Project #4792

Developing Business Cases for Food Waste Co-Digestion at Water Resources Recovery Facilities

$156,336
Completed
Principal Investigator
Carol
Jones
Research Manager
Mr. Ashwin Dhanasekar
Contractor
Environmental Law Institute
Treatment
Fats, Oils & Grease (FOG)

Abstract

This research provides insights about successful business strategies water resource recovery facilities (WRRFs) in the U.S. have used to create value and manage the risks of adopting co-digestion of food waste – including fats, oils, and grease; food manufacturing residuals; and food scraps – with wastewater solids to enhance recovery of biogas, soil amendments and nutrient products. The report presents a framework that can help WRRFs develop a long-term business strategy and implementation plan that can be used to advance their mission and long-term goals. Published in 2019.

 Originally funded as WERF project ENER19C17.