Why Power Bills Run Higher
Why Alabama’s power bills run higher – and what you can do about it
In Alabama, usage runs about 30% higher than the national average – here's why, and what helps.
Most of what affects your bill month to month is usage – not the rate. Heating and cooling alone can account for more than 40% of a typical utility bill.
What to Know
- The rate is what one kilowatt-hour (kWh) costs. Usage is how many kWh your home uses.
- Rates are steady through 2027. Usage rises and falls with the weather – and that’s what drives month-to-month bill changes.
- The biggest bill driver for many homes is heating and cooling, which can be 40% or more of the total.
- Bills can also include other items that may change under PSC-approved tariffs: fuel costs, taxes and seasonal billing tier updates.
Quick Facts
Alabama homes use about 30% more electricity than the U.S. average. (U.S. Energy Information Administration)
Heating and cooling make up 50% or more of a home’s energy use. (U.S. Department of Energy)
About 40% of Alabama homes were built before 1980, before modern insulation was standard. (U.S. Census)
The U.S. Department of Energy notes that maintenance, insulation and air sealing can cut heating and cooling energy usage by 20% to 50%.
Frequently Asked Questions
Why did my bill jump this month?
Rates are steady, so when your bill jumps, it's usually usage. The usual suspects: a heat wave that kept your AC running, a cold snap that triggered electric heat, or a billing cycle that captured more hot- or cold-weather days than usual.
On a run of hot days, the AC runs longer. On cold mornings, electric heat runs hard. The equipment doesn’t care about the calendar or your budget. It responds to the temperature outside and the thermostat setting you select inside.
How do I lower my power bill?
Start by tracking daily usage and focusing on heating and cooling – your thermostat settings, air filter condition and air leaks around doors and windows.
What’s the most effective “home fix” for lowering usage?
Weatherization – hands down. It keeps the warm or cool air you've already paid for inside your home. Air sealing, insulation and ductwork are the highest-impact upgrades for most Alabama homes.
Does a small air leak really matter?
Yes. Leaks around doors, windows, attic hatches and ducts make heating and cooling run longer, which increases usage – and your bill.
What can I do today?
Track usage day by day, look for spikes and set alerts. Then focus on the biggest drivers: heating and cooling settings, filters and obvious air leaks.
Need help with your bill right now?
Sources: U.S. Energy Information Administration; U.S. Department of Energy; U.S. Census.
Last updated: January 2026