Municipal Alabama

Foley Board of Utilities

65min
SAIDI 2023
1.22
SAIFI 2023
56,193
Customers

What This Utility Data Tells You

Foley Board of Utilities is a municipally-owned utility operating in Alabama under EIA identifier 6491. It reports service to approximately 56,193 customer accounts and generated about $0.15 billion in annual electric revenue, with a service footprint spanning 2 ZIP codes. As a municipal utility, it is typically governed by a local board or city council and is exempt from federal income tax.

In 2023, the average Foley Board of Utilities customer experienced 64.6 minutes of power interruptions — a metric called SAIDI (System Average Interruption Duration Index). That places this utility well below the 120–180 minute national benchmark, signaling strong grid hardening and fast restoration practices. SAIFI — the average number of outage events per customer — was 1.22 for the same period, so customers statistically faced roughly 1 distinct interruption that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 59.6 minutes — the gap between that figure and the headline 64.6 reveals how much weather, not day-to-day infrastructure, drove outages.

The EIA dataset includes 4 years of continuous reporting (2020–2023) for Foley Board of Utilities, which lets you see whether reliability is trending up or down rather than judging from a single snapshot. SAIDI has improved from 5822.4 to 64.6 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

65 min per year

Average outage minutes (2023)

SAIFI

1.22 interruptions/yr

Outage frequency (2023)

Customers

56,193

Served in Alabama

SAIDI vs. National Average (180 min) 16.1%

65 minutes per customer per year

Foley Board of Utilities SAIDI

Minutes without power per year (2023)

65 SAIDI65 SAIDINat. avg 120120SAIDI65SAIDI

Excellent

Reliability Trend (2020–2023)

Year SAIDI (min) SAIDI nMED SAIFI Customers
2020 5822.4 64.5 3.622 50,311
2021 51.3 44.9 0.892 51,927
2022 61.7 55.1 0.986 53,193
2023 64.6 59.6 1.217 54,708

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

Service Area

Foley Board of Utilities serves 2 ZIP codes in Alabama.

3653536551

Frequently Asked Questions

How reliable is Foley Board of Utilities?

Foley Board of Utilities had a SAIDI of 64.6 minutes in 2023, meaning the average customer experienced about 65 minutes of outages that year. This is below the national average, indicating above-average reliability.

What type of utility is Foley Board of Utilities?

Foley Board of Utilities is classified as a Municipal serving Alabama. Municipal utilities are owned and operated by local governments.

What does SAIDI mean for Foley Board of Utilities?

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

How many customers does Foley Board of Utilities serve?

Foley Board of Utilities serves approximately 56,193 customers in Alabama. Customer count can affect reliability metrics because larger utilities may face different infrastructure challenges compared to smaller ones.

How has Foley Board of Utilities's reliability changed over time?

Foley Board of Utilities 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
Municipal
State
Alabama
Customers
56,193
Annual Revenue
$0.15B
EIA ID
6491
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.