Ameresco, City of Phoenix to develop largest wastewater biogas-to-energy facility in US

By Clean Tech Business Review.

Ameresco and the City of Phoenix have unveiled plans to develop a wastewater biogas-to-energy facility in Arizona, US.

Renewable energy firm Ameresco will design, construct, own, operate and maintain the facility, which will be built at the City of Phoenix-operated 91st Ave Wastewater Treatment Plant (WWTP).

The Sub-Regional Operating Group (SROG), consisting of Phoenix, Glendale, Mesa, Scottsdale, and Tempe, own the WWTP.