Electricity rates in Port Royal, SC
Port Royal (12,122 people, Beaufort County) is served by Dominion Energy South Carolina. Homes on Dominion Energy South Carolina pay about 17.12¢/kWh, 9% more than the South Carolina average.
What things cost to run in Port Royal
Popular — tap to add, then add more to compare:
Add as many devices as you like to compare them side by side. Search again to add another, or use Duplicate to compare two settings.
Electric companies serving Port Royal
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Dominion Energy South Carolina | Investor-owned utility | 17.12¢ | $177 | 713K | 131 |
Power outages in Beaufort County right now
Checking live outages…
Outage history in Beaufort County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 828 | 86 |
| Days with outages | 53 | 39 |
| Most customers out at once | 55,188 (43.4%) | 7,607 (6%) |
| Worst day | 2024-09-27 | 2025-02-26 |
Outage minutes by month, 2025
Less outage time than 2024 (828 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Beaufort 17.1¢
- Burton 17.1¢
- Laurel Bay 17.1¢
- Hilton Head 15.2¢
- Hilton Head Island 15.2¢
- Bluffton 17.1¢
- Ridgeland 17.1¢
- Hardeeville 17.1¢
- Seabrook Island 17.1¢
- Meggett 17.1¢
ZIP codes: 29935
Frequently asked questions
What is the electricity rate in Port Royal?
Most homes in Port Royal get power from Dominion Energy South Carolina, where residential customers pay an average of 17.12¢/kWh including all charges. The South Carolina average is 15.64¢ and the U.S. average 17.99¢.
What is the average electric bill in Port Royal?
About $177 a month, based on 1,032 kWh a month (the average for Dominion Energy South Carolina customers) at 17.12¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Port Royal, SC?
Dominion Energy South Carolina serves Port Royal.
How often does the power go out in Port Royal?
In 2025, customers in Beaufort County averaged 86 min without power. Outages hit 39 days of the year, and the worst day was 2025-02-26, when 7,607 customers (6%) were out. Source: ORNL EAGLE-I.