEOC impacts on procurement, DER integration, and more.In the exhibit hall, attendees find solutions-focused, market-relevant companies—and unlock the kind of spontaneous connections that result in useful conversations during the event party and Solar Bowl tournament.
IESNA Midwest
June 14-16, 2027
Rosemont, IL
Built for Midwest practitioners seeking information they can put into action2026 conference sessions covered storage market dynamics in MISO and PJM, U.S. and Illinois solar policy, data center demand, project finance, and supply chain onshoring. Hands-on workshops—four offering NABCEP CEUs—provided practical training in PV system O&M, cybersecurity for energy systems, post-ITC project structuring, and workforce strategy.
In the exhibit hall, attendees source supply chain partners, find proven products, and meet leading trade associations.
Hear from Your Peers
IESNA Flagship 2026 Attendee
“Intersolar Energy Storage North America Texas delivered outstanding networking. The people in the room were the exact decision-makers and educators shaping the future of clean energy workforce development. I walked away energized and with a notebook full of great ideas.”
IESNA Texas 2025 Attendee
IESNA Midwest 2025 Attendee
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“There’s so much good that comes from face-to-face conversations; the chance to brainstorm, to meet new people, to get updates… …I always come away sort of recharged and inspired to see some of the cutting-edge innovation and help us drive forward the next chapter of growth in the clean energy space.”
David Hochschild
Chair - California Energy Commission
IESNA Flagship 2025