National Grid NY vs Duke Energy Progress NC
Duke Energy Progress NC has 39.5% cheaper electricity at 13.80¢/kWh vs 22.80¢/kWh for National Grid NY. A typical customer saves about $81.00/month with the cheaper utility.
Detailed Comparison
| Metric | National Grid NY | Duke Energy Progress NC | National Avg |
|---|---|---|---|
| Avg Rate | 22.80¢/kWh | 13.80¢/kWh | 17.22¢/kWh |
| Est. Monthly Bill (900 kWh) | $205.20 | $124.20 | $154.98 |
| Est. Annual Bill | $2,462.40 | $1,490.40 | $1,859.76 |
| Customers Served | 1,700,000 | 1,700,000 | — |
| Service State | New York | North Carolina | — |
| Service Type | Electric & Gas | Electric | — |
Bottom Line: National Grid NY vs Duke Energy Progress NC
Duke Energy Progress NC offers the lower electricity rate at 13.80¢/kWh — 39.5% cheaper than National Grid NY's 22.80¢/kWh. On a typical 900 kWh/month household, that's a savings of $81.00/month or $972.00/year.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)