Bill > HR3157

This bill amends the Public Utility Regulatory Policies Act of 1978 by requiring state regulatory authorities to evaluate the impact of "intermittent energy policies" (policies mandating a certain portion of electricity be generated from less reliable renewable sources like wind or solar) on electric grid reliability. Specifically, states with such policies must conduct and publicly release a comprehensive evaluation within one year that examines five key areas: (1) the policy's effects on bulk-power system reliability over a 10-year period, (2) the ability of intermittent energy resources to meet demand during emergencies or extreme weather, (3) impacts on electricity rates, (4) whether removed reliable generation facilities can be replaced with equivalent capacity resources, and (5) the extent to which out-of-state reliable generation facilities must be used to maintain grid stability. The bill defines "reliable generation facilities" as those capable of continuous electricity generation for at least 30 days, able to operate during emergencies, and providing essential grid support services like frequency and voltage support. This evaluation requirement applies to both existing and future state intermittent energy policies, with results to be made publicly available to ensure transparency and assess potential risks to electric grid reliability.

Agriculture and Natural Resources, Business and Industry

https://www.congress.gov/bill/119th-congress/house-bill/3157/all-info