In a landmark decision, California public utility regulators have approved a set of new regulations aimed at promoting renewable energy and reducing the state's dependence on fossil fuels. The California Public Utilities Commission (CPUC) voted unanimously to adopt the new regulations on Thursday, March 31, 2026.Under the new regulations, California's investor-owned utilities will be required to procure at least 60% of their electricity from renewable sources by 2030, up from the current requirement of 50%. The utilities will also be required to phase out all coal-fired power plants by 2035 and natural gas-fired power plants by 2045, with a goal of achieving 100% renewable energy by 2050.In addition to increasing the renewable energy targets, the new regulations also include measures to promote energy efficiency and grid modernization. Utilities will be required to invest in energy storage technologies, demand response programs, and electric vehicle infrastructure to help integrate more renewable energy onto the grid and reduce greenhouse gas emissions.CPUC President Jane Doe praised the decision, stating that "these new regulations represent a significant step forward in our efforts to combat climate change and build a cleaner, more sustainable energy system for California." The regulations are expected to create new jobs in the renewable energy sector and help drive economic growth in the state.Environmental groups and clean energy advocates also applauded the decision, calling it a "historic victory for the environment and public health." They noted that increasing California's renewable energy targets will help reduce air pollution, combat climate change, and protect vulnerable communities disproportionately impacted by fossil fuel emissions.However, some critics of the new regulations have raised concerns about potential rate increases for customers and the reliability of the grid as more intermittent renewable energy sources are integrated. CPUC officials have stated that they will work with utilities and stakeholders to address these concerns and ensure a smooth transition to a clean energy future.Overall, the approval of these new regulations marks a significant milestone in California's efforts to combat climate change and achieve a more sustainable energy future. The state continues to lead the way in renewable energy adoption and climate action, setting an example for other states and countries to follow.