Green Technology Summit 2026

The summit is held at Convention Center in Pasadena, California.

The stated audience includes educators, facilities leaders, policymakers, and solution providers.

It suits facilities managers, school and college sustainability staff and local government officials working in California, because the organizer says two of its earlier flagship events are now joined for a twentieth-anniversary edition aimed at state, local, school and higher-education audiences. Speakers such as Wade Crowfoot and Al Muratsuchi point to a California public-sector policy emphasis, so private companies outside the state or anyone wanting a broad international cleantech show will find less that applies.

Attendees at public-sector sustainability and facilities conferences in California usually wear business casual, such as slacks or chinos with a collared shirt or blouse, and a blazer for speakers and officials. Pasadena in October is typically warm, so light layers and comfortable shoes suit a full convention center day.