![PolyJoule Logo](https://greentownlabs.com/wp-content/uploads/2020/12/FullLogoWithTextBannerFINAL-300x47.png)
Founded 2011
Industry
Electricity
Eli Paster
CEO
PolyJoule develops low-cost, high-power energy storage designed to strengthen the power grid.
Greentown Alumni
Founded 2011
Industry
Electricity
Eli Paster
CEO
PolyJoule develops low-cost, high-power energy storage designed to strengthen the power grid.