About this expo
RE+ (featuring SPI + ESI + Power + Infrastructure) is recognized as North America's largest and most rapidly expanding energy event, encompassing the entire clean energy industry. This annual gathering, held in Las Vegas from November 16-19, 2026, serves as a crucial platform for the modern energy sector to address future power demands. It integrates extensive business opportunities with educational content across diverse energy sectors, including solar, energy storage, hydrogen, microgrids, EV charging and infrastructure, and wind energy.
The event showcases solutions from a wide array of core exhibit sectors such as Batteries, PV modules, Inverters, Racking & mounting, Microgrids, Software, EVs & EV infrastructure, Load management, Wind energy, Fuel cells, and Electrolyzers. A dedicated Start-Up Program supports emerging technologies and new entrants in areas like CSP, Carbon Capture and Storage, Electric vehicle charging, Smart Grid, and Hydrogen/Fuel Cell Technology. Attendees include key utility-scale and distributed generation clean energy professionals, decision-makers from solar, energy storage, EVs, and grid technologies, as well as representatives from EPC companies, manufacturers, consultants, installers, project developers, and electric utilities.
Organized by SOLAR POWER EVENTS, RE+ is produced by industry leaders SEIA and SEPA. All proceeds from RE+ events are reinvested to support the clean energy industry's expansion through SEIA and SEPA's year-round research, education, and advocacy initiatives, underscoring its significance for industry growth and development.
Highlights
5 items- AUMA listed.
- Held at Venetian/Sands Expo in Las Vegas, United States.
- Drew 37,000 attendees and 1,325 exhibiting companies (RE+ 25).
- Features concurrent programs like RE+ Tech & Innovation Forum and GTSE at RE+ 26.
- Organized by SOLAR POWER EVENTS.
FAQ
5 questionsWhen and where does it take place?+
RE+ (featuring SPI + ESI + Power + Infrastructure) takes place from November 16-19, 2026, at the Venetian/Sands Expo in Las Vegas, United States.
Who organizes it?+
The event is organized by SOLAR POWER EVENTS. It is produced by industry leaders SEIA (Solar Energy Industries Association) and SEPA (Smart Electric Power Alliance).
What industries and products are covered?+
The event covers solar, energy storage, hydrogen, microgrids, EV charging and infrastructure, and wind energy. Core exhibit sectors include Batteries, PV modules, Inverters, Racking & mounting, Microgrids, Software, EVs & EV infrastructure, Load management, Wind energy, Fuel cells, and Electrolyzers.
How can I attend or exhibit?+
Registration for RE+ 26 opens in Spring 2026. Exhibitors with over 400 sqft are required to submit a floorplan by August 14, 2026.
What are the practical participation details?+
An Expo Hall Only Pass is $295 for SEIA premium or SEPA members, and $395 for nonmembers. An Expo Hall One-Day Pass is $165 for SEIA premium or SEPA members, and $225 for nonmembers. Early bird pricing is available through September 10. Elected Government Officials at the state level or higher are eligible to register at no cost.