City of Rock Hill: electric rates and average bill
City of Rock Hill is a city utility that serves 36,786 homes in South Carolina. In 2025, its average home used 833 kWh a month and paid $102.79 (12.3¢ per kWh), less than the South Carolina average of $161.21.
- City utility
- 36,786 homes
- EIA data, 2025
City of Rock Hill at a glance
| Type of utility | City utility |
|---|---|
| Homes served in South Carolina | 36,786 |
| Average home bill | $102.79 a month (South Carolina average $161.21) |
| Average price | 12.3¢ per kWh (South Carolina average 15.1¢) |
| Average home use | 833 kWh a month (South Carolina average 1,066) |
| Business customers | 12.6¢ per kWh, average bill $1,100.01 a month (3,903 businesses; South Carolina business rates) |
| Power outages | 0.8 outages and 69 minutes without power for the average customer in a normal year; 0.8 outages and 69 minutes with major storms (fewer minutes than the middle South Carolina utility, 96 minutes) |
| Smart meters | 100% of home meters |
| Grid | SERC region; buys its power |
| Counties served | York |
Price rank: City of Rock Hill has the 3rd lowest average price of the 28 South Carolina utilities with 1,000 or more homes.
Other utilities in the same counties
These utilities also serve homes in one or more of the counties of City of Rock Hill. Your address has one utility: it is on your bill.
| Utility | Homes | Average bill | Price per kWh |
|---|---|---|---|
| Duke Energy Carolinas | 582,062 | $141.55 | 13.5¢ |
| York Electric Cooperative | 66,369 | $148.29 | 13.7¢ |
| Fairfield Electric Cooperative | 33,071 | $180.63 | 15.6¢ |
| Broad River Electric Cooperative | 23,660 | $184.82 | 17.2¢ |
| Lockhart Power | 4,961 | $158.31 | 14.2¢ |
City of Rock Hill rates and your bill
This site does not have a bill calculator for City of Rock Hill yet: we add a calculator only after we check every charge in the official rate schedule. The averages on this page come from the yearly report that each utility files with the U.S. Energy Information Administration (Form EIA-861, 2025 data), so they show the past year, not today's rates.
- State regulator: Public Service Commission of South Carolina
- The average electric bill in South Carolina, the average bill in each state and the ZIP code finder
City of Rock Hill is the city-owned utility of Rock Hill: see the other utilities and bills in that city.
Do you want a City of Rock Hill bill calculator? Tell us.
What is the average City of Rock Hill electric bill (SC)?
In 2025, its average home used 833 kWh a month and paid $102.79 (12.3¢ per kWh), less than the South Carolina average of $161.21.
How often does the power go out with City of Rock Hill (SC)?
In 2025, the average City of Rock Hill customer had 0.8 outages and 69 minutes without power, not counting major storms (0.8 outages and 69 minutes with them).
utilityratecalc.com is not part of City of Rock Hill. Source: EIA-861 data, 2025. The averages include all charges that the utility reports as revenue from homes that buy their power from it.