California Water Service Group (CWT) Cash Flow Statement

The wide quarterly swings in OCF, from $26.5M to $167.3M, highlight the impact of regulatory mechanisms like WRAM and MCBA, which can defer collections. The 2026Q2 OCF of $63.6M is 33% below the year-ago quarter, indicating that rate recovery may still be catching up to cost increases. This volatility complicates the assessment of underlying cash generation, but the presence of decoupling mechanisms should provide some stability over the long term.

Capex has consistently exceeded operating cash flow, with CapEx/OCF ratios often above 100% (e.g., 2025Q3 at 80.8% and 2024Q3 at 115.6%). This indicates that CWT is investing heavily in infrastructure, likely for PFAS remediation and system upgrades, which should expand the rate base and future earnings. However, the gap between capex and OCF underscores the need for external financing, which is typical for regulated utilities but must be managed carefully to maintain credit metrics.

The persistent negative FCF is expected for a utility in a growth phase, but the scale of the deficit—averaging $55.8M per quarter—requires continuous access to capital markets. The 2026Q2 equity issuance of $88.6M suggests management is using a mix of debt and equity to fund the capex program, which may dilute existing shareholders. The company's ability to raise capital on reasonable terms is critical, and the recent GRC decision may provide the regulatory clarity needed to support financing.

The utility-specific working capital items, including deferred fuel costs and weather-normalization adjustments, cause OCF to deviate from net income. For instance, in 2026Q1, OCF was over 12 times net income, indicating large non-cash credits from regulatory assets. These timing differences are normal but can obscure the true cash generation, and investors should monitor the recovery of these deferrals to ensure they convert to cash.

Despite the heavy capex program, CWT has maintained its dividend, with coverage ratios above 1.5x in all quarters. The 2025Q1 coverage of 1.9x was the weakest, but still adequate. The company's 50+ year dividend growth streak suggests a commitment to shareholder returns, but the sustainability depends on the regulatory environment and the ability to finance capex without cutting the dividend. The recent GRC decision may provide more certainty, but the PFAS capex could pressure future coverage.