North America Smart Energy Week


September 19-22, 2022
Anaheim Convention Center Anaheim, CA

Solar Power International

As the anchor of RE+, Solar Power International (SPI) in Anaheim will connect you to North American solar industry professionals and vendors as they share the latest insights impacting your business and showcase the newest products and services in the industry. SPI gives you access to an attendee-base that represents over 24 segments of the industry, including installers, contractors, major utility companies.

SPI returns in-person in 2022 to the Anaheim Convention Center!

  • Expo Hall: It's time to join your colleagues once again in-person! Start building business and making connections face-to-face with hundreds of solar installers, developers, manufacturers, and more.
  • Industry Education: Take part in SPI's premier full conference education and in-depth show floor education from leading companies.
Participating from your home or office? Digital education options will also be available for Solar Power International. Check back for more details!

Call for Concepts

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Opening Soon

SPI continues to set the standard for solar events. It remains the largest solar show in North America as recognized by Trade Show Executive and Trade Show News Network. SPI has also been among the Gold 100 for ten years running and previously named "Best Use of Technology" and "Stickiest Show Floor" by Trade Show Executive for the innovative ways in which attendees stay engaged. It's the only solar and storage event to receive such a distinction.