Stack the Savings: How to Cut Your Electric Bill When Rates Keep Climbing

🤖 This article was produced with AI assistance and reviewed by our editorial team.

You didn't buy a hot tub. You didn't start growing anything in the basement. Your habits are the same as last summer, and the bill went up anyway.

That's because this isn't a usage problem — it's a price problem. And unlike groceries or gas, you can't switch stores. But there are four layers you can control, and they stack: the plan you're on, when you run the big appliances, where you set the thermostat, and the money your utility is already holding for you.

Why your bill jumped when nothing changed

As of August 2026, the average U.S. residential electricity rate is about 18.44¢ per kilowatt-hour — up 6.2% from a year ago, and up roughly 25% from 15.04¢ in 2022. The average monthly bill is running near $159. Zoom out further and prices are up around 40% since 2021.

The pipeline says more is coming. Utilities filed $9.4 billion in rate increase requests in just the first quarter of 2026, affecting more than 81 million customers, following roughly $31 billion in filings across 2025 — more than double the year before. The West led with $4.4 billion in requests, then the South at $2.7 billion, the Northeast at $1.2 billion and the Midwest at $1.1 billion.

Data centers get most of the blame, and they're genuinely part of it. But as Fortune reported in May 2026, they're not the whole story: aging grid infrastructure that needs replacing, volatile fuel markets, and storm-hardening costs are all landing in rates at the same time. The practical upshot for you is the same either way — this is a trend, not a blip, so the fixes worth making are the durable ones.

One more thing worth knowing before you start: your state matters enormously. Rates run from about 12.35¢ in North Dakota to 52¢ in Hawaii. The same behavior change is worth four times as much in one place as another.

Layer 1: Your rate plan (the lever most people never touch)

This is the highest-value layer because it can lower your bill without changing a single habit. There are two separate questions here, and which ones apply depends on where you live.

Question one: are you on the right plan with your utility?

Most utilities offer more than one residential plan, and most customers are on whichever one they were defaulted into. The main choice is between a flat rate — you pay the same per kilowatt-hour whenever you use it — and a time-of-use (TOU) rate, where power is cheaper overnight and on weekends but more expensive during a peak window, typically late afternoon into evening.

TOU is a clear win if you're out of the house during peak hours or can genuinely shift laundry, dishwashing and EV charging to off-peak. It's a clear loss if you're home all afternoon running the AC. The good news is you don't have to guess: log into your utility account and look for the usage-by-hour data, which most providers now publish. Some even offer a rate comparison tool that runs your actual past usage against each available plan.

Question two: can you choose your supplier at all?

In some states, the utility that delivers your power and the company that generates it can be two different businesses, and you can shop the second one. As of 2026, 18 states plus Washington, D.C. have some form of retail electricity choice, and 13 of them plus D.C. offer full residential choice: Texas, Ohio, Pennsylvania, Massachusetts, Connecticut, Delaware, Illinois, Maine, Maryland, New Hampshire, New Jersey, New York and Rhode Island. Michigan, California, Virginia, Oregon and Nevada restrict it to businesses or have paused residential choice. Everywhere else, your utility is it — so Layer 1 for you is the plan question above.

If you can shop, shop carefully. The competitive supplier market is where the sharp practices live. Three rules:

• Compare the all-in rate, not the headline. Some offers advertise a low energy rate and add monthly fees that erase it.
• Fixed beats variable in a rising market. A teaser variable rate that resets after three months is how people end up paying more than the default utility rate.
• Put the contract end date in your calendar. The most common way people lose money here is rolling onto a month-to-month rate after a fixed term quietly expires.

Layer 2: The three loads that actually matter

Most bill-cutting advice is a list of twenty small things. Skip it. Household electricity is dominated by a handful of loads — per the U.S. Energy Information Administration, heating and cooling account for roughly 31% of home electricity use and water heating another 13%. Nearly half the bill sits in two systems.

The reason this pairs so well with Layer 1: on a time-of-use plan, moving the dryer and dishwasher from 6 p.m. to 9 p.m. costs you nothing and lowers the rate you pay for that electricity. On a flat plan, the same shift saves you nothing at all. Knowing your plan tells you which effort is worth making — the same principle behind our guide to paying less every time you fill up, where the base strategy determines which layers stack on top.

Layer 3: The thermostat math

The Department of Energy's figure is the one worth memorizing: setting your thermostat back 7–10°F for 8 hours a day from its usual setting saves as much as 10% a year on heating and cooling. Since heating and cooling are around 31% of your electricity, that's roughly 3% off the total bill — call it $5 a month on a $159 bill, more if you're in a high-rate state.

Two honest caveats. Savings are larger in mild climates than extreme ones, so a Phoenix August won't behave like a San Diego one. And the eight hours matter — a setback only pays while you're asleep or out, which is exactly why a programmable or smart thermostat outperforms willpower. It does the thing on the days you forget.

