Average electric bill in South Carolina
A typical South Carolina home paid about $161.25 a month for electricity in 2025, $1,934.94 for the year, using 1,067 kWh a month at 15.12 cents per kWh.
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Energy only, 15.12 ¢ per kWh; the slider starts at 1067 kWh.
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The numbers
- Typical bill 2025
- $161.25 a month$1,934.94 a year, energy only
- Rank by bill
- 13 of 51+7% on the U.S. typical
- Average use
- 1,067 kWh a month13 of 51; +22% on the U.S.
- Home price 2025
- 15.12 ¢/kWh30 of 51; -12% on the U.S.
- Costliest month
- Jul $222.491,498 kWh at 14.85 ¢
- Cheapest month
- Apr $124.69776 kWh at 16.06 ¢
- Summer to winter swing
- 78%costliest month over cheapest
- Typical bill, Jan to Aug 2026
- $179.90 a month+6.5% on the same months of 2025
- Share of median income
- 2.90%5 of 51; median household income $66,818
- Typical bill 2023 to 2025
- +15.3%$139.85 to $161.25 a month
- Typical business bill 2025
- $602.33 a month11.18 ¢/kWh
- Gap to the lowest bill
- $66.59 a monthlowest is New Mexico at $94.66
South Carolina charts
Typical monthly bill, South Carolina
$124.69 in Apr to $222.49 in Jul.
Typical monthly bill, South Carolina: 12 rows
| Month | 2025 | 2026 to Aug |
|---|---|---|
| Jan | 205 | 198 |
| Feb | 153 | 183 |
| Mar | 131 | 135 |
| Apr | 125 | 131 |
| May | 142 | 148 |
| Jun | 185 | 186 |
| Jul | 222 | 232 |
| Aug | 188 | 226 |
| Sep | 157 | No data |
| Oct | 130 | No data |
| Nov | 129 | No data |
| Dec | 167 | No data |
12 rows from EIA retail sales.
CSVSouth Carolina and the states next to it in rank
$161.25 a month, rank 13 of 51.
South Carolina, Typical monthly bill, South Carolina against others, 2025: EIA retail sales.
CSVBill by use level
| Use | South Carolina a month | South Carolina a year | U.S. a month | Gap to U.S. in South Carolina |
|---|---|---|---|---|
| 270 kWh, 0.25x the South Carolina average | $40.82 | $489.89 | $46.52 | -$6 |
| 530 kWh, 0.5x the South Carolina average | $80.14 | $961.63 | $91.32 | -$11 |
| 800 kWh, 0.75x the South Carolina average | $120.96 | $1,451.52 | $137.84 | -$17 |
| 1,070 kWh, 1x the South Carolina average | $161.78 | $1,941.41 | $184.36 | -$23 |
| 1,330 kWh, 1.25x the South Carolina average | $201.10 | $2,413.15 | $229.16 | -$28 |
| 1,600 kWh, 1.5x the South Carolina average | $241.92 | $2,903.04 | $275.68 | -$34 |
| 2,130 kWh, 2x the South Carolina average | $322.06 | $3,864.67 | $367.00 | -$45 |
| 3,200 kWh, 3x the South Carolina average | $483.84 | $5,806.08 | $551.36 | -$68 |
South Carolina month by month in 2025
| Month | South Carolina kWh per account | South Carolina price ¢/kWh | South Carolina typical bill |
|---|---|---|---|
| Jan | 1,461 | 14.01 | $204.69 |
| Feb | 1,045 | 14.62 | $152.77 |
| Mar | 851 | 15.44 | $131.40 |
| Apr | 776 | 16.06 | $124.69 |
| May | 909 | 15.58 | $141.65 |
| Jun | 1,237 | 14.94 | $184.80 |
| Jul | 1,498 | 14.85 | $222.49 |
| Aug | 1,242 | 15.16 | $188.36 |
| Sep | 1,015 | 15.51 | $157.45 |
| Oct | 824 | 15.82 | $130.37 |
| Nov | 822 | 15.68 | $128.82 |
| Dec | 1,121 | 14.94 | $167.47 |
South Carolina typical bill over the years
| Year | South Carolina bill a month | South Carolina a year | South Carolina kWh per account | South Carolina price ¢/kWh |
|---|---|---|---|---|
| 2023 | $139.85 | $1,678.20 | 1,022 | 13.68 |
| 2024 | $149.40 | $1,792.77 | 1,050 | 14.23 |
| 2025 | $161.25 | $1,934.94 | 1,067 | 15.12 |
South Carolina in 2026 so far
| Month | South Carolina kWh per account | South Carolina price ¢/kWh | South Carolina typical bill |
|---|---|---|---|
| Jan 2026 | 1,282 | 15.41 | $197.60 |
| Feb 2026 | 1,134 | 16.15 | $183.10 |
| Mar 2026 | 821 | 16.46 | $135.07 |
| Apr 2026 | 770 | 17.06 | $131.29 |
| May 2026 | 915 | 16.18 | $148.05 |
| Jun 2026 | 1,195 | 15.55 | $185.86 |
| Jul 2026 | 1,499 | 15.47 | $231.94 |
| Aug 2026 | 1,436 | 15.76 | $226.31 |
Business and industry in South Carolina
| Customer type | South Carolina bill a month, 2025 | South Carolina kWh per account | South Carolina price ¢/kWh |
|---|---|---|---|
| Business | $602.33 | 5,388 | 11.18 |
| Industry | $42,268.23 | 582,157 | 7.26 |
South Carolina bill next to income
South Carolina: 2.90% of median household income, rank 5; the four states closest to it:
Weather and the bill
South Carolina homes used the most power in Jul 2025 (1,498 kWh per account) and the least in Apr (776 kWh). Degree-days (heating plus cooling) peaked in Jan (777). Across the 12 months, use and degree-days have a correlation of 0.84. 2025 had 2,512 heating and 1,972 cooling degree-days, 3% below and 1% above the 1991 to 2020 normals (2,586 and 1,945).
