SB 31 (Cortese) This bill, dubbed the “Decarbonization Programs Act” would develop new building decarbonization programs through the California Energy Commission and the Public Utilities Commission, with a particular emphasis on providing opportunities for low income customers. SB 31 Fact Sheet. Read The Climate Center’s Letter of Support. STATUS: FAILED 1/21/2022 Failed Deadline pursuant to Rule 61(b)(2). (Last location was APPR. SUSPENSE FILE on 5/10/2021)