Outage Pro

Illinois Power Outage Summary

As of November 2, 2026 at 12:20 AM ET, 1,000 of 5,812,743 tracked electric customers (0.02%) in Illinois are without power, across 25 utility providers.

View Electricity Rates in Illinois
Customers Out
1,000
Customers Served
5,812,743
Share Without Power
0.02%
Utility Providers
25

Most Affected Counties in Illinois

Rank by
#CountyCustomers Out %Customers Out
  1. 1Cook County2,411,908 Served0.04%883
  2. 2Madison County125,277 Served0.05%63
  3. 3Morgan County17,295 Served0.12%21
  4. 4DuPage County369,760 Served<0.01%4
  5. 5Winnebago County136,102 Served<0.01%4

Most Affected Utilities in Illinois

Rank by
#UtilityCustomers Out %Customers Out
  1. 1Commonwealth Edison Company4,123,070 Served0.02%895
  2. 2Ameren1,219,297 Served<0.01%77
  3. 3Rural Electric Convenience Coop5,934 Served0.44%26
  4. 4Illinois Electric Cooperative9,935 Served0.01%1
  5. 5Clinton County Electric Coop6,224 Served0.02%1

All Illinois Counties

Cook County2,411,908 Served8830.04%Madison County125,277 Served630.05%Morgan County17,295 Served210.12%Boone County22,335 Served40.02%DuPage County369,760 Served4<0.01%Knox County25,807 Served40.02%Peoria County90,276 Served4<0.01%Winnebago County136,102 Served4<0.01%Macoupin County24,934 Served30.01%Sangamon County95,257 Served3<0.01%Douglas County9,577 Served20.02%Christian County17,101 Served1<0.01%Clinton County14,365 Served1<0.01%Macon County53,717 Served1<0.01%Mercer County9,154 Served10.01%Stark County3,007 Served10.03%Adams County33,731 Served00.00%Alexander County725 Served00.00%Bond County8,257 Served00.00%Brown County3,129 Served00.00%Bureau County13,384 Served00.00%Calhoun County3,601 Served00.00%Carroll County10,183 Served00.00%Cass County6,850 Served00.00%Champaign County100,949 Served00.00%Clark County5,395 Served00.00%Clay County2,297 Served00.00%Coles County24,793 Served00.00%Crawford County11,259 Served00.00%Cumberland County5,174 Served00.00%De Witt County7,835 Served00.00%DeKalb County46,324 Served00.00%Edgar County9,551 Served00.00%Edwards County3,634 Served00.00%Effingham County17,297 Served00.00%Fayette County11,009 Served00.00%Ford County7,421 Served00.00%Franklin County20,504 Served00.00%Fulton County14,576 Served00.00%Gallatin County3,302 Served00.00%Greene County5,996 Served00.00%Grundy County24,687 Served00.00%Hamilton County3,330 Served00.00%Hancock County8,090 Served00.00%Hardin County2,605 Served00.00%Henderson County4,071 Served00.00%Henry County22,366 Served00.00%Iroquois County15,270 Served00.00%Jackson County32,539 Served00.00%Jasper County4,444 Served00.00%Jefferson County19,076 Served00.00%Jersey County10,972 Served00.00%Jo Daviess County16,072 Served00.00%Johnson County5,814 Served00.00%Kane County177,181 Served00.00%Kankakee County51,038 Served00.00%Kendall County54,962 Served00.00%Lake County299,229 Served00.00%LaSalle County50,370 Served00.00%Lawrence County8,227 Served00.00%Lee County22,689 Served00.00%Livingston County18,474 Served00.00%Logan County13,717 Served00.00%Marion County20,326 Served00.00%Marshall County6,910 Served00.00%Mason County9,341 Served00.00%Massac County1,094 Served00.00%McDonough County9,827 Served00.00%McHenry County139,295 Served00.00%McLean County85,314 Served00.00%Menard County6,456 Served00.00%Monroe County12,600 Served00.00%Montgomery County14,978 Served00.00%Moultrie County3,644 Served00.00%Ogle County18,765 Served00.00%Perry County21,895 Served00.00%Piatt County8,964 Served00.00%Pike County8,813 Served00.00%Pope County2,718 Served00.00%Pulaski County1,689 Served00.00%Putnam County3,723 Served00.00%Randolph County13,695 Served00.00%Richland County8,689 Served00.00%Rock Island County76,917 Served00.00%Saline County12,544 Served00.00%Schuyler County4,024 Served00.00%Scott County2,788 Served00.00%Shelby County12,073 Served00.00%St. Clair County119,891 Served00.00%Stephenson County22,882 Served00.00%Tazewell County65,257 Served00.00%Union County4,706 Served00.00%Vermilion County37,686 Served00.00%Wabash County874 Served00.00%Warren County7,697 Served00.00%Washington County7,983 Served00.00%Wayne County9,424 Served00.00%White County5,831 Served00.00%Whiteside County22,968 Served00.00%Will County267,587 Served00.00%Williamson County46,387 Served00.00%Woodford County18,217 Served00.00%

Utility Providers Tracked in Illinois

Commonwealth Edison Company4,123,070 Served8950.02%Ameren1,219,297 Served77<0.01%Rural Electric Convenience Coop5,934 Served260.44%Clinton County Electric Coop6,224 Served10.02%Illinois Electric Cooperative9,935 Served10.01%Adams Electric Cooperative (Illinois)9,259 Served00.00%Coles-Moultrie Electric Cooperative9,376 Served00.00%Corn Belt Energy Corporation37,577 Served00.00%Eastern Illini Electric Cooperative13,276 Served00.00%Egyptian Electric Cooperative Association41,069 Served00.00%EnerStar Electric Cooperative5,101 Served00.00%Jo-Carroll Energy20,564 Served00.00%Menard Electric Cooperative11,124 Served00.00%MidAmerican Energy Company87,749 Served00.00%MJM Electric Cooperative9,480 Served00.00%Monroe County Electric Cooperative7,577 Served00.00%Rock Energy Cooperative10,608 Served00.00%Shelby Electric Cooperative10,183 Served00.00%SouthEastern Illinois Electric Cooperative25,307 Served00.00%Southwestern Electric Cooperative24,586 Served00.00%Springfield City Water Light & Power68,559 Served00.00%Tri-County Electric Cooperative (Illinois)16,430 Served00.00%Warren County REMC15 Served00.00%Wayne-White Counties Electric Cooperative16,736 Served00.00%Norris Electric Cooperative23,707 ServedData Unavailable — last reading October 28, 2026 at 8:00 AM ETN/A

Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: November 2, 2026 at 12:20 AM ET