Electricity · Iowa
Electricity rates for City of Preston customers
City of Preston is your only electricity provider; Iowa homes can’t choose a supplier here. Its average residential price is shown for comparison with neighbouring utilities.
Average residential price15.39¢per kWh, all-in (2024 average)
Revenue ÷ sales reported to the U.S. Energy Information Administration (Form 861).
- Best fixed offer
- —
- Median 12-month fixed
- —
- Offers posted
- 0
- Average all-in price
- 15.39¢
Retail offers come from Iowa’s official shopping site and count as current for six weeks. How we collect rates.