Bonneville County, ID Power Outages
As of Nov 3, 2:00 AM EST, no power outages were reported in Bonneville County, Idaho by PacifiCorp.
Bonneville County on the Idaho outage map
- Normal
- Minor
- Moderate
- Major
- Severe
- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Bonneville County power outage history
Every significant outage recorded in Bonneville County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 101 significant power outages in Bonneville County, meaning events that left at least 1% of customers in the dark. The largest (May 28–29, 2020) left 45,980 customers (57.9% of the county) without power. NOAA recorded no major storm in the area at the time.
From 2018 to 2025, the average customer here lost about 1 hr 59 min of power per year, less than the Idaho average of 3 hr 50 min. That ranks 38th of 44 Idaho counties for outage time, where 1st has the most.
May is the riskiest month: it accounted for 35% of all customer outage time from 2018 to 2025. On 13 days in that period, at least 5% of customers were out at the same time. Outage time in Bonneville County has fallen recently: about 1 hr 18 min per customer per year in 2022–2025, versus 2 hr 41 min in 2018–2021.
The most recent significant outage on record (Nov 18–20, 2025) affected 2,880 customers (3.6%).
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | May 28–29, 2020 | 45,980(57.9%) | 2 | No major storm reported |
| 2 | Apr 28, 2020 | 20,903(26.3%) | 1 | No major storm reported |
| 3 | Dec 26, 2018 | 17,133(21.6%) | 1 | Winter storm |
| 4 | Jul 30, 2020 | 15,249(19.2%) | 1 | No major storm reported |
| 5 | Jun 22, 2020 | 15,171(19.1%) | 1 | No major storm reported |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Bonneville County?
Electric companies with service territory in Bonneville County (EIA-861, 2025)
| Utility | Type | Customers (ID) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| PacifiCorp (Rocky Mountain Power / Pacific Power) | Investor Owned | 92,536 | Reporting | |
| City of Idaho Falls - (ID) | Municipal | 34,150 | Not reporting | |
| Lower Valley Energy Inc | Cooperative | 2,068 | Not reporting |
Customer counts are each utility's statewide total in Idaho. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Bonneville County outage headlines in the past week.
Cities in Bonneville County
Idaho Falls, Ammon
Nearby counties
Bonneville County power outage FAQ
Is the power out in Bonneville County right now?
No outages are currently reported for Bonneville County by participating utilities. If your power is out, report it to your electric company.
Which electric company serves Bonneville County?
According to EIA-861 service territory data, PacifiCorp, City of Idaho Falls - (ID), Lower Valley Energy Inc provide electric service in Bonneville County, Idaho.
What was the worst power outage in Bonneville County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was May 28–29, 2020. It peaked at 45,980 customers without power (57.9% of the county). NOAA storm reports for that period point to no major storm reported.
How often does the power go out in Bonneville County?
EAGLE-I has recorded 101 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 1 hr 59 min of power per year, and on 13 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Bonneville County, ID Power Outages." Accessed November 3, 2026. https://poweroutagetracker.com/outages/idaho/bonneville-county