Guide · Updated November 2026 · Data: EIA Form 861 2025 and EIA-861M

How to Lower Your Electric Bill: What Actually Moves the Number

Start with the arithmetic. Your bill is roughly your usage in kWh times your utility's effective price, plus a fixed charge you cannot avoid. You cannot renegotiate the price (unless you live in a restructured state with supplier choice), so every legitimate saving comes from the usage side - and usage is wildly concentrated in a few end uses.

Where the kWh actually go

• Heating and cooling: typically 40-55% of a home's electricity where both are electric. A heat pump moves 2-4 units of heat per unit of electricity; resistance heat moves exactly one. Thermostat discipline - and sealing the leaks the system heats or cools the outdoors through - beats any gadget.
• Water heating: usually second, around 15-20% in electric-tank homes. Lowering the setpoint to 120°F and insulating the tank and hot pipes are one-time fixes with permanent effects.
• The always-on load: routers, DVRs, game consoles in standby, second fridges, pool pumps and dehumidifiers quietly sum to 100-300 kWh a month in many homes - several dollars at any price, and pure waste where the device is forgotten.
• Laundry, cooking, lighting: real but smaller. LEDs already won the lighting war; cold-water washing and full loads shave the rest.

Price-side moves worth checking

• Time-of-use tariffs: if your utility offers one and your usage is flexible (EV charging, laundry, dishwashers on timers), shifting load off-peak can cut the effective rate - compare against the flat tariff using your last bill's kWh, not a guess. Understand what you pay now with our bill-reading guide.
• Supplier choice: in restructured states you can buy the energy portion from a competitor while the same wires utility delivers it. Compare the per-kWh energy charge honestly against the default - teaser rates that reset higher are the classic trap.
• Assistance and efficiency programs: most utilities run income-qualified bill assistance, free weatherization and rebate programs funded through the riders on everyone's bill. If you qualify, you are already paying for them.

Set expectations with your utility's average

Before spending anything, look up your utility in the directory and compare your last 12 months of kWh with its average residential usage and bill. Households far above the average almost always have a fixable cause - dying HVAC, a well pump short-cycling, electric resistance backup heat running all winter. Households near the average chasing another 5% are shopping for pennies; the households at double the average are the ones with hundreds of dollars a year on the table. If high prices rather than usage are your problem, the context is in why prices vary by state - and the long-game answer there is rooftop solar, covered in our net metering guide.

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Electricity rates by state · Utility rankings · Utility directory · All guides