South Carolina · EIA utility 16195

City of Rock Hill - (SC)

Residential electricity records · Municipal

Annual average electricity bill

2024 to 2025

$103.35 → $102.79 per customer · -$0.55 change

Revenue per kWh-$1.74

Usage per customer+$1.18

Reported residential service
Year	Monthly bill	Monthly kWh	Revenue per kWh	Customers
2023 source workbook	$103.43	787.3	13.14¢	36,837
2024 source workbook	$103.35	823.7	12.55¢	36,492
2025 source workbook	$102.79	833.2	12.34¢	36,786

Changes in average monthly bill per reported customer
Periods	Earlier bill	Later bill	Bill change	Contribution from revenue per kWh	Contribution from usage
2023 to 2024	$103.43	$103.35	-$0.08	-$4.76	+$4.67
2024 to 2025	$103.35	$102.79	-$0.55	-$1.74	+$1.18

The utility reported 10,249 disconnection events in 2024.

One customer account can have multiple events. The rate uses the customer count in the same month of the EIA-112 survey.

2024 EIA residential nonpayment records
Month	Final notices	Disconnections	Reconnections	Customers	Disconnections per 1,000 customers
January 2024	4,881	850	892	34,581	24.6
February 2024	4,255	840	818	34,565	24.3
March 2024	4,011	779	779	34,645	22.5
April 2024	4,783	770	638	34,673	22.2
May 2024	4,276	934	975	34,822	26.8
June 2024	3,827	772	764	34,681	22.3
July 2024	4,925	819	791	34,791	23.5
August 2024	4,235	757	762	34,791	21.8
September 2024	5,258	893	883	34,676	25.8
October 2024	5,307	1,030	1,078	34,714	29.7
November 2024	4,392	880	883	34,718	25.3
December 2024	5,171	925	918	34,735	26.6

Average bill divides residential revenue by reported customers. Usage per customer divides residential kWh by the same count. Revenue per kWh divides total revenue by total kWh. Annual monthly averages divide each annual per-customer total by 12. Individual bills depend on usage, tariff and charges.
The contribution from revenue per kWh multiplies its change by the average of the two usage figures. The contribution from usage multiplies its change by the average of the two per-kWh figures. These contributions sum to the bill change before display rounding.
Utility annual rows use observed EIA-861 full-service residential data. A comparison requires matching form part and balancing-authority coverage. Monthly utility rows are reported full-service data from EIA-861M. State and national monthly totals include EIA adjustments. Compare the same calendar month across years to account for seasonality.
EIA-112 utility records match the EIA utility directory by unambiguous utility name and state. The report counts nonpayment events, including repeats on the same account. Reconnection totals cover events during the same month. State totals include EIA adjustments. An unavailable cell indicates missing or unmatched data.
Service counties come from the 2025 EIA-861 directory. A listed utility can serve part of a county. Bill averages on a utility page cover its reported customers across the state.