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Commonwealth Edison

Commonwealth Edison, commonly known by syllabic abbreviation as ComEd, is the largest electric utility in Illinois, and the primary electric provider in Chicago and much of Northern Illinois. Its service territory stretches roughly from Iroquois County on the south to the Wisconsin border on the north and from the Iowa border on the west to the Indiana…

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Founded
1907; 119 years ago (1907)
Headquarters
Chicago, Illinois, U.S.
Key people
Gil C. Quiniones (CEO)
Operating income
US$1.806 billion (2025)
Parent
Exelon
Type
Subsidiary

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Commonwealth Edison

Nodes70
Edges69
Triples54
Avg. degree1.97
Density0.028571
Components1

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Commonwealth Edison

Top relations

related to Deregulation and divestiture · 16
Commonwealth Edison → At, By, Electric Service Customer Choice, Federal Energy Regulatory Commission, Finally, For Illinois, General Assembly, However, Illinois, It, Order, Rate Relief Law, Rather, Subsequent, The, United States
related to Founding · 16
Commonwealth Edison → Bliss, Chicago, Chicagoans, Doane, Edison's, Edison-patented, George, In, Isolated Lighting Company, Isolated Lighting's, John, November, The, Thomas Edison's, Western Edison, Western Edison Light Company
related to Central Illinois Electric and Gas Company · 7
Commonwealth Edison → CIE, Gas Company, Illinois, In, Lincoln, Rockford, Rockford-based Central Illinois Electric
related to The 2007 Rate Case · 6
Commonwealth Edison → ComEd's, First, In, Second, The, This
see also · 2
Commonwealth Edison → Commonwealth Edison Co, Montana
Founded · 1
Commonwealth Edison → 1907; 119 years ago (1907)
Headquarters · 1
Commonwealth Edison → Chicago, Illinois, U.S.
Key people · 1
Commonwealth Edison → Gil C. Quiniones (CEO)
Operating income · 1
Commonwealth Edison → US$1.806 billion (2025)
Parent · 1
Commonwealth Edison → Exelon

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Important terminology

comed electric illinois company chicago edison service would commonwealth insull prison years 2025 electricity also one northern mcclain first rates

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Commonwealth EdisonFounded1907; 119 years ago (1907)1.00infobox
Commonwealth EdisonHeadquartersChicago, Illinois, U.S.1.00infobox
Commonwealth EdisonKey peopleGil C. Quiniones (CEO)1.00infobox
Commonwealth EdisonOperating incomeUS$1.806 billion (2025)1.00infobox
Commonwealth EdisonParentExelon1.00infobox
Commonwealth EdisonTypeSubsidiary1.00infobox
Commonwealth EdisonWebsitecomed.com1.00infobox
Commonwealth Edisonrelated to Central Illinois Electric and Gas CompanyIn0.60section
Commonwealth Edisonrelated to Central Illinois Electric and Gas CompanyRockford-based Central Illinois Electric0.60section
Commonwealth Edisonrelated to Central Illinois Electric and Gas CompanyGas Company0.60section
Commonwealth Edisonrelated to Central Illinois Electric and Gas CompanyCIE0.60section
Commonwealth Edisonrelated to Central Illinois Electric and Gas CompanyRockford0.60section

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