As the largest climatetech startup incubator in North America, Greentown brings together startups, corporates, investors, policymakers, and many others with a focus on scaling climate technologies.

Greentown Labs

Meet and hear pitches from some of Greentown Labs' newest startup members at our signature networking event!

Several startups have joined the Greentown community so far in 2025, working on climate solutions across the agriculture, buildings, manufacturing, electricity, and resiliency + adaptation sectors. 

We're thrilled to support these groundbreaking startups—now, let us introduce you! Join our spring EnergyBar to hear lightning pitches from some of the newest members of our community and network with entrepreneurs, investors, corporate leaders, students, and other climate champions passionate about innovations in climatetech and the energy transition.

EnergyBar is Greentown Labs’ signature networking event that fosters conversation and collaboration among entrepreneurs, investors, corporate leaders, students, neighbors, and other climate champions passionate about innovations in climatetech and the energy transition.

Please note: By registering for this event, you consent to your name, title, and company/organization being shared with other event attendees. 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.

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.

EnergyBar: New Member Spotlight

Karen Feinberg

Rebecca Gomez

Jeff Krampf

Masahiko Nagamiya

Natalie Cantave

Christa Campbell

Alex Klufas

Michael Everman

Greentown Boston

General Attendee

For employees of Greentown Labs' member startup companies.

Greentown Member

This event is free of charge but if you'd like to make a donation to Greentown Labs please use this ticket option. 