Click an available green date in the calendar below to reserve your class.
Learn about the new energy codes “Net Zero” construction requirements in this class
NOTE: Classes run from 8 am – 3 pm.
NOTE: This new Andover location is replacing the Peabody and Woburn locations.
Upcoming Class Dates:
- January 6, 2026
- March 3, 2026
- May 5, 2026
- July 7, 2026
- September 9, 2026
- November 3, 2026
