Charleston Electricity Rates
South Carolina · 208,163 residents
14.59¢/kWh
Average residential rate
↑6.6% vs South Carolina avg
Charleston Electricity at a Glance
14.59¢
Avg residential rate
16
ZIP codes
2
Utility providers
208,163
Population
Charleston Electricity Rate Analysis
Charleston residential electricity rates average 14.59¢ per kWh — that's higher than the South Carolina state average of 13.68¢/kWh by 6.6%. Rates are aggregated from 16 Charleston ZIP codes and 2 utility providers serving the city.
The primary electricity providers in Charleston are Dominion Energy South Carolina, Inc, Berkeley Electric Coop Inc.
Charleston ZIP Codes & Electricity Rates
| ZIP Code | Population | Residential Rate |
|---|---|---|
| 29401 | 9,210 | 14.59¢/kWh |
| 29402 | N/A | 14.59¢/kWh |
| 29403 | 22,319 | 14.59¢/kWh |
| 29406 | 32,482 | 14.93¢/kWh |
| 29407 | 36,640 | 14.59¢/kWh |
| 29409 | 2,328 | 14.59¢/kWh |
| 29412 | 40,495 | 14.93¢/kWh |
| 29413 | N/A | 14.59¢/kWh |
| 29414 | 43,717 | 14.93¢/kWh |
| 29416 | N/A | 14.59¢/kWh |
| 29417 | N/A | 14.59¢/kWh |
| 29422 | N/A | 14.59¢/kWh |
| 29423 | N/A | 14.59¢/kWh |
| 29424 | 1,219 | 14.59¢/kWh |
| 29425 | N/A | 14.59¢/kWh |
| 29492 | 19,753 | 14.93¢/kWh |
Charleston Electric Utility Providers
- Dominion Energy South Carolina, IncInvestor-Owned Utility · serves 16 ZIPs in Charleston14.59¢avg rate
- Berkeley Electric Coop IncInvestor-Owned Utility · serves 4 ZIPs in Charleston14.93¢avg rate
Nearby Cities in South Carolina
Charleston Afb
14.59¢/kWh
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North Charleston
14.59¢/kWh
75,617 pop.
Ladson
14.59¢/kWh
39,280 pop.
Ravenel
14.59¢/kWh
5,869 pop.
Johns Island
14.59¢/kWh
26,308 pop.
Summerville
14.59¢/kWh
164,613 pop.
Hanahan
14.59¢/kWh
20,984 pop.
Wadmalaw Island
14.59¢/kWh
2,702 pop.
Goose Creek
14.59¢/kWh
59,011 pop.
Mount Pleasant
14.59¢/kWh
96,145 pop.
Charleston Electricity Rate FAQ
What is the average electricity rate in Charleston?
Charleston residential electricity rates average 14.59¢ per kWh, based on data aggregated across 16 ZIP codes.
Who provides electricity in Charleston?
Charleston is served by 2 electric utility providers, including Dominion Energy South Carolina, Inc, Berkeley Electric Coop Inc.
How does Charleston compare to the South Carolina state average?
Charleston electricity rates are 6.6% higher than the South Carolina state average of 13.68¢/kWh.