Summary

Requires state-regulated electric utilities that use integrated resource planning (IRP) to ensure they will have enough "reliable generation" for the next 10 years and directs state utility regulators to adopt or consider a standard and timelines to implement it (with limited exemptions). It defines "reliable generation facility" by operational and fuel-security criteria (including 30-day continuous operation capability, firm fuel or contracted supply, emergency and severe-weather operability, and ability to provide frequency/voltage support). Also directs the Comptroller General (GAO) to report to Congress within one year on how well existing IRP practices (before a new PURPA provision is implemented) ensure adequate reliable generation, reliability, stability, and affordability for consumers, using key terms as defined in existing PURPA law.

• Mandates that state-regulated utilities using IRP ensure sufficient 'reliable generation' for a 10-year planning horizon.
• Defines 'reliable generation facility' by operational duration (30 days), fuel security (on-hand or firm contracts), emergency/severe-weather operability, and grid support capability.
• Directs state utility regulators to consider and adopt the standard (or find comparable measures) within required timeframes, with exemptions for comparable existing rules or recent actions.
• Requires the Comptroller General to report to Congress within one year on how well pre-existing IRP practices ensure reliability, stability, and affordability.
• Anchors certain definitions to existing PURPA language rather than creating entirely new statutory definitions.
• Does not appropriate new funds or create a federal grant program in the text provided.
• Imposes new regulatory requirements that can increase planning and procurement activity by utilities and regulators.
• Provides a one-year federal review (GAO) of IRP effectiveness prior to implementation of a related PURPA provision.