To add your event to our calendar, fill out our Event Promotion Request Form.
Please note that this calendar is a curated list of local, regional and national clean energy events hosted by a variety of external organizations including, but not exclusive to, MassCEC. Event organizers are responsible for the content posted to this calendar.
Jan 1
MassCEC is hosting, speaking at, and/or sponsoring the event
Jan 1
Other clean energy and climatetech industry event
Oct 01
Greentown Labs, 444 Somerville Ave, Somerville, MA 02143
5:30 PM - 7:30 PM
Join Greentown Labs to celebrate the culmination of Go Build 2026, a 6-month open-innovation accelerator with Amazon and the Global CO₂ Initiative (GCI) at the University of Michigan, built to…
Oct 05
Four Points by Sheraton Norwood, 1125 Boston-Providence Turnpike Norwood, MA 02062
8:00 AM - 5:00 PM
AltWheels Fleet Day is an annual sustainable transportation event that brings together corporate and municipal fleet managers and clean-fleet stakeholders working to reduce emissions and lower costs…