South Carolina degree-days by year
Heating and cooling degree-days, South Carolina, 2015 to 2025: 11 rows
| South Carolina year | Heating (HDD) | Cooling (CDD) | Normal HDD | Normal CDD |
|---|---|---|---|---|
| 2015 | 2366 | 2144 | 2586 | 1945 |
| 2016 | 2391 | 2308 | 2586 | 1945 |
| 2017 | 2089 | 2052 | 2586 | 1945 |
| 2018 | 2612 | 2258 | 2586 | 1945 |
| 2019 | 2336 | 2300 | 2586 | 1945 |
| 2020 | 2164 | 1957 | 2586 | 1945 |
| 2021 | 2373 | 1868 | 2586 | 1945 |
| 2022 | 2502 | 1991 | 2586 | 1945 |
| 2023 | 2144 | 1825 | 2586 | 1945 |
| 2024 | 2222 | 2137 | 2586 | 1945 |
| 2025 | 2512 | 1972 | 2586 | 1945 |
NOAA nClimDiv degree-days for South Carolina, 2015 to 2025, pulled 2 Oct 2026.
CSVSouth Carolina, 2025 by month: 12 rows
| Month | kWh per account | Price ¢/kWh | Typical bill | HDD 2025 | CDD 2025 | HDD normal | CDD normal |
|---|---|---|---|---|---|---|---|
| Jan | 1,461 | 14.01 | $205 | 777 | 0 | 627 | 9 |
| Feb | 1,045 | 14.62 | $153 | 390 | 8 | 473 | 5 |
| Mar | 851 | 15.44 | $131 | 275 | 31 | 339 | 25 |
| Apr | 776 | 16.06 | $125 | 52 | 86 | 112 | 42 |
| May | 909 | 15.58 | $142 | 20 | 199 | 22 | 191 |
| Jun | 1,237 | 14.94 | $185 | 0 | 417 | 0 | 374 |
| Jul | 1,498 | 14.85 | $222 | 0 | 558 | 0 | 488 |
| Aug | 1,242 | 15.16 | $188 | 0 | 357 | 0 | 447 |
| Sep | 1,015 | 15.51 | $157 | 2 | 248 | 2 | 273 |
| Oct | 824 | 15.82 | $130 | 127 | 56 | 112 | 76 |
| Nov | 822 | 15.68 | $129 | 299 | 10 | 347 | 9 |
| Dec | 1,121 | 14.94 | $167 | 570 | 2 | 552 | 6 |
EIA retail sales and NOAA nClimDiv for South Carolina, 2025 by month.
CSVAnalyst note
A typical South Carolina home account paid about $161.25 a month for energy in 2025, $1,934.94 over the year, which ranks 13th of 51 states, 7% above the U.S. typical bill. South Carolina homes used 1,067 kWh a month (13 of 51, 22% over the U.S.) at 15.12 cents (30 of 51, 12% under), so the bill reflects a mix of price and use. The year swings from $124.69 in April to $222.49 in July, a 78% gap, driven by use of 776 against 1,498 kWh. So far in 2026 the typical bill is $179.90 a month, +6.5% on the same months of 2025. Business accounts paid about $602.33 a month at 11.18 cents, 3.7 times a home bill. Over a year that is 2.90% of the $66,818 median household income, 5 of 51 states. The typical bill was $139.85 a month in 2023, $149.40 in 2024 and $161.25 in 2025, +15.3% in two years, with use per account at 1,022, 1,050 and 1,067 kWh.
South Carolina: states with a similar bill
| State | Typical bill, near South Carolina | kWh a month | Price ¢/kWh |
|---|---|---|---|
| Pennsylvania | $161.92 | 839 | 19.29 |
| Virginia | $163.05 | 1,067 | 15.28 |
| Georgia | $158.67 | 1,077 | 14.74 |
| Delaware | $157.81 | 920 | 17.15 |
Questions on the South Carolina bill
What is the average electric bill in South Carolina?
Energy only: about $161.25 a month in 2025, or $1,934.94 a year.
How much electricity does a South Carolina home use?
Rank 13 of 51: 1,067 kWh a month in 2025, +22% on the U.S.
What month is the electric bill highest in South Carolina?
July at $222.49; the lowest is April at $124.69.
Is the average electric bill in South Carolina above the national average?
Above, by $10.57 a month or 7%.
How much does 1,000 kWh cost in South Carolina?
$151.20 at 15.12 cents per kWh, the 2025 average.
How far is South Carolina from the state with the lowest bill?
$66.59 a month: the lowest typical bill, $94.66 in New Mexico, against $161.25 here.
What share of income goes to electricity in South Carolina?
2.90% of the $66,818 median household income, 5 of 51 states.
How much did the typical South Carolina bill change since 2023?
$139.85 a month in 2023, $161.25 in 2025, +15.3%.
What does a South Carolina business pay a month for electricity?
$602.33 for a typical commercial account, at 11.18 cents per kWh in 2025.
Is the South Carolina bill rising in 2026?
$179.90 a month so far, +6.5% on the same months of 2025.
More on South Carolina
- South Carolina electricity ratesutilities, map, outages
- South Carolina residential ratesprice history and rank
- Decode your South Carolina bill