Boston Climate Week at Greentown Boston
May 6, 2026 @ 9:00 am – May 7, 2026 @ 4:30 pm ET
Celebrate the inaugural Boston Climate Week at Greentown Labs!
Boston Climate Week is an annual gathering of climate events, workshops, and community activities happening across Greater Boston. It brings together businesses, nonprofits, government, and individuals to accelerate climate action in our region.
Greentown Boston is excited to have a full line-up of events during the inaugural Boston Climate Week! Join us at our incubator on May 6 and 7 for two full days of programming—including a Climate Salon, startup pitch event, and a special edition of our signature EnergyBar.
As the world’s largest climate and energy incubator, Greentown Labs is proud to be an essential convener of the local climatetech ecosystem. We hope you’ll join us to celebrate the community we’ve built around our incredible community of entrepreneurs!
Events on Wednesday, May 6
Sponsored by
Climate Salon
Wednesday, May 6 – 9:00 to 10:30 a.m.
Boston is climatetech.
The Massachusetts ecosystem is home to some of the most successful climatetech startups in the country—from building tech, to fusion, offshore wind, plastics recycling, hydrogen, industrial decarbonization solutions, and more.
During Boston Climate Week, Climate Salon is teaming up with Greentown Labs to celebrate the success of this ecosystem—and discuss its challenges for future growth. From the country’s foremost academic community to a vibrant investment community and a culture of innovation, we’ll dive into what makes this ecosystem so special and how we can continue to make Massachusetts home for the next generation of talent.
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Supported by
Climatetech Pitch Party
Wednesday, May 6 – 2:30 to 4:30 p.m.
Doors open: 2:30 p.m. | Programming: 3:00 p.m.
Greentown Boston supports more than 150 game-changing climatetech and energy startups that are reshaping how we power our world, grow our food, build our infrastructure, and reduce emissions across key greenhouse‑gas‑emitting sectors—and this is your opportunity to meet them!
Join us during Boston Climate Week to hear pitches from members of our startup community and network with other climate champions passionate about innovations in climatetech and the energy transition.
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Sponsored by
EnergyBar: The Place to Build
Wednesday, May 6 – 5:30 to 8:00 p.m.
Doors open: 5:30 p.m. | Programming: 6:00 p.m.
We’re joining forces with Canary Media to host a special edition of EnergyBar, our signature networking event! This event will feature a timely conversation focused on strategies to retain climate and energy innovators in Massachusetts.
Are you an entrepreneur, investor, corporate leader, student, policymaker, researcher, or other climate champion passionate about innovations in climatetech and the energy transition? We hope to see you there!
REGISTER NOWEvents on Thursday, May 7
Coffee, Carbs, & Scaling Climatetech with Next Rung and FORGE
Thursday, May 7 – 9:00 to 11:00 A.M.
Join Greentown members Next Rung Technology and FORGE for a special edition of Coffee & Carbs!
Enjoy coffee and donuts, alongside real-world insights into successfully developing first-of-a-kind sustainable plants and products. You are invited to fuel up for a busy day at Boston Climate Week while learning from data-driven findings about early best practices that correlate to successful project outcomes.
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Addressing the Built Environment
Thursday, May 7 – 1:30 to 4:00 P.M.
Join us for an event organized by Greentown members QEA Tech, Beacon Climate, and Steven Winter Associates that will bring together leaders from across the building performance, energy planning, and infrastructure ecosystem.
The discussion will explore how innovation, policy, and collaboration are enabling Massachusetts to move beyond pilot projects and toward scalable, real-world deployment of solutions across the built environment.
Please note that by registering for any of the listed events, you consent to your name, title, and company/organization being shared with other event attendees for networking purposes. You consent to your image or likeness being used in content associated with the event. You release Greentown Labs and all partners from any and all liability stemming from any event-related incident
If you have questions or need to request accommodation, please reach out to Greentown Labs’ Ecosystem and Events Manager, Kelly Wilson (kwilson@greentownlabs.com).
Venue Information
Parking is incredibly limited at Greentown Labs and we encourage attendees to consider taking advantage of public transportation. We’re a short walk from the recently opened Union Square station, as well as 1 mile away from both the Harvard and Porter MBTA stations. Union Square in Somerville is also easily accessible via the #86 and #91 MBTA buses. We offer bike parking on-site and the closest Bluebikes stations are at Dane St., Conway Park and Union Square.