About Vashon Bioenergy Farm

The true circular economy in action!


At our cooperative community scale bioenergy plant on Vashon Island, WA, we turn food “waste” into carbon-negative fuel (ORNG: Organic Renewable Natural Gas for vehicles, equipment and energy) & organic plant food (PBF: ProBiotic Food for plants, pending WSDA organic certification).

Collocated at Island Spring Organics, a certified organic tofu factory, and made possible by Impact Bioenergy and partners, Vashon Bioenergy Farm, LLC is democratizing the power of waste-to-value. Our target is to drawdown ~2,300 MTCO2e/yr, reversing the carbon footprint of ~510 cars, while enabling local regenerative organic and carbon-negative food production.


Just digest it!