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Greentown Labs
  • Incubators + Membership
    • Membership Benefits
    • Incubator Locations
    • Boston
    • Houston
    • Apply Now
  • Our Members
    • Agriculture
    • Buildings
    • Electricity
    • Manufacturing
    • Resiliency + Adaptation
    • Transportation
    • View All Members
  • Connect With Startups
    • Corporate Partnerships
    • Current Partners
    • Investor Engagement
    • Mentor a Startup
    • Events
    • Careers
    • Ways to Connect
  • Programs
    • Greentown Go
    • Go Build
    • Go Energize
    • Go Grow
    • Go Make
    • Go Move
    • ACCEL
    • TEX-E
    • Carbon to Value Initiative
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Member Companies

PolyJoule

Greentown Alumni

PolyJoule Logo

Founded 2011

Industry

Electricity

Eli Paster

CEO

www.polyjoule.com

Articles

  • Energy storage from a chemistry perspective: PolyJoule
  • From Boston to Waitoa: Fonterra trials 'world-first' organic battery
  • PolyJoule Repurposes PVC for Batteries
  • Vinyl Institute Announces Recipients of VIABILITY Recycling Grant Funding

PolyJoule develops low-cost, high-power energy storage designed to strengthen the power grid.

Greentown Labs is a 501(c)(3) nonprofit accelerating climatetech innovation and commercialization by empowering entrepreneurs and enabling collaboration

Greentown Boston

444 Somerville Ave.
Somerville, MA 02143

Greentown Houston

4200 San Jacinto St.
Houston, TX 77004

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Greentown Labs is a 501(c)(3) nonprofit accelerating climatetech innovation and commercialization by empowering entrepreneurs and enabling collaboration

Greentown Boston

444 Somerville Ave.
Somerville, MA 02143

Greentown Houston

4200 San Jacinto St.
Houston, TX 77004

ABOUT

STARTUPS

Membership Benefits

Current Members

Apply

CORPORATE PARTNERS

Partnership Benefits

Current Partners

Become a Partner

INVESTORS

Investor Program

Our Startups

Sign up for newsletters

GRID (member login)

Privacy Policy

Terms of Service

DONATE