Tribrid‑Bioreactor™ Digesters
Bio Fuels-Green chemicals
Efficiently converting high-strength organic waste into renewable energy and resources for industrial food and beverage operations.
Contact
PurposeEnergy LLC
Company Established Year
Who is this solution for
Info
Available
Looking
Project Status
Looking to expand internationally
Doing business in
Awards and certifications
Portfolio acquisition by Quinbrook Infrastructure Partners
Strategic investment reflecting validation of PurposeEnergy’s ESG impact and technical performance.
Middlebury Renewable Energy Facility – Standard Offer Program Approval
First food-waste-to-renewable-energy project in Vermont recognized for statewide renewable program support.
St. Albans Anaerobic Digestion Facility Grand Opening
New plant enabling Ben & Jerry’s and regional food partners to convert production waste into grid-connected renewable electricity and clean water.
Product description
The Tribrid-Bioreactor™ Digesters by PurposeEnergy is an innovative waste-to-energy system specifically designed for industrial-scale food and beverage operations. This patented anaerobic digestion solution is capable of processing high-strength organic waste materials, such as brewer's spent grain, dairy slurries, and food manufacturing byproducts, and converting them into valuable renewable biogas, clean water, and organic fertilizer.
What sets the Tribrid-Bioreactor™ apart is its advanced three-stage design, which maximizes conversion efficiency and ensures net-energy-positive performance. By utilizing this system, facilities can generate renewable electricity or renewable natural gas, thereby reducing utility costs and facilitating the decarbonization of their operations.
Offered under long-term build-own-operate agreements, the Tribrid-Bioreactor™ allows clients to outsource their waste treatment, eliminate off-site disposal and trucking, and redirect capital towards their core business activities. Each installation not only lowers on-site carbon and water usage but also reduces emissions, landfill dependency, and supports circular economy models.
With successful operating sites in Vermont serving breweries, dairies, and food processors, the Tribrid-Bioreactor™ has proven to deliver scalable, profitable, and environmentally beneficial performance.
Key characteristics and environmental benefits
- Efficiently converts high-strength organic waste into renewable biogas, clean water, and organic fertilizer
- Advanced three-stage design maximizes conversion efficiency and ensures net-energy-positive performance
- Enables generation of renewable electricity or renewable natural gas, reducing utility costs and supporting decarbonization
- Offered under long-term build-own-operate agreements, allowing clients to outsource waste treatment and free up capital
- Lowers on-site carbon and water usage, reduces emissions and landfill dependency, and supports circular economy models
- Proven performance in industrial food and beverage operations, with successful installations in Vermont
About the Company
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