RE+ 2026

RE+ 25 drew 37,000 attendees and 1,350 exhibitors, the largest clean energy show in North America. RE+ overall connects more than 37,000 energy professionals with over 1,300 exhibitors on the show floor.

RE+ 26 takes place at the Las Vegas Convention Center in Las Vegas, NV, a new venue for the show.

Registration costs vary by pass type, and registration for RE+ 26 opens in Spring 2026. For reference, RE+ 24's early-deadline pricing ran $975 to $1,225 for a Full Conference pass, $240 to $325 for an Expo Hall pass, and $150 to $200 for a one-day Express pass (member/nonmember rates).

RE+ attendees span the entire clean energy industry supply chain, including distributors, installers, manufacturers, and financiers. It is a business-to-business event limited to industry professionals aged 18 and older.

It is worth it for solar, storage and EV infrastructure professionals who need to meet distributors, installers, manufacturers and financiers in one place, given last year's 37,000 attendees and more than 1,300 exhibitors across the supply chain. Buyers and vendors will find the scale useful, while someone focused on a single niche or a local market may find the floor sprawling and do better at a regional event; the hundreds of education sessions and over 100 hours of networking reward those who plan their days.

The organizer's guidance is business or business casual attire.