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 26
The Engine, 750 Main St, Cambridge, MA 02139
12:00 PM - 4:00 PM
​Join Mass Clean Energy Center, the LDES Council, and leading long-duration energy storage (LDES) companies for an interactive lunch and afternoon discussion on Massachusetts’s pioneering LDES…
Oct 28
New England Aquarium, 1 Central Wharf, Boston, MA 02110
8:00 AM - 6:00 PM
Climate Beacon, New England’s premier platform for climate leaders, is hosting a one-day coastal summit.
“Coast” will bring together the people who build, fund, and govern our coastline – including…
Nov 04
David Rubenstein Treehouse Conference Center, 20 Western Ave, Allston, MA
4:00 PM - 9:30 PM
At the 2026 BE+ Green Building Showcase, celebrate the projects, people, and ideas shaping a more sustainable and regenerative built environment. Join industry leaders for an inspiring evening…
Nov 04
Massachusetts State House, Hall of Flags, 24 Beacon St, Boston, MA 02133
10:00 AM - 3:00 PM
Join HEET and MassCEC at the State House as the LeGUp Research Consortium summarizes (for all audiences!) the state of knowledge on networked geothermal and presents a new data-based geothermal…
Nov 10
Virtual, In-Person Location TBD
1:00 PM - 2:30 PM
Join Arka HR, the Coalition for an Equitable Economy, Entrepreneurial & Business Collaborative and Mass Clean Energy Center for a livestreamed panel on strengthening access to capital for…