RE+
Nov 16, 2026 - Nov 19, 2026
Intersolar & Energy Storage North America (IESNA) 2027
February 9, 2027 - February 11, 2027
San Diego, United States
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About Intersolar & Energy Storage North America (IESNA)
Intersolar & Energy Storage North America (IESNA) is the combined solar and energy storage event platform that absorbed Energy Storage North America (ESNA). The main event runs annually in San Diego, with regional series including IESNA Midwest in Rosemont, Illinois.
IESNA Flagship 2027
The Intersolar & Energy Storage North America flagship event runs 9–11 February 2027 in San Diego, California.
IESNA is the combined solar and energy storage event formed when Energy Storage North America was folded together with Intersolar North America. It brings the two industries' supply chains, developers and policy leaders onto one floor.
Regional series extend the platform — IESNA Midwest runs in Rosemont, Illinois in June 2027, with a Texas series to be announced.
Key Topics
- Solar technology and project development
- Energy storage systems
- Grid integration and interconnection
- Clean energy policy and markets
Upcoming Renewable Energy Conferences
All renewable energy conferences →Microgrid Global Innovation Forum - North America
Dec 1, 2026 - Dec 2, 2026
World Future Energy Summit
Jan 12, 2027 - Jan 14, 2027
Frequently asked questions
When is Intersolar & Energy Storage North America (IESNA) 2027?
Intersolar & Energy Storage North America (IESNA) 2027 runs February 9, 2027 – February 11, 2027.
Where is Intersolar & Energy Storage North America (IESNA) 2027 held?
Intersolar & Energy Storage North America (IESNA) 2027 takes place in San Diego, United States.
How do I register for Intersolar & Energy Storage North America (IESNA) 2027?
Registration is handled by the organizer, RE+ Events — details and passes are on the official website.
Before you go to Intersolar & Energy Storage North America (IESNA) 2027
For Attendees · 4 min read
Trade Show vs Convention vs Conference vs Expo
What actually separates a trade show from a convention, conference, or expo — and how to figure out which one you're attending.
For Exhibitors · 5 min read
Trade Show Booth Sizes Explained: 10×10, 10×20, Island, and Beyond
The standard booth dimensions, what fits inside each, and how to pick the right size for your goals and budget.
For Attendees · 5 min read
How to Attend Trade Shows for Free (or Almost Free)
Seven legitimate ways to skip the $1,000+ registration fee — and what each requires.