ComEd vs PECO Energy
ComEd has 7.0% cheaper electricity at 16.27¢/kWh vs 17.50¢/kWh for PECO Energy. A typical customer saves about $11.07/month with the cheaper utility.
Detailed Comparison
| Metric | ComEd | PECO Energy | National Avg |
|---|---|---|---|
| Avg Rate | 16.27¢/kWh | 17.50¢/kWh | 17.22¢/kWh |
| Est. Monthly Bill (900 kWh) | $146.43 | $157.50 | $154.98 |
| Est. Annual Bill | $1,757.16 | $1,890.00 | $1,859.76 |
| Customers Served | 4,000,000 | 1,700,000 | — |
| Service State | Illinois | Pennsylvania | — |
| Service Type | Electric | Electric & Gas | — |
Bottom Line: ComEd vs PECO Energy
ComEd offers the lower electricity rate at 16.27¢/kWh — 7.0% cheaper than PECO Energy's 17.50¢/kWh. On a typical 900 kWh/month household, that's a savings of $11.07/month or $132.84/year.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)