DTE Energy vs San Diego Gas & Electric
DTE Energy has 42.1% cheaper electricity at 19.34¢/kWh vs 33.40¢/kWh for San Diego Gas & Electric. A typical customer saves about $126.54/month with the cheaper utility.
Detailed Comparison
| Metric | DTE Energy | San Diego Gas & Electric | National Avg |
|---|---|---|---|
| Avg Rate | 19.34¢/kWh | 33.40¢/kWh | 17.22¢/kWh |
| Est. Monthly Bill (900 kWh) | $174.06 | $300.60 | $154.98 |
| Est. Annual Bill | $2,088.72 | $3,607.20 | $1,859.76 |
| Customers Served | 2,300,000 | 1,400,000 | — |
| Service State | Michigan | California | — |
| Service Type | Electric & Gas | Electric & Gas | — |
Bottom Line: DTE Energy vs San Diego Gas & Electric
DTE Energy offers the lower electricity rate at 19.34¢/kWh — 42.1% cheaper than San Diego Gas & Electric's 33.40¢/kWh. On a typical 900 kWh/month household, that's a savings of $126.54/month or $1,518.48/year.
Explore More
Was this data helpful?
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)