Once-through cooling policy: powerplants.
The bill directly influences state laws regarding environmental standards for energy production. By enforcing restrictions on extensions for compliance with the once-through cooling policy, AB 2140 seeks to permanently transition away from practices deemed harmful to local marine life. The legislation builds upon previous findings by the State Water Resources Control Board, which recognized the adverse effects of once-through cooling methods, emphasizing the need for alternative cooling systems and energy sources.
Assembly Bill 2140, introduced by Assembly Member Muratsuchi, focuses on the once-through cooling policy which governs the operation of power plants that utilize ocean water for cooling. This bill prohibits the State Water Resources Control Board from granting extensions for compliance with this policy if the local city or county has formally objected and an advisory committee supports the objection based on statewide electricity reliability. The bill aims to phase out these powerplants, highlighting the need for environmental protection and the impact of cooling methods on marine ecosystems.
The sentiment around AB 2140 tends to lean towards environmental preservation and sustainability. Supporters argue that the bill reflects a necessary commitment to protecting California's coastal ecosystems from the detrimental effects of outdated cooling practices. However, there are concerns from stakeholders within the energy sector regarding the implications of ceasing operations of certain power plants without clear alternatives for energy supply, leading to debates over reliability and energy security.
Notable points of contention include the balance between regulatory measures and energy reliability. Critics argue that while the environmental goals are laudable, the abrupt cessation of operations for these power plants without adequate alternative energy solutions could pose challenges for electricity supply. The ongoing dialogues reflect the larger conversation around energy transition, local government authority, and the California state’s ambition for environmentally sustainable growth.