A smart thermostat also pays back faster on a TOU plan than a flat one, because it can pre-cool the house before the expensive window opens and coast through it. Check your utility's rebate list before buying — thermostats are one of the most commonly subsidized devices, and some utilities effectively give them away in exchange for enrolling in a demand-response program.

Layer 4: The money your utility is already holding

This is the layer people skip because it sounds like paperwork. It's usually the fastest cash.

Budget billing: useful, but know what you're trading

Budget billing flattens your payments — instead of a $95 April and a $240 August, you pay something like $160 every month. It does not lower what you owe. The utility trues up the difference later, sometimes as a lump-sum catch-up bill, and in the meantime they're holding your money without paying you anything for it.

If unpredictable bills are what's wrecking your month, take it. It's a real fix for a real problem. But there's a version you can run yourself: keep paying the actual bill, and move the difference into savings during the cheap shoulder months so the summer and winter spikes come out of a fund instead of your checking account. Parked in a high-yield savings account like Ally, that buffer earns interest the utility would otherwise keep — and you can spend it on something else if the summer turns out mild. Set the transfer to run automatically and it takes the same amount of discipline as budget billing, which is to say none. Our automated budgeting guide covers the mechanics.

If you rent, start here

Most electric bill advice quietly assumes you own the building. Here's what survives when you don't.

• Layers 1 and 4 are fully yours. If the account is in your name, you choose the rate plan, you can shop suppliers in choice states, and you're eligible for rebates and demand-response credits. That's the majority of the value on this page and none of it requires a landlord's permission.
• A smart thermostat is portable. Keep the original in a closet, install the new one, swap it back when you move. Many utility rebates apply regardless of whether you own.
• The water heater is often accessible. If you can reach the dial, 120°F is the standard recommendation — cheaper and safer than the 140°F many are shipped at. If it's in a locked utility closet, ask; it costs the landlord nothing.
• Window units and portable ACs are yours to optimize. Cooling one occupied room to a comfortable temperature beats cooling the whole apartment to a mediocre one.
• Ask for weatherization rather than upgrades. Landlords rarely replace an HVAC system on request, but caulk, weatherstripping and a door sweep are cheap enough that many will say yes — and several utilities will hand them to you free.

The stack in action

One apartment, one summer, a $159 monthly bill. Each layer is modest; the point is that they compound.

The bottom line

Electricity is the rare household cost where the price is rising for reasons that have nothing to do with you, and there's no cheaper store to switch to. That makes the controllable levers more valuable, not less.

Do them in order. Log into your utility account and find out which plan you're on and what your hourly usage looks like. Pull up the rebate and program page while you're there. Then automate the thermostat and shift the dryer. Everything else on this page is a rounding error next to those four moves — and the same stacking logic works on the rest of your spending, from cutting your grocery bill without buying less to the one-hour money hit list.

Rates as of August 2026. Utility programs, rebates and assistance windows change frequently and vary by provider — verify current details with your own utility.

Frequently asked questions

Why did my electric bill go up so much in 2026?

Mostly rates, not usage. The average U.S. residential rate hit about 18.44¢ per kilowatt-hour in August 2026, up 6.2% year over year and roughly 25% since 2022. Utilities filed $9.4 billion in rate increase requests in Q1 2026 alone, affecting more than 81 million customers, after about $31 billion in 2025. Data center demand is one driver, alongside aging grid infrastructure and volatile fuel costs.

What uses the most electricity in a home?

Heating and cooling, at roughly 31% of household electricity use per the EIA, followed by water heating at about 13%. Nearly half the bill sits in those two systems, which is why the thermostat and water heater matter far more than unplugging chargers.

Can I choose my electricity supplier?

Only in some states. As of 2026, 18 states plus D.C. have some retail choice, with full residential choice in Texas, Ohio, Pennsylvania, Massachusetts, Connecticut, Delaware, Illinois, Maine, Maryland, New Hampshire, New Jersey, New York, Rhode Island and D.C. Michigan, California, Virginia, Oregon and Nevada limit it or have paused residential choice. Elsewhere, your lever is the rate plan rather than the supplier.

How much does turning down the thermostat actually save?

The Department of Energy estimates up to 10% a year on heating and cooling from a 7–10°F setback held 8 hours a day. Because heating and cooling are about 31% of home electricity use, that's roughly 3% of a typical total bill. Savings run larger in mild climates than extreme ones, and automation captures more of it than memory does.

Is budget billing worth it?

It makes bills predictable but doesn't reduce them — the utility trues up later, sometimes with a catch-up bill, and holds your money interest-free in the meantime. If unpredictable bills are the problem, it helps. If you can bank the shoulder-season surplus yourself, you keep the interest and the flexibility.