Clean Energy Events

To add your event to our calendar, fill out our Event Promotion Request Form.

Please note 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.  

Sep 17
Electric Vehicle Chat - Happy Hour

Friday, September 17, 2021 - 5:00 PM to 6:00 PM

EV owners and enthusiasts alike are eager to chat about the benefits of driving electric. Electric Vehicle Chats are a chance for folks to come together to talk about EVs and for beginners to have their questions answered by experienced EV owners. These sessions are both informal and informative. Register to join the conversation today! Register here

Sep 22
Lessons Learned from MassCEC’s Whole Home Heat Pump Pilot

Wednesday, September 22, 2021 - 3:30 PM to 5:00 PM

In May 2019, MassCEC launched the Whole Home Heat Pump Pilot, for both new and existing buildings. After two years, MassCEC ended the pilot in June 2021. In this webinar, MassCEC will share data, best practices, and lessons learned from the pilot. In particular, the webinar will focus on the interaction between building envelop efficiency and heat pumps. Register for the event here.

Sep 27
NDEW Electric Vehicles 101

Monday, September 27, 2021 - 7:00 PM to 8:00 PM

Curious about getting an electric vehicle (EV), but not sure where to start? Join us for our popular Electric Vehicles 101 webinar to learn the basics! We'll cover environmental and consumer benefits, information about batteries and charging, state and federal incentives, and have plenty of time to answer all of your questions. Make sure you don't miss out on the first webinar of our National Drive Electric Week Series! Register here

Sep 29
Cleantech Open Northeast Regional Finals

Wednesday, September 29, 2021 - 2:00 PM to 4:00 PM

Join Cleantech Open to celebrate their 2021 Cleantech Open Northeast cohort! The top 6 teams will pitch to compete for cash and other prizes, and sponsors and volunteers who have made a significant contribution will be recognized. They will be awarding $50,000 in cash, plus over $300,000 in goods and services. Navigate here for more information:

Sep 29
NDEW Charged Up: Everything you need to know about EV charging

Wednesday, September 29, 2021 - 7:00 PM to 8:00 PM

National Drive Electric Week is in full swing! Making the switch to an electric car can be intimidating if you're used to refueling with gasoline. Where will you charge? How much will it cost? How can you make sure you're always charged up?

Sep 30
CWEEL New England Volunteer Event: Community Harvest Project

Thursday, September 30, 2021 - 9:00 AM to 12:00 PM - North Grafton, MA

Join the Council on Women in Energy & Environmental Leadership (CWEEL) New England group at the Community Harvest Project on September 30th! This will be a chance for us to meet outdoors and contribute to this community organization. Community Harvest Project is a non-profit farm that engages and educates volunteers to grow fresh fruits and vegetables for hunger relief. Learn more at This event is limited to 15 attendees so sign up now!

Oct 04
Residential and Commercial Valuation of Solar

Monday, October 04, 2021 - 8:30 AM to 4:00 PM

This course is being offered by the Massachusetts and Rhode Island Chapter through a grant from Massachusetts Clean Energy Center (MassCEC) saving attendees an average of $250 vs. the typical registration fee.

Oct 18
REV2021: Climate Action, Equity & Resilience

Monday, October 18, 2021 - 9:00 AM to Tuesday, October 26, 2021 - 2:00 PM

For over two decades, the REV Conference has been one of the leading renewable energy events in New England. At this year’s virtual REV2021, you’ll connect with other people working to build an equitable energy future. Through innovative policy, technological advancement, smart investments, and new ways of thinking, REV speakers are leading the way to a sustainable future. In light of the most recent IPCC findings, this is an important time to hear from the experts about what we all can do to address climate change.

Nov 04
Greentown Labs Climatetech Summit 2021

Thursday, November 04, 2021 - 8:00 AM to 5:00 PM

Climatetech entrepreneurs are developing the solutions that are the core of global decarbonization, yet they need support, cooperation, and collaboration from investors, policymakers, and the growing climatetech workforce in order to scale their critical technologies. The energy transition is here, and the climatetech ecosystem needs your involvement to keep the momentum going.