St. Peters electricity and gas rates
At typical use (1,011 kWh of electricity and 31 therms of gas a month), electricity and gas for a St. Peters house cost about $196 a month: about $2,360 a year. Estimated from public rates, not anyone's actual bill.
Who supplies power and gas to St. Peters houses and what a typical house uses: about 1011 kWh of electricity a month. Bills include a 5% franchise tax.
Electricity: Ameren Missouri
Residential Anytime Service 1(M): summer June-September, winter October-May.
| Charge | Price |
|---|---|
| Fixed charge | $9.19 a month |
| First 750 kWhs a month | 12.72¢ |
| Next kWhs above 750 a month | 10.41¢ |
Gas: Spire Gas
Residential gas service: monthly customer charge plus a charge for gas delivered per Ccf.
| Charge | Price |
|---|---|
| Fixed charge | $22.00 a month |
| Per therm | $1.0731 |
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.
Electric and gas in other Missouri cities
Rolla electric and gasShrewsbury electric and gasSikeston electric and gasSmithville electric and gasSpringfield electric and gasSt. Charles electric and gasSt. Robert electric and gasSullivan electric and gasSunset Hills electric and gasTown and Country electric and gasTrenton electric and gasTroy electric and gasAll Missouri cities →