Washington State Department of Commerce logo
Program

Dairy Digester Grants

Funds dairy digester projects at Washington dairy facilities to improve renewable energy outcomes.

Washington State Department of CommerceUnited StatesGrant

The Dairy Digester Grants program funds new construction, repair, and upgrades to anaerobic digesters at Washington dairies, including cover and flare installations. Projects must process primarily dairy biomass (maximum 50% from other sources) and be located at or adjacent to an existing Washington dairy. Applicants must demonstrate greenhouse gas reductions, waste minimization, and energy production potential. A 15% project match is required. The digester project must be construction-ready and completable within 24 months of contract execution. Funded by Washington's Climate Commitment Act; administered by Commerce Energy Division.

AgritechClimate TechEnergy Tech

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

Last verified: 1 Jun 2026Source: www.commerce.wa.gov