Report, Design Principles for a Renewable Gas Standard Pathway: Fuel Decarbonization → Production and Delivery of Low-Carbon Gaseous Fuels → Renewable Gas StandardsJurisdiction: States and State Governments ICF published a 2018 white paper exploring the regulatory and policy context for RNG, RNG supply, the costs associated with RNG production, and key considerations in the development of a Renewable Gas Standard. It focused on California.