FERC issued a notice of proposed rulemaking to update its SGIP. Among several changes, it proposes to modify the Supplemental Review process; making it similar to the California Rule 21 process - a 100% of minimum load screen along with two additional technical screens that evaluate a generators' impact on safety, reliability and power quality. FERC will host an additional workshop and provide an opportunity for written comments on the proposed changes before finalizing the rule.