TacticScaleWhat Edison International Does & How It Makes Money (EIX)
Updated October 2026 · reflects Edison International's latest reported financials
California electric utility holding company serving southern and central California. It earns regulated revenue by selling and delivering electricity to customers in its California service territory, at rates set by regulators that let it recover costs and earn a return on its grid investments.
How Edison International makes money
It earns regulated revenue by selling and delivering electricity to customers in its California service territory, at rates set by regulators that let it recover costs and earn a return on its grid investments.
What Edison International does
Edison International is a Rosemead, California-based holding company whose subsidiaries generate and deliver electricity across an approximately 50,000 square-mile area of southern, central and coastal California. Founded in 1886, it serves a broad customer base spanning residential, commercial, industrial, public authority, agricultural and street lighting users. Its infrastructure includes roughly 13,000 circuit-miles of transmission lines (55 kV to 500 kV) with about 80 transmission substations, plus approximately 38,000 circuit-miles of overhead and 32,000 circuit-miles of underground distribution lines served by around 730 distribution substations. As a regulated electric utility, its earnings depend on the rates regulators allow and on continued investment in this grid.
Products & services
- Electricity delivery to residential customers
- Commercial and industrial power supply
- High-voltage transmission lines (55 kV to 500 kV)
- Overhead and underground distribution network
- Transmission and distribution substations
- Agricultural and street lighting power service
What is Edison International worth?
On an owner-earnings DCF, Edison International's most-likely value is about $27 versus a recent price near $55 (52% above fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$16) with a margin of safety — so the honest verdict here is “Fairly priced — no edge.” Fair value earns its keep only at the extremes, not in the wide middle.
Price sits in the normal range — fair value isn't actionable here; it earns its keep only when price drops below the no-growth floor, or runs to roughly double the optimistic case.
⚠ High leverage — net debt is 70.2× annual cash flow. Net debt is subtracted from this fair value, but refinancing at higher rates, principal timing, and share dilution aren’t modeled — the equity can be worth far less if cash flow weakens.
⚠ Capital-intensive — this business reinvests heavily, so free cash flow runs well below its earnings. Fair value here is built on free cash flow, which understates owner earnings for reinvestment-heavy companies — read it as conservative.
Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →
Related companies
Consolidated Edison (ED) · PG&E (PCG) · Exelon (EXC) · FirstEnergy (FE) · American States Water (AWR)