People visit the RE+ expo in Las Vegas, the United States, Sept. 8, 2025. The RE+ expo, North America's largest clean energy gathering, kicked off on Monday in Las Vegas, the U.S. state of Nevada, bringing together industry leaders and experts to chart the future of sustainable power. The expo showcases cutting-edge products, technologies and solutions across a wide range of clean energy sectors, including solar, wind, hydrogen, microgrids, energy storage, as well as electric vehicle charging and infrastructure. (Photo by Zeng Hui/Xinhua)

LAS VEGAS, Sept. 8 (Xinhua) -- The RE+ expo, North America's largest clean energy gathering, kicked off on Monday in Las Vegas, the U.S. state of Nevada, bringing together industry leaders and experts to chart the future of sustainable power.

The expo showcases cutting-edge products, technologies and solutions across a wide range of clean energy sectors, including solar, wind, hydrogen, microgrids, energy storage, as well as electric vehicle charging and infrastructure.

The four-day expo will feature a series of educational programs and technical sessions on emerging technologies and business opportunities, along with extensive networking events.

Organized by two leading U.S. clean energy organizations -- the Smart Electric Power Alliance and the Solar Energy Industries Association -- RE+ has become a key platform for driving innovation and collaboration in the industry.

Last year's edition attracted more than 40,000 attendees and featured 1,300 exhibitors. ■

Visitors walk past an electronic screen at the RE+ expo in Las Vegas, the United States, Sept. 8, 2025.

The RE+ expo, North America's largest clean energy gathering, kicked off on Monday in Las Vegas, the U.S. state of Nevada, bringing together industry leaders and experts to chart the future of sustainable power.

The expo showcases cutting-edge products, technologies and solutions across a wide range of clean energy sectors, including solar, wind, hydrogen, microgrids, energy storage, as well as electric vehicle charging and infrastructure. (Photo by Zeng Hui/Xinhua)