CheckedHome
Official data · U.S. Energy Information Administration, Form EIA-861 · 2024 data · Synced

Duke Energy Progress - (NC) · South Carolina

Investor-owned utility · EIA utility no. 3046 · 143,713 residential customers reported

In 2024, Duke Energy Progress - (NC)'s South Carolina customers averaged 1.7 outages and 263 minutes without power, and paid about $171 a month for electricity (14.9¢/kWh). These are Duke Energy Progress - (NC)'s own filings to EIA, under the IEEE reliability standard, including major storm days.

Outages / yr (SAIFI)
1.7
Time out / yr (SAIDI)
263 min
Avg residential bill / mo
$171
Price / kWh
14.9 ¢

Outage history

Minutes without power per customer · storm days shown separately
Duke Energy Progress - (NC) annual outage history in South Carolina: minutes without power per customer with and without major storm days, and outages per year, by year, from EIA.
Year With storm days Without storm days Outages / yr Relative duration
2024 263 126 1.7
2023 208 143 1.4
2022 482 125 2.4
2021 166 165 1.5
2020 190 130 1.7
2019 224 147 1.7
2018 1,483 144 2.4
2017 179 178 1.6
2016 5,828 203 4.5
2015 297 224 2.1
Storm-heavy years look worse with major storm days included; with them removed, the underlying year is comparable. We always show both so a single storm season is not mistaken for a trend. What is a Major Event Day?

About these numbers

Source
U.S. Energy Information Administration, Annual Electric Power Industry Report (Form EIA-861), 2024 data. The monthly bill and price per kWh are computed by CheckedHome from EIA residential revenue and sales. View the source. Synced from EIA on .
Self-reported
Utilities report these figures to EIA themselves; EIA does not audit every submission, and outages from recent months appear only in the next annual release.
Major storm days
Outage figures can be shown with or without Major Event Days (severe storms). We show both on utility pages and never cherry-pick.
A correction?
We republish the official record verbatim. If a figure looks wrong, see Corrections; we re-check it against EIA.
Reporting standard
Duke Energy Progress - (NC) reports under the IEEE 1366 method. The standard used is shown so figures are not mixed silently.
Counties served
Chesterfield, Clarendon, Darlington, Dillon, Florence, Georgetown, and 7 more.

We show EIA values as published, reformatting only for a consistent house style. How we display these figures.