Research hub

DTE Energy Company (DTE)

Company-specific valuation method revision. Frozen price $135.22, 21 August 2026. Evidence cutoff 23 August 2026, unchanged.

Weighted
$128.51
Conviction
5.9/10
Decision
Starter long
Method
Residual income

Revised current conclusion

Bear $92.21, Base $131.11, Bull $159.62. Weighted $128.51. Expected return -5.0%. Historical original values are preserved only in labeled comparisons.

CaseProbabilityCurrent valueReturn
bear25%$92.21-31.8%
base50%$131.11-3.0%
bull25%$159.6218.0%

Company-specific method

Five-year clean-surplus residual income. Opening common book value, EPS, payout, dilution, earned-return spread and cost of equity are explicit. Dividend discount, rate-base earnings power, SOTP, justified P/E and EV/rate-base remain cross-checks.

Formula: BVPS plus present value of residual income, where residual income equals EPS minus cost of equity times opening BVPS.

Current to Bear, Base and Bull bridges

VariableCurrentBearBaseBull
rate baseDTE Electric $24.0bn and DTE Gas $4.2bn projected 2026 year-end rate base; combined $28.2bn[28.2, 29.3, 30.5, 31.7, 33.0][28.2, 30.2, 32.3, 34.6, 37.0][28.2, 30.6, 33.2, 36.0, 39.1]
electric load2025 weather-normalized retail electric sales baseline indexed to 1.00[1, 1.0, 1.01, 1.02, 1.03][1, 1.01, 1.02, 1.03, 1.04][1, 1.015, 1.03, 1.045, 1.06]
gas load2025 weather-normalized gas deliveries baseline indexed to 1.00[1, 0.995, 0.99, 0.985, 0.98][1, 1, 1, 1, 1][1, 1.002, 1.004, 1.006, 1.008]
customer ratesMichigan filed tariffs; no single consolidated electric/gas rate[1, 1.04, 1.08, 1.12, 1.16][1, 1.05, 1.1, 1.15, 1.21][1, 1.055, 1.115, 1.18, 1.25]
authorized roeDTE Electric 9.9%; DTE Gas 9.8% in frozen regulatory evidence[0.098, 0.098, 0.098, 0.098, 0.098][0.099, 0.099, 0.099, 0.099, 0.099][0.1, 0.1, 0.1, 0.1, 0.1]
earned roeNormalized starting range near authorized ROE; exact consolidated utility earned ROE not a GAAP line[0.09, 0.09, 0.091, 0.092, 0.092][0.097, 0.098, 0.098, 0.099, 0.099][0.101, 0.102, 0.102, 0.103, 0.103]
regulatory lagMixed formula rates, riders and litigated state cases; exact consolidated months unavailable[12, 13, 14, 14, 15][9, 9, 8, 8, 8][7, 6, 6, 5, 5]
operating expensesFY2025 GAAP operation and maintenance $2.382bn; total operating expenses $13.440bn[1, 1.04, 1.08, 1.12, 1.16][1, 1.035, 1.07, 1.105, 1.14][1, 1.03, 1.06, 1.09, 1.12]
eps operating earnings$8.3665 frozen forward EPS proxy[8.701, 9.049, 9.411, 9.788, 10.179][8.952, 9.578, 10.248, 10.965, 11.734][9.078, 9.85, 10.687, 11.596, 12.582]
capexFY2025 utility capex $4.343bn and non-utility capex $0.086bn[4.7, 4.8, 4.9, 5.0, 5.1][5.0, 5.2, 5.4, 5.6, 5.8][5.2, 5.5, 5.8, 6.1, 6.4]
depreciationFY2025 depreciation and amortization $1.841bn; H1 2026 $0.981bn[1.95, 2.04, 2.13, 2.22, 2.31][1.98, 2.1, 2.22, 2.35, 2.48][2.0, 2.14, 2.29, 2.45, 2.62]
working capitalNo isolated valuation shortcut; fuel under/over-recovery and construction timing dominate[0.4, 0.5, 0.6, 0.7, 0.8][0.3, 0.3, 0.4, 0.4, 0.5][0.3, 0.4, 0.5, 0.6, 0.7]
taxesFY2025 GAAP income tax expense $0.088bn; H1 2026 benefit $0.099bn[0.16, 0.17, 0.18, 0.19, 0.2][0.18, 0.19, 0.2, 0.21, 0.22][0.19, 0.2, 0.21, 0.22, 0.23]
debt2026-06-30 debt due within one year $1.689bn plus long-term debt $25.895bn[27.6, 29.0, 30.5, 32.0, 33.5][27.6, 29.4, 31.2, 33.0, 34.8][27.6, 29.2, 30.8, 32.4, 34.0]
equity issuance dilution2026-06-30 shares outstanding 208.088m; 2025 issuance 0.264m plus compensation 0.309m[208.1, 208.8, 209.5, 210.2, 210.9][208.1, 208.5, 208.9, 209.3, 209.7][208.1, 208.3, 208.5, 208.7, 208.9]
dividend growth payout2025 declared dividend $4.44/share; approximately 53.1% of frozen $8.3665 EPS proxy[0.6, 0.6, 0.6, 0.6, 0.6][0.55, 0.55, 0.55, 0.55, 0.55][0.52, 0.52, 0.52, 0.52, 0.52]
cost of equityReassessed from regulated utility duration, Michigan jurisdiction and financing sensitivity[0.095, 0.095, 0.095, 0.095, 0.095][0.085, 0.085, 0.085, 0.085, 0.085][0.08, 0.08, 0.08, 0.08, 0.08]
terminal economics and payoutClean-surplus book $58.383934/share; terminal residual income depends on earned ROE versus cost of equity{'ri_growth': 0, 'payout': 0.6}{'ri_growth': 0.02, 'payout': 0.55}{'ri_growth': 0.025, 'payout': 0.52}

Scorecard

PillarOriginalRevised
business quality6.96.9
management quality7.57.5
industry tailwind8.08.0
valuation7.04.0
risk asymmetry6.53.5

Conviction 7.520 to 5.945. Valuation and Risk change only because documented rubric bands changed.

Downloads

Revised assessmentDTE_Initial_Assessment_2026-08-27.pdfRevised deep teaching reportDTE_Deep_Teaching_Report_2026-08-27.pdfCompany-specific method noteDTE_Company_Specific_Method_Note_2026-08-27.pdfValuation delta memoDTE_Valuation_Method_Revision_Delta_2026-08-27.pdfFormula workbookDTE_Research_Dashboard_2026-08-27.xlsxFinancial fact-check manifestDTE_financial_fact_check_manifest_2026-08-27.jsonAssumptions manifestDTE_revision_assumptions_2026-08-27.jsonAuthoritative baselineDTE_authoritative_baseline_values_2026-08-27.jsonOriginal assessmentDTE_Initial_Assessment_2026-08-23.pdfChecksum-manifested workspace ZIPDTE_Stock_Research_Workspace_2026-08-27.zip