CenterPoint Energy vs San Diego Gas & Electric
CenterPoint Energy has 56.6% cheaper electricity at 14.50¢/kWh vs 33.40¢/kWh for San Diego Gas & Electric. A typical customer saves about $170.10/month with the cheaper utility.
Detailed Comparison
| Metric | CenterPoint Energy | San Diego Gas & Electric | National Avg |
|---|---|---|---|
| Avg Rate | 14.50¢/kWh | 33.40¢/kWh | 17.22¢/kWh |
| Est. Monthly Bill (900 kWh) | $130.50 | $300.60 | $154.98 |
| Est. Annual Bill | $1,566.00 | $3,607.20 | $1,859.76 |
| Customers Served | 2,600,000 | 1,400,000 | — |
| Service State | Texas | California | — |
| Service Type | Electric & Gas | Electric & Gas | — |
Bottom Line: CenterPoint Energy vs San Diego Gas & Electric
CenterPoint Energy offers the lower electricity rate at 14.50¢/kWh — 56.6% cheaper than San Diego Gas & Electric's 33.40¢/kWh. On a typical 900 kWh/month household, that's a savings of $170.10/month or $2,041.20/year.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)