North Carolina vs South Carolina electricity prices: 14.00 ¢ against 15.12 ¢ per kWh
32 places apart: North Carolina #48, South Carolina #16 of 51, the widest of 29 measures. gas share of generation North Carolina 40.6%, South Carolina 21.7%; typical monthly bill, energy only North Carolina $146, South Carolina $161. Typical bills differ by $15 a month, higher in South Carolina.
Over a year the typical energy bill differs by $181 ($146 a month in North Carolina, $161 in South Carolina). Since 2015 the home price rose +24.1% in North Carolina and +20.3% in South Carolina: 3.8 points more in North Carolina. Against the U.S. home average North Carolina sits at -18.7% and South Carolina at -12.2%.
North Carolina against South Carolina: widest gaps
| Measure | North Carolina | South Carolina | Gap | Rank (of 51) |
|---|---|---|---|---|
| Price change 2024 to 2025 | -0.9% | +6.3% | -7.2 points | #48 / #16 |
| Gas share of generation | 40.6% | 21.7% | +18.9 points | #22 / #37 |
| Typical monthly bill, energy only | $146 | $161 | -$15 | #27 / #13 |
| Outage minutes a year, SAIDI | 144 | 93 | +51 | #21 / #35 |
| Renewable share of generation | 13.8% | 6.3% | +7.5 points | #31 / #45 |
| Bill as share of income | 2.51% | 2.90% | -0.4 points | #18 / #5 |
| Wind share of generation | 0.7% | 0.0% | +0.7 points | #37 / #50 |
| Clean share with nuclear | 45.8% | 60.7% | -14.9 points | #23 / #11 |
29 measures compared for North Carolina and South Carolina; the CSV holds the 8 widest.
CSVNorth Carolina and South Carolina: price over time
Home price, North Carolina and South Carolina, 2010 to 2025: 16 rows
| Year | North Carolina | South Carolina | Gap to U.S. |
|---|---|---|---|
| 2010 | 10.12 | 10.50 | -1.42 |
| 2011 | 10.26 | 11.05 | -1.46 |
| 2012 | 10.91 | 11.77 | -0.97 |
| 2013 | 10.97 | 11.99 | -1.16 |
| 2014 | 11.10 | 12.45 | -1.42 |
| 2015 | 11.28 | 12.57 | -1.37 |
| 2016 | 11.03 | 12.65 | -1.52 |
| 2017 | 10.94 | 13.02 | -1.95 |
| 2018 | 11.09 | 12.44 | -1.78 |
| 2019 | 11.42 | 12.99 | -1.59 |
| 2020 | 11.38 | 12.78 | -1.77 |
| 2021 | 11.32 | 12.86 | -2.34 |
| 2022 | 11.62 | 13.59 | -3.42 |
| 2023 | 12.93 | 13.68 | -3.07 |
| 2024 | 14.13 | 14.23 | -2.35 |
| 2025 | 14.00 | 15.12 | -3.23 |
North Carolina 10.12 to 14.00 ¢ and South Carolina 10.50 to 15.12 ¢ between 2010 and 2025 (EIA).
CSVTypical bill by month, North Carolina and South Carolina: 12 rows
| Month | North Carolina | South Carolina |
|---|---|---|
| Jan | 188 | 205 |
| Feb | 153 | 153 |
| Mar | 128 | 131 |
| Apr | 112 | 125 |
| May | 121 | 142 |
| Jun | 155 | 185 |
| Jul | 186 | 222 |
| Aug | 167 | 188 |
| Sep | 139 | 157 |
| Oct | 119 | 130 |
| Nov | 124 | 129 |
| Dec | 161 | 167 |
Monthly typical bill: $112 to $188 in North Carolina, $125 to $222 in South Carolina.
CSVYour bill in North Carolina and in South Carolina
North Carolina and South Carolina on the map
Where North Carolina and South Carolina are alike
- Price change since 2015: +24% and +20%
- Major-event outage minutes: 1374 and 3576
- Solar output per kW: 1,411 and 1,463
- Average home use, kWh a month: 1,044 and 1,067
- CO2 per MWh of generation, lb: 624 and 557
Sources and dates: data sources.
Questions
Is North Carolina or South Carolina higher on price change 2024 to 2025?
South Carolina, by 7.2 points; they rank #48 and #16 of 51.
Is North Carolina or South Carolina higher on gas share of generation?
North Carolina, by 18.9 points; they rank #22 and #37 of 51.
Is North Carolina or South Carolina higher on typical monthly bill?
South Carolina, by $15; they rank #27 and #13 of 51.
Is North Carolina or South Carolina higher on outage minutes a year?
North Carolina, by 51; they rank #21 and #35 of 50.
Is North Carolina or South Carolina higher on renewable share of generation?
North Carolina, by 7.5 points; they rank #31 and #45 of 51.
What would 874 kWh a month cost in North Carolina and in South Carolina?
North Carolina $122, South Carolina $132: $10 apart, energy only.
Where do North Carolina and South Carolina match most closely?
price change since 2015 (+24% and +20%); major-event outage minutes (1374 and 3576); solar output per kw (1,411 and 1,463).