Why Is My Electric Bill So High When I'm Not Using More Electricity?

In 2024 the average American household used about 865 kWh a month and paid about $144 for it. Households aren't using much more power than they used to. What keeps rising is the price of every kilowatt-hour, and the reasons sit in lines of the bill that almost nobody reads.

Figures are U.S. averages; prices vary widely by state, from Hawaii ($213 average bill, the highest) to Utah ($89, the lowest).

How much has the price of electricity gone up since 2020?#

The average U.S. residential price per kilowatt-hour (nominal, not adjusted for inflation):

That is +32% from 2020 to 2025. Over the same period, the government's energy forecasters describe residential consumption as largely unchanged. They project it to grow about 0.5% a year in 2026 and 2027. The bill grows because of price, not because you use more.

Who decides what you pay for electricity?#

For most Americans, the power company is a monopoly, and its prices are set by state regulators. That arrangement goes back more than a century.

On Sept. 4, 1882, Thomas Edison's Pearl Street Station in lower Manhattan began selling electricity to about 85 customers. In the decades that followed, rival companies fought over the same cities, and the business was messy and expensive.

Samuel Insull started out as Edison's personal secretary and went on to run Chicago Edison. In 1898 he proposed a different deal to the industry's trade group: one company would have exclusive control of a territory, and public officials would set its prices based on cost plus a reasonable profit. Much of the industry thought that went too far. In 1907, Wisconsin became the first state to give a commission the power to regulate utility rates, and other states followed.

The deal still stands. A utility gets a monopoly on your area. In return, it must serve everyone who asks and charge only what regulators call "just and reasonable" rates. About seven in ten U.S. electricity customers are served by investor-owned utilities, companies whose shareholders expect a return. EIA counted 72% in 2017. Most of the rest are served by city-owned utilities and cooperatives.

What are the supply and delivery charges on my electric bill?#

Most electric bills are really two bills in one, plus a few smaller lines:

• Supply (generation): the electricity itself, made at a power plant, whether your utility generates it or buys it.
• Delivery (transmission and distribution): moving power across high-voltage transmission lines, then through the poles and wires on your street.
• Fixed customer charge: a monthly fee you pay even if you use no electricity at all.
• Riders and adjustments: charges for fuel, storm recovery, efficiency programs and other costs regulators let utilities add on.

The key detail is that in many states, fuel is passed through to you dollar for dollar, and the utility earns no profit on it. Kentucky's regulators say the fuel charge reflects those costs "on a dollar-for-dollar basis." The profit comes from what the utility owns: poles, wires, substations and power plants.

How do power companies make a profit?#

Everything a utility has built and still owns, minus depreciation, goes into the rate base. Regulators allow a return on that rate base. Part of the return covers interest on debt. The shareholders' share is set by the allowed return on equity (ROE).

In 2025, the average ROE state regulators authorized for electric utilities was 9.84%, across 105 rate cases.

So when a utility spends $1B on new power lines, it gets that money back from customers over time. It also earns a return on the unrecovered portion, year after year, for decades. The Energy and Policy Institute, a utility watchdog, worked through one illustrative example:

Economists Harvey Averch and Leland Johnson identified this incentive in 1962. A company regulated this way has a reason to invest more capital than it really needs. For a regulated utility, the biggest way to grow profit isn't selling more electricity. It's building more.

Why are utilities spending so much on poles and wires?#

Utilities are building at a record pace:

According to Lawrence Berkeley National Laboratory, local distribution is now the largest single category of utility investment. Much of that cost lands on the delivery side of your bill.

Some of the spending meets real needs: aging equipment, storm damage and, in the West, wildfires. In California, rates at the three largest investor-owned utilities rose roughly 50% over five years. Their average residential customer also pays about $3 a month toward a state wildfire fund.

The incentive matters too. A new substation earns a return, while keeping an old one running longer mostly doesn't. PowerLines, which tracks rate requests, found that grid spending drove most of the latest requests. It concluded: "Utilities are motivated to build new infrastructure rather than getting more out of the existing system."

Are data centers raising electricity prices?#

Data centers used 4.4% of U.S. electricity in 2023. The Department of Energy expects that share to reach 6.7–12% by 2028. The government's energy forecasters also project that in 2027, commercial customers, the category that includes data centers, will use more electricity than all American homes for the first time on record.

The effect shows most clearly in PJM, the grid operator serving 67M+ people in 13 states and Washington, D.C. PJM holds auctions that pay power plants to be available when demand peaks:

PJM's independent market monitor says demand from new and proposed data centers is the primary reason for the increases. In the December 2025 auction alone, it found data centers responsible for $6.5B, or 40% of the $16.4B total. Those costs flow into household bills across the region.

Some states are pushing back. Under the AEP Ohio data center tariff approved July 9, 2025, new data centers above 25 MW must pay for at least 85% of the capacity they sign up for, whether they use it or not.

How does a utility rate increase get approved?#

Rate increases happen through a rate case. A utility files a request with its state commission showing what it has spent, what it plans to spend and the return it wants. Consumer advocates, large customers and the commission's own staff push back. Months later, the commission decides.

One recent example: on Sept. 30, 2026, Oklahoma Gas and Electric (OG&E) asked to raise its annual revenue by $395M. That would add about $23.88 a month for its average residential customer. The company cites new federal reliability requirements and a growing population. The request has not been approved, and regulators often approve less than utilities ask for.

Rate cases are public. In most states, anyone can read the filings, and many commissions hold public hearings and accept customer comments.

Is there a case for higher electric rates?#

Utilities do have a case. Much of the grid is old, demand is growing again after years of barely moving, and someone has to pay for new lines and power plants. Nationally, Berkeley Lab found that average retail electricity prices roughly kept pace with inflation from 2019 to 2023. The utilities' position is that they need competitive returns to raise hundreds of billions of dollars for the grid.

The same data shows the strain on households. From 2019 to 2023, household prices rose faster than business prices. The latest numbers are running hot: in September 2026, the electricity component of the consumer price index was up 4.4% from a year earlier, while all items rose 3.7%.

Critics focus on profit:

The Energy and Policy Institute argues that regulated monopolies are being promised more than investors expect from the riskier stock market. Both sides have a point, and your state's regulators decide where the line is drawn.

How can I lower my electric bill?#

You pay for the electricity, the poles, the wires and a return on each of them. Here's what you can do:

1. Read the bill. Find the fixed customer charge, the supply rate and the delivery rate, and compare them with last year's.
2. Ask about a time-of-use plan. If you can shift laundry, dishwashing or car charging to off-peak hours, it can lower your bill. If you can't, it can raise it.
3. Start with heating and cooling. They are among the biggest users of power in most homes, so efficiency usually pays off there first.
4. Read supplier contracts closely. In states where you can choose your supplier, a low introductory rate can later turn into a variable rate.
5. Follow open rate cases. You can track them and submit comments.

The federal LIHEAP program also helps eligible households pay energy bills.

The newest increases aren't coming from you using more. They come from what's being built and who it's being built for. Your electric bill is less a price for electricity than a payment plan for the grid, with a return built in for the people who own it.