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CMS CMS Energy

utility · valued with opus medium conviction · deep-dived 2026-09-25

BUY
Intrinsic value$54.41
Price (at call)$62.77
Margin of safety -13.3%
vs market (rating basis) +11.4%

Steady Michigan compounder, cheaper after the de-rating, but ordinary allowed returns still don't justify $63.

The story

CMS Energy is a fully regulated Michigan electric and gas utility with a constructive commission, formula-like rate case cadence, and a large multi-year capex plan (grid hardening, coal-to-renewables, possible data-center load) that drives rate-base growth of about 7%. Consolidated ROE of about 11.5% sits above the roughly 9.9% allowed return because of holdco leverage and NorthStar/EnerBank-era mix, and it has been steady rather than a cyclical peak. Leverage is high but typical for a utility, and the equity story depends on funding capex without heavy dilution. The stock has de-rated from 70.51 to 62.77 as investors favor peers with clearer AI-load stories, but it still prices in returns well above cost of equity.

I raised ROE modestly from 10% to 10.5% because consolidated returns have held near 11.5% for years through holdco leverage, but I still anchor near the roughly 9.9% allowed return plus a small premium rather than taking the trailing figure. Book growth of 7% tracks the rate-base capex plan and fades to 4%, below the 5.16% risk-free rate. Beta stays at the 0.55 utility anchor, and default risk stays negligible.

Value drivers

Return on equity (normalized)10.5%
Book-value growth (Y1)7.0%
Terminal book growth4.0%
Beta0.55
Failure probability0.5%
Cost of equity7.6%

Valuation bridge

PV of excess returns2.23B
PV of terminal excess5.74B
Equity value16.81B
÷ shares → per share$54.41

News

bearish -0.30 · 8 articles

  • DTE Could Be One of the Quiet Winners of the Data Center Boom
  • CMS Energy Stock: Is CMS Underperforming the Utility Sector?
  • DTE Is Sitting on an AI-Era Power Opportunity
  • Why Is CMS Energy (CMS) Down 6.9% Since Last Earnings Report?
  • Peter Thiel’s $418 Million Bet On These 8 Companies Reveals AI’s Biggest Bottleneck
  • Why Did APP, CMS, MVIS Stocks Plunge To 52-Week Lows Last Week?
  • CMS Energy (CMS) Could Be 11% Undervalued Following Its Preferred Dividend Declaration
  • CMS Energy Stock: Is Wall Street Bullish or Bearish?

Projected excess returns on equity

YrBook equityROEExcess returnPV
18.92B 10.5%255.38M 237.26M
29.54B 10.5%273.26M 235.86M
310.18B 10.5%291.47M 233.73M
410.83B 10.5%309.93M 230.90M
511.47B 10.5%328.53M 227.39M
612.13B 10.5%347.15M 223.22M
712.77B 10.5%365.66M 218.45M
813.41B 10.5%383.94M 213.10M
914.04B 10.5%401.86M 207.22M
1014.64B 10.5%419.27M 200.86M

Key risks

  • A rate-case outcome from the Michigan PSC that cuts the allowed ROE or lengthens regulatory lag
  • Equity issuance to fund the capex plan diluting per-share book growth
  • A higher-for-longer risk-free rate pushing cost of equity toward or above allowed returns
  • Storm and wildfire costs or reliability penalties that can't be recovered

Catalysts

  • Signed data-center load contracts that lift the rate-base growth outlook
  • Constructive electric and gas rate orders that confirm allowed ROE near 9.9% or higher

History

DatePriceIntrinsicMoSRating
2026-09-25$62.77 $54.41 -13.3% BUY
2026-08-14$70.51 $56.07 -20.5% HOLD
2026-07-02$75.92 $57.45 -24.3% HOLD
2026-06-23$75.33 $57.45 -23.7% HOLD