Duke Energy Carolinas vs PECO Energy
Duke Energy Carolinas has 19.5% cheaper electricity at 14.09¢/kWh vs 17.50¢/kWh for PECO Energy. A typical customer saves about $30.69/month with the cheaper utility.
Detailed Comparison
| Metric | Duke Energy Carolinas | PECO Energy | National Avg |
|---|---|---|---|
| Avg Rate | 14.09¢/kWh | 17.50¢/kWh | 17.22¢/kWh |
| Est. Monthly Bill (900 kWh) | $126.81 | $157.50 | $154.98 |
| Est. Annual Bill | $1,521.72 | $1,890.00 | $1,859.76 |
| Customers Served | 2,600,000 | 1,700,000 | — |
| Service State | North Carolina | Pennsylvania | — |
| Service Type | Electric | Electric & Gas | — |
Bottom Line: Duke Energy Carolinas vs PECO Energy
Duke Energy Carolinas offers the lower electricity rate at 14.09¢/kWh — 19.5% cheaper than PECO Energy's 17.50¢/kWh. On a typical 900 kWh/month household, that's a savings of $30.69/month or $368.28/year.
Explore More
Was this data helpful?
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)