Power outages in Diamond, IL
Live outages for Diamond and the surrounding area, updated every 10 minutes. Diamond has 2,714 residents.
Right now
No live outage data for Diamond yet.
Outage map
DiamondGrundy County
Outage history in Grundy County, which includes Diamond
2014–2025 recordGrundy County averaged 6.3 significant outages a year in 2023–2025, fewer than most Illinois counties.
In the 12 months to December 2025, there were 6. Half were over within 2.5 hours; the longest lasted 15 hours, starting May 16, 2025.
The largest on record began July 16, 2024, with 7,748 customers out at once.
6.3significant outages a year (2023–2025)
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At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.1 hourtypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.4.4 dayslongest on record (August 2020)
7,748most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| July 16, 2024 | 7,748 | 1.8 days | 175,671 |
| June 25, 2021 | 7,310 | 8 hours | 19,481 |
| June 23, 2015 | 6,911 | 2.9 days | 154,493 |
| September 7, 2021 | 5,173 | 13 hours | 26,982 |
| July 11, 2023 | 4,845 | 45 minutes | 3,102 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.