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Program

CriticalMass

Offers CriticalMass, supporting near-commercial cleantech companies with grants and technical support for market-ready solutions.

Massachusetts Clean Energy CenterUnited StatesGrant

CriticalMass is MassCEC's largest innovation grant, aimed at near-commercial cleantech companies that are already deep into development rather than at concept stage. The program awards up to $1 million per project, usually about three awards per round, with a $3 million round pool. Its focus areas are Clean Transportation, High Performance Buildings, Net Zero Grid, and Offshore Wind, which puts it…

Built EnvironmentClimate TechEnergy TechMobility

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.

Last verified: 29 May 2026Source: www.masscec.com