Solar District Cup is back for the 2025-2026 academic year! Registration is open now. Teams must register by September 25, 2025, to participate in the full academic year competition. See the Timeline for other major competition dates. Faculty and students interested in putting a team together—watch this space! We’ll be posting the official Class of 2025-2026 Rules and start assigning District Use Cases in August.

Register to join us for an informational webinar on Thursday, Aug. 14, 4-5 p.m. ET about the Class of 2025-2026 competition. 

Click “follow” to stay tuned for updates about registration, rules, and opportunities for this year’s competition.

We are so excited to welcome new schools and returning teams!