In this month’s column: Seattle, Washington: RNG Solicitation; Perris, California: Carbon Intensity Of Biogas To CNG Pathway; Rio de Janeiro, Brazil: New AD Pilot Plant; Washington D.C.: Electricity Generation From Renewables And Natural Gas; Varennes, Quebec: Organic Waste To Biogas Plant; Johnston, Rhode Island: Food Waste Digester Plans Winter Opening; and Rialto, California: Large-Scale Food Waste And Biosolids Digester More>>