Exelonvs.Southern Company
EXC vs SO · both in Utilities & power producers, part of the Energy, grid & critical infrastructure value chain: Electricity utilities and large power producers — from nuclear to renewable portfolios.
Southern Company is about 2.3× larger than Exelon by market cap; Exelon trades at the lower P/E (17.2 vs 24.7).
Side by side
| EXC | SO | |
|---|---|---|
| Market cap | $47.9B | $108B |
| Price | $46.80 | $95.61 |
| Today | +0.9% | +0.5% |
| Return YTD | +7.4% | +9.6% |
| Return 1Y | +7.3% | +2.5% |
| P/E | 17.2 | 24.7 |
| P/S | 1.9 | 3.7 |
| P/B | 1.6 | 2.9 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
ExelonEXC
Regulated electricity and gas distribution utilities across several major US cities.
Full EXC profile →Southern CompanySO
One of the largest US electric and gas utilities, with growing nuclear power (Vogtle).
Full SO profile →More comparisons in Utilities & power producers
See where EXC and SO sit in the full Energy, grid & critical infrastructure map — every segment from suppliers to end markets.Open the Energy value chain →