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Average Electric Bill in South Carolina
What is the average electric bill in South Carolina?
The average residential electricity rate in South Carolina is 16.15¢/kWh as of February 2026. At a typical usage of 900 kWh per month, the estimated energy-only charge is about $145.35.
Example bills by usage
- 500 kWh → $80.75/month (energy only)
- 900 kWh → $145.35/month (energy only)
- 1,000 kWh → $161.50/month (energy only)
- 1,500 kWh → $242.25/month (energy only)
Affordability context
South Carolina has an Electricity Affordability Index of 86 out of 100, placing it in the "Very Affordable" category. A higher score means electricity is more affordable relative to other states.
Value Score™
South Carolina's Electricity Value Score™ is 87, rated "Excellent". This composite score combines affordability, price position, and data freshness.
Important disclaimer
Estimates are energy-only and exclude delivery fees, taxes, fixed charges, and other utility fees.