CMS Energy Corporation (CMS)

FairStock Score: 48/100 — MIXED

Key Financials

Strengths

• Regulated utility business model provides stable, predictable cash flows and monopoly-like characteristics in Michigan service territory
• Diversified energy generation portfolio including nuclear, wind, and renewable assets positions company for energy transition
• Low beta of 0.43 offers defensive portfolio characteristics during market volatility
• Q4 2025 net margin of 12.94% demonstrates solid operational execution within its regulated segments

Concerns

• Massive negative free cash flow of -$1.7B indicates capital expenditures significantly exceed earnings, unsustainable long-term
• Stock price of $77.16 trades at 3x Graham intrinsic value with -208% margin of safety; severe valuation disconnect
• Alarming ROCE of 3.15% and ROE of 10.86% suggest minimal economic profit despite capital deployment
• High leverage (D/E 1.95) combined with Altman Z-Score of 0.64 raises financial distress concerns; EV/EBITDA of 49.68 is extreme for utilities

AI Analysis

CMS Energy presents the classic regulated utility paradox: steady cash generation paired with questionable value creation. Let me be direct—this is not a compelling investment at current prices. The company operates in Michigan with a diversified energy portfolio across electric, gas, and renewable segments, which provides some defensive characteristics. The low beta of 0.43 reflects utility stability, and the latest quarter showed respectable 12.94% margins on $2.2B revenue. However, the fundamentals reveal serious concerns. Negative free cash flow of $1.7B is deeply troubling for a mature utility; this suggests capital intensity outpaces earnings considerably. The Graham Number of $24.99 versus a $77.16 stock price represents a massive 208% margin of safety working against us—the stock trades at nearly three times intrinsic value by Graham's conservative metrics. The EV/EBITDA ratio of 49.68 is extraordinarily expensive for a regulated utility with limited growth prospects. ROE of 10.86% barely exceeds the cost of capital, while ROCE of 3.15% is abysmal for any business claiming capital efficiency. The debt-to-equity ratio of 1.95 is aggressive, and the Altman Z-Score of 0.64 signals financial distress. A Piotroski F-Score of 6/9 indicates deteriorating financial quality. This is a business that may generate dividends, but shareholders are overpaying dramatically for uncertain returns in an inflationary energy transition environment.

Bull Case

Proponents would argue that regulated utilities benefit from rate-base growth and mandated returns on invested capital, particularly as infrastructure modernization drives capex needs. The energy transition creates long-term tailwinds for utilities investing in renewables and grid modernization, potentially justifying near-term negative FCF as strategic investment.

Bear Case

The negative free cash flow trend is unsustainable and suggests management is destroying shareholder value through overinvestment. At 49x EBITDA with deteriorating financial metrics (Z-Score 0.64) and leverage of 1.95x, the company faces refinancing risk in a higher-rate environment while offering minimal returns on capital.

Data from SEC filings. AI analysis is for educational purposes only — not investment advice. Scoring methodology · Disclaimer