Brentwood electricity and gas rates
At typical use (1,011 kWh of electricity and 31 therms of gas a month), electricity and gas for a Brentwood house cost about $184 a month: about $2,210 a year. Estimated from public rates, not anyone's actual bill.
Who supplies power and gas to Brentwood houses and what a typical house uses: about 1011 kWh of electricity a month.
Electricity: Union Electric Company
Residential Anytime Service 1(M). Annualised blend: June-September at 15.60¢/kWh and October-May at 10.62¢ (first 750 kWh) / 7.14¢ (over 750 kWh), weighted 4/12 and 8/12; the fixed charge is the $9.00 customer charge plus the $0.19 low-income pilot charge.
| Charge | Price |
|---|---|
| Fixed charge | $9.19 a month |
| First 750 kWhs a month | 12.28¢ |
| Next kWhs above 750 a month | 9.96¢ |
Gas: Spire Gas
Spire East (St. Louis County) residential gas: monthly customer charge plus a delivery charge per Ccf.
| Charge | Price |
|---|---|
| Fixed charge | $22.00 a month |
| Per therm | $1.1128 |
Checked October 31, 2026. Every number here comes from the public sources listed, matched by our checker.
Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.
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