Cooperative South Carolina

Laurens Electric Coop, Inc

138min
SAIDI 2023
1.31
SAIFI 2023
63,685
Customers

What This Utility Data Tells You

Laurens Electric Coop, Inc is a member-owned electric cooperative operating in South Carolina under EIA identifier 10768. It reports service to approximately 63,685 customer accounts and generated about $0.14 billion in annual electric revenue, with a service footprint spanning 28 ZIP codes. As a cooperative, its governance is accountable to its ratepayer-members rather than shareholders, which often shapes rate-setting and reinvestment priorities.

In 2023, the average Laurens Electric Coop, Inc customer experienced 138.0 minutes of power interruptions — a metric called SAIDI (System Average Interruption Duration Index). That sits within the 120–180 minute national benchmark range, indicating performance typical of U.S. distribution utilities. SAIFI — the average number of outage events per customer — was 1.31 for the same period, so customers statistically faced roughly 1 distinct interruption that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 115.7 minutes — the gap between that figure and the headline 138.0 reveals how much weather, not day-to-day infrastructure, drove outages.

The EIA dataset includes 4 years of continuous reporting (2020–2023) for Laurens Electric Coop, Inc, which lets you see whether reliability is trending up or down rather than judging from a single snapshot. SAIDI has improved from 172.1 to 138.0 minutes over that window — a meaningful direction for prospective customers and regulators watching capital investment outcomes. All figures on this page come directly from EIA Form 861, the federal annual electric power industry survey, with service territory ZIPs sourced from OpenEI — you can cross-reference them with your own utility bill or use them when comparing providers before relocating.

SAIDI

138 min per year

Average outage minutes (2023)

SAIFI

1.31 interruptions/yr

Outage frequency (2023)

Customers

63,685

Served in South Carolina

SAIDI vs. National Average (180 min) 34.5%

138 minutes per customer per year

Laurens Electric Coop, Inc SAIDI

Minutes without power per year (2023)

138 SAIDI138 SAIDINat. avg 120120SAIDI138SAIDI

Average

Reliability Trend (2020–2023)

Year SAIDI (min) SAIDI nMED SAIFI Customers
2020 172.1 114.2 1.440 58,888
2021 84.4 84.4 0.920 59,898
2022 257.5 96.3 1.870 60,840
2023 138.0 115.7 1.310 62,122

SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.

Service Area

Laurens Electric Coop, Inc serves 28 ZIP codes in South Carolina.

29037291782932529331293322933529351293552936029369293702937429376293792938429388296272963829644296452964629649296532965429666296692968129692

Frequently Asked Questions

How reliable is Laurens Electric Coop, Inc?

Laurens Electric Coop, Inc had a SAIDI of 138.0 minutes in 2023, meaning the average customer experienced about 138 minutes of outages that year. This is near the national average.

What type of utility is Laurens Electric Coop, Inc?

Laurens Electric Coop, Inc is classified as a Cooperative serving South Carolina. Electric cooperatives are member-owned nonprofit utilities, typically serving rural areas.

What does SAIDI mean for Laurens Electric Coop, Inc?

SAIDI (System Average Interruption Duration Index) measures the average total minutes per year that a customer of Laurens Electric Coop, Inc experiences power outages. A lower SAIDI indicates better reliability. The national average is roughly 120-180 minutes per year, so comparing Laurens Electric Coop, Inc's SAIDI to that benchmark shows whether this utility is above or below average.

How many customers does Laurens Electric Coop, Inc serve?

Laurens Electric Coop, Inc serves approximately 63,685 customers in South Carolina. Customer count can affect reliability metrics because larger utilities may face different infrastructure challenges compared to smaller ones.

How has Laurens Electric Coop, Inc's reliability changed over time?

Laurens Electric Coop, Inc has 4 years of reliability data (2020-2023). SAIDI has remained relatively stable over this period. Review the trend table above for year-by-year detail.

What is SAIDI without major event days?

SAIDI "without major event days" (SAIDI nMED) excludes outages caused by hurricanes, ice storms, and other catastrophic weather events. It better reflects day-to-day infrastructure reliability rather than vulnerability to extreme weather. Both standard SAIDI and SAIDI nMED are shown in the reliability trend table above.

Utility Profile

Type
Cooperative
Customers
63,685
Annual Revenue
$0.14B
EIA ID
10768
Data Source: U.S. Energy Information Administration Form 861 annual electric power industry survey. ZIP service territory from OpenEI.

Related

Data sourced from official EIA reliability statistics and OpenEI utility rate database. See our methodology for details. Retrieved and formatted by PlainUtility Editorial

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Energy Information Administration (EIA) Form 861. Consult a qualified professional before making decisions based on this data.