Average Electricity Bill in South Carolina
A typical household in South Carolina pays about $148.05 per month for electricity, based on the state average rate of 16.45 ¢/kWh and a 900 kWh monthly usage benchmark.
Key metrics
| Metric | Value |
|---|---|
| South Carolina average rate | 16.45 ¢/kWh |
| Estimated monthly bill | $148.05 |
| Estimated annual bill | $1776.60 |
| 500 kWh example | $82.25 |
| 1,500 kWh example | $246.75 |
South Carolina vs U.S. average bill
South Carolina's typical residential bill estimate is lower than the U.S. average by $23.31 per month (13.6%).
How to interpret this bill estimate
The statewide residential rate in South Carolina is 16.45 ¢/kWh. Applying that rate to 900 kWh of monthly use produces an estimated bill of $148.05 before delivery charges, taxes, and fixed utility fees.
That benchmark is useful for comparing states, but real households can land above or below it depending on cooling load, heating type, home size, appliance intensity, and local utility rate design.
Usage-level bill examples in South Carolina
| Monthly usage | Estimated cost | Canonical page |
|---|---|---|
| 500 kWh | $82.25 | How much does 500 kWh cost in South Carolina? |
| 1,000 kWh | $164.50 | How much does 1,000 kWh cost in South Carolina? |
| 1,500 kWh | $246.75 | How much does 1,500 kWh cost in South Carolina? |
| 2,000 kWh | $329.00 | How much does 2,000 kWh cost in South Carolina? |
These usage pages handle fixed monthly kWh searches like "how much does 1,000 kWh cost?" The bill page links to them as supporting examples instead of duplicating the same math under another URL.
What usually moves a household bill?
In practice, the biggest bill drivers are air conditioning, space heating, electric water heating, laundry, EV charging, and the length of time high-wattage appliances run each month.
That is why this page links to both usage-cost routes and appliance operating-cost pages: one shows what a whole-home kWh pattern looks like, and the other shows how specific devices contribute to the final bill.
Compare electricity options in South Carolina
Explore savings options, plan types, and provider offers for South Carolina.
Track South Carolina electricity changes
Get notified about electricity costs rate changes and savings opportunities in South Carolina.
South Carolina appliance electricity examples
- Refrigerator cost in South Carolina — See what 60 W of typical refrigerator usage looks like at 16.45 ¢/kWh.
- Space Heater cost in South Carolina — See what 1,500 W of typical space heater usage looks like at 16.45 ¢/kWh.
- Window AC cost in South Carolina — See what 900 W of typical window ac usage looks like at 16.45 ¢/kWh.
State cost and bill pathways for South Carolina
- South Carolina electricity price per kWh — Residential rate benchmark used in scenario estimates
- State electricity snapshot: South Carolina — Core authority page with statewide pricing context
- South Carolina electricity cost analysis — State-level cost, affordability, and value overview
- Average electricity bill in South Carolina — Bill-focused context for household usage
- South Carolina household bill estimator — Household profile bill scenarios with fixed monthly kWh assumptions
- Knowledge profile for South Carolina — Machine-readable state profile and metrics
Historical and trend pages
- South Carolina electricity price history — Historical context and trend interpretation
- Electricity inflation in South Carolina — State electricity inflation analysis
- South Carolina electricity price volatility — Volatility and rate movement profile
Fixed-usage and calculator pathways
- Electricity cost for 1,000 kWh in South Carolina — Usage-tier estimate for the same state
- Electricity cost for 500 kWh in South Carolina — Usage-tier estimate for the same state
- 1,500 kWh cost in South Carolina — Usage-tier estimate for the same state
- South Carolina electricity cost calculator — Custom kWh and scenario cost calculation
Appliance and estimator pathways
- Refrigerator cost in South Carolina — Appliance operating-cost page for this state
- Refrigerator calculator in South Carolina — Calculator page for adjusting wattage and usage for this appliance
- Space Heater cost in South Carolina — Appliance operating-cost page for this state
- Space Heater calculator in South Carolina — Calculator page for adjusting wattage and usage for this appliance
- Window Ac cost in South Carolina — Appliance operating-cost page for this state
- Window Ac calculator in South Carolina — Calculator page for adjusting wattage and usage for this appliance
State comparison pathways for South Carolina
- South Carolina electricity comparisons — State-to-state comparison hub
- South Carolina vs California electricity cost — Head-to-head comparison page
- South Carolina vs Florida electricity cost — Head-to-head comparison page
Discovery and navigation hubs
- South Carolina electricity hub — Guide to this state's electricity rate, usage, comparison, and tool pages
- Electricity cost scenario hub — Entry point for residential and industry scenario pages
- South Carolina electricity cost overview — State-level electricity cost page with rates and typical bill context
- South Carolina average electricity bill benchmark — Typical monthly bill estimate using a standard household usage assumption
- South Carolina electricity bill estimator — Household profile bill scenarios for this state
- Electricity usage hubs — Browse cost pages by common household usage tiers
Consumer electricity drivers
- Price drivers in South Carolina — Understand what influences state electricity prices
Source & Method
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: March 2026. Estimates are energy-only and exclude delivery charges, taxes, and fixed utility fees. For how rates and estimates are defined, see the methodology hub.