Average Energy Cost CalculatorAll 50 StatesElectricityNatural GasHeating OilPropaneAboutContact
Educational information about home energy prices and average bills only — not a quote and not energy or financial advice. Prices are state averages from the EIA sources named on each page; your own bill depends on your utility, your plan, and your usage.

How much does home energy cost in your state?

The average American household paid $142.26 a month for electricity in 2024 — but the state averages run from $92.88 in New Mexico to $212.12 in Hawaii, and the electricity itself from 11.51¢ to 42.86¢ per kWh. Every figure on this site is an official U.S. Energy Information Administration (EIA) number, published with its source and period. Start with your own usage:

Home energy cost calculator

Pick your state and enter a month's usage. The calculator prices it at that state's published EIA average rates — electricity and natural gas are 2024 annual averages; heating oil and propane are the EIA survey week of October 19, 2026 (EIA surveys them in the heating season only, and only in the states listed in the guides).

On your bill as "kWh used". The U.S. average home used 863 kWh a month in 2024.

Bills may show therms, CCF, or Mcf: 1 CCF ≈ 1.037 therms; 1 Mcf = 10.37 therms. Winter heating months run far above the annual average month.

EIA publishes a residential oil price for 21 states — if yours isn't one, the calculator says so rather than guessing.

EIA publishes a residential propane price for 38 states.

$92.88–$212.12
Range of average monthly electric bills by state, 2024 — New Mexico at the low end, Hawaii at the high end (EIA-861)
11.51¢–42.86¢
Range of average residential electricity prices, 2024 — North Dakota cheapest, Hawaii dearest per kWh
495–1,202 kWh
Range of average monthly household electricity use — Hawaii homes use the least, Louisiana the most
Advertisement
Price is only half the story

Hawaii pays the most per kWh and the most per month — but Alabama, with a below-average price, has the third-highest bill in the country because its homes use so much more. The bill guide explains the split.

Read the average utility bill guide

What a home energy bill is made of

Four metered or delivered fuels cover nearly every home. Electricity is universal, and for most households it is the largest single energy cost — the EIA average bill is the benchmark this site is built around. Natural gas arrives by pipe and is billed in therms or CCF; where it heats the home it is usually the second-largest line, concentrated in winter. Heating oil and propane are delivered by truck to a tank, mostly in the Northeast, the Midwest, and rural areas off the gas grid — their cost arrives in large, irregular deliveries rather than a monthly bill, which is why we price them per gallon and per delivery, not per month.

What this site deliberately does not do: recommend a plan, supplier, or installer, or rank offers. State averages are the honest benchmark for judging your own bill — what you do with the comparison is up to you.

Start with your state

Energy prices are set state by state — by geology, generation mix, climate, and regulation — so the only averages that matter are your state's. Full guides for the eight most-searched states, then the complete 50-state bill table.

Texas energy costs guide

Average bill $163.72 a month on 1,096 kWh, at 14.94¢/kWh. Natural gas $17.98/Mcf.

California energy costs guide

Average bill $160.86 a month on 503 kWh, at 31.97¢/kWh. Natural gas $19.14/Mcf.

Florida energy costs guide

Average bill $156.09 a month on 1,104 kWh, at 14.14¢/kWh. Natural gas $25.37/Mcf.

New York energy costs guide

Average bill $139.53 a month on 571 kWh, at 24.43¢/kWh. Natural gas $16.58/Mcf.

Illinois energy costs guide

Average bill $109.99 a month on 693 kWh, at 15.87¢/kWh. Natural gas $11.11/Mcf.

Pennsylvania energy costs guide

Average bill $145.17 a month on 817 kWh, at 17.77¢/kWh. Natural gas $13.62/Mcf.

Ohio energy costs guide

Average bill $135.16 a month on 846 kWh, at 15.99¢/kWh. Natural gas $13.77/Mcf.

Georgia energy costs guide

Average bill $151.25 a month on 1,074 kWh, at 14.08¢/kWh. Natural gas $18.19/Mcf.

Average monthly electric bill — all 50 states, 2024

StateAvg monthly billAvg priceAvg use
Hawaii$212.1242.86¢495 kWh
Connecticut$199.6628.75¢695 kWh
Alabama$173.5015.18¢1,143 kWh
Massachusetts$167.2029.35¢570 kWh
Maryland$165.8717.86¢929 kWh
Texas$163.7214.94¢1,096 kWh
Rhode Island$162.4028.65¢567 kWh
California$160.8631.97¢503 kWh
Arizona$160.2414.91¢1,075 kWh
Florida$156.0914.14¢1,104 kWh
Mississippi$154.8313.39¢1,156 kWh
West Virginia$154.7615.07¢1,027 kWh
Georgia$151.2514.08¢1,074 kWh
Delaware$150.8716.57¢911 kWh
South Carolina$149.5114.23¢1,050 kWh
Virginia$148.7714.41¢1,032 kWh
Pennsylvania$145.1717.77¢817 kWh
New Hampshire$144.8723.40¢619 kWh
Alaska$143.5424.82¢578 kWh
North Carolina$143.5014.13¢1,015 kWh
Tennessee$143.3212.42¢1,154 kWh
Louisiana$140.9611.73¢1,202 kWh
New York$139.5324.43¢571 kWh
Nevada$139.3915.00¢930 kWh
Ohio$135.1615.99¢846 kWh
Kentucky$133.8112.79¢1,047 kWh
Maine$133.6024.29¢550 kWh
Indiana$133.0614.77¢901 kWh
Oklahoma$132.0512.24¢1,079 kWh
Oregon$129.6214.70¢882 kWh
Missouri$129.1812.91¢1,001 kWh
Arkansas$129.1312.32¢1,048 kWh
New Jersey$128.1319.34¢662 kWh
South Dakota$127.8112.86¢994 kWh
Vermont$125.6621.90¢574 kWh
Kansas$123.9014.15¢876 kWh
Michigan$119.3119.30¢618 kWh
North Dakota$118.3811.51¢1,029 kWh
Washington$113.6811.90¢955 kWh
Iowa$111.5413.40¢832 kWh
Wisconsin$110.8717.18¢645 kWh
Nebraska$110.2811.53¢956 kWh
Minnesota$110.0615.45¢712 kWh
Illinois$109.9915.87¢693 kWh
Idaho$108.7311.52¢944 kWh
Montana$107.9112.66¢852 kWh
Wyoming$107.6512.47¢863 kWh
Colorado$100.5714.92¢674 kWh
Utah$94.5712.22¢774 kWh
New Mexico$92.8814.20¢654 kWh

Sorted by the average bill. Note the pattern the table makes visible: the bill ranking and the price ranking are not the same ranking — usage moves states up and down the bill table independently. Source: EIA, Electric Sales, Revenue & Average Price 2024, Table 5A.

Advertisement
Heating with oil or propane?

EIA surveys delivered-fuel prices weekly through the heating season. See what a gallon — and a tank fill — cost in the latest survey week for your state.

See heating oil prices

How these figures are sourced

Every price and bill on this site comes from a U.S. Energy Information Administration publication we opened and read during the October 2026 research pass: the EIA-861 annual sales and revenue tables for electricity, the Natural Gas Annual for gas prices, and EIA's weekly Heating Oil and Propane Update for delivered fuels. Each page names its source and its data period. The full method — including which figures EIA does not publish, and what we do instead of estimating them — is on the About page.