Corporation Commission; requiring certain consideration and petition. Effective date.

SB 1766 requires Oklahoma's Corporation Commission to consider grid reliability and operational factors when reviewing electric utility rate requests. It mandates that utilities submit detailed reports for any proposed power plant additions or retirements, explaining how these changes impact their ability to meet electricity demand during peak times. The reports must evaluate each asset's contribution to grid reliability, including how well it supports meeting demand when usage is highest. This bill directly affects all electric utilities regulated by the Oklahoma Corporation Commission.