California Water Service Group Receives Proposed Decision on 2024 California General Rate Case

Core Viewpoint - The California Public Utilities Commission has issued a proposed decision on the 2024 General Rate Case for California Water Service, which includes significant revenue increases over the next three years [1][2]. Revenue Increases - The proposed decision authorizes additional revenues of $92.3 million in 2026 (an 11.1% rate increase), $50.8 million in 2027 (a 5.5% rate increase), and $52.4 million in 2028 (a 5.4% rate increase) [2]. Infrastructure Investment - The final infrastructure investment budget for 2025 through 2027 was not included in the proposed decision, but the company expects it will be provided as an attachment to the final decision [2]. Rate Mechanisms - The proposed decision does not authorize the company's request to decouple sales from revenues but reauthorizes a Monterey-Style Water Revenue Adjustment Mechanism and water production incremental cost balancing accounts [3]. - A sales reconciliation mechanism is established, allowing the company to adjust sales forecasts annually, and a new rate design is approved to help recover fixed costs regardless of water sales [4]. Company Response - The company expressed appreciation for the timely issuance of the proposed decision and looks forward to further discussions with the Commission to align more closely with its application [5]. Upcoming Actions - Written comments from the company are due by April 2, 2026, and oral arguments are yet to be scheduled. The California Public Utilities Commission is expected to adopt a final decision at its meeting on April 30, 2026, or shortly thereafter [6]. Company Overview - California Water Service Group is the parent company of several regulated utilities providing water and wastewater services to over 2.1 million people across multiple states, with its common stock trading on the New York Stock Exchange under the symbol "CWT" [7].