Flagship explainer

What drives PORTLAND GENERAL ELECTRIC COMPANY’s return on equity?

ROE is five filed business factors multiplied together.

DuPont return on equity factor treeReturn on equity branches into tax burden, interest burden, operating margin, asset turnover, and the equity multiplier.Return on equity8%Tax burden85%net income ÷ pretax incomeInterest burden65%pretax ÷ operating incomeOperating margin16%operating income ÷ revenueAsset turnover0.28×revenue ÷ average assetsEquity multiplier3.25×average assets ÷ average equityAs of 2025-12-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
$306MFY2025
Income before tax$359MFY2025
Operating income$555MFY2025
$3.6BFY2025
Ending assets$13.2BFY2025
Beginning assets$12.5BFY2024
$4.1BFY2025
$3.8BFY2024
Source: · event Dec 31, 2025 · retrieved Sep 4, 2026 · annual-row source set
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