CT HB06535

Adds anaerobic digestion of organic waste to the definition of Class I renewable energy sources.

Expands the definition of Class I renewable energy sources to include useful thermal energy derived from cogeneration technology, methane gas from anaerobic digesters, geothermal or air source heating and cooling equipment, and biodiesel or renewable diesel blends.

Defines "useful thermal energy" as energy in the form of direct heat, steam, hot water, or other thermal form used by Connecticut facilities for heating, cooling, humidity control, or process use.

Allows electric suppliers and distribution companies to satisfy renewable energy requirements by purchasing certificates for useful thermal energy that is metered and reported by an approved independent monitor.

Requires the Public Utilities Regulatory Authority to initiate a contested case proceeding by July 1, 2013 to establish guidelines for useful thermal energy facilities, including eligibility requirements, emissions thresholds, monitoring standards, and renewable energy certificate creation.