Electricity Generation Aggregated by Illinois City

State Rank	City	(Past Year)">Net Generation (Past Year)	Power Plants
#77	Chicago, IL	151.4 GWh	22
#76	Rockford, IL	180.9 GWh	19
#44	Lena, IL	508.3 GWh	12
#1	Morris, IL	22.3 TWh	8
#107	Freeport, IL	18.5 GWh	8
#12	Rock Falls, IL	4.1 TWh	7
#199	Joliet, IL	2.5 GWh	7
#25	Springfield, IL	951.9 GWh	6
#111	DeKalb, IL	16.0 GWh	6
#90	Pontiac, IL	69.1 GWh	6
#69	Champaign, IL	241.5 GWh	6
#162	Harvard, IL	4.1 GWh	5
#4	Marseilles, IL	19.4 TWh	5
#122	Kankakee, IL	11.0 GWh	5
#127	Beecher, IL	8.8 GWh	5
#109	Lyndon, IL	16.9 GWh	5
#104	Rochelle, IL	19.8 GWh	5
#102	Taylorville, IL	23.9 GWh	5
#84	Peoria, IL	82.4 GWh	5
#197	Romeoville, IL	2.6 GWh	5
#74	University Park, IL	196.4 GWh	5
#119	Bourbonnais, IL	12.1 GWh	4
#20	Decatur, IL	1.2 TWh	4
#31	Ransom, IL	700.2 GWh	4
#36	Tiskilwa, IL	649.6 GWh	4
#46	Aurora, IL	498.7 GWh	4
#95	Naperville, IL	44.6 GWh	4
#214	Bloomington, IL	758.0 MWh	4
#145	Fulton, IL	5.5 GWh	4
#136	Marengo, IL	7.1 GWh	4
#71	Bedford Park, IL	221.6 GWh	4
#178	Centralia, IL	3.7 GWh	3
#7	Clinton, IL	8.9 TWh	3
#8	Elwood, IL	7.7 TWh	3
#120	Woodstock, IL	11.1 GWh	3
#10	Baldwin, IL	6.6 TWh	3
#14	Pekin, IL	3.4 TWh	3
#17	Chenoa, IL	1.6 TWh	3
#18	Cambridge, IL	1.4 TWh	3
#19	Mason City, IL	1.3 TWh	3
#177	North Aurora, IL	3.7 GWh	3
#112	Ottawa, IL	15.6 GWh	3
#225	Richmond, IL	138.0 MWh	3
#108	Peru, IL	17.4 GWh	3
#174	Carlyle, IL	3.7 GWh	3
#51	Granite City, IL	450.1 GWh	3
#92	Elgin, IL	62.2 GWh	3
#91	Crete, IL	63.1 GWh	3
#142	Danville, IL	6.4 GWh	3
#80	Dixon, IL	128.0 GWh	3
#79	Pittsfield, IL	134.6 GWh	3
#140	Herrin, IL	6.8 GWh	3
#139	Meredosia, IL	6.9 GWh	3
#175	Granville, IL	3.7 GWh	2
#125	Bradley, IL	9.1 GWh	2
#117	Belleville, IL	12.9 GWh	2
#116	East Peoria, IL	13.5 GWh	2
#128	Baileyville, IL	8.6 GWh	2
#110	South Elgin, IL	16.3 GWh	2
#185	Rantoul, IL	3.3 GWh	2
#130	Sandwich, IL	7.6 GWh	2
#187	St. Elmo, IL	3.2 GWh	2
#131	Murrayville, IL	7.4 GWh	2
#189	Macomb, IL	3.2 GWh	2
#132	Mendota, IL	7.3 GWh	2
#133	St. Anne, IL	7.3 GWh	2
#97	North Chicago, IL	38.2 GWh	2
#192	Chicago Heights, IL	3.0 GWh	2
#193	Melrose Park, IL	2.9 GWh	2
#93	Jacksonville, IL	58.2 GWh	2
#89	Tilton, IL	72.9 GWh	2
#134	Urbana, IL	7.2 GWh	2
#87	Washburn, IL	74.6 GWh	2
#83	Coffeen, IL	85.1 GWh	2
#137	Somonauk, IL	7.1 GWh	2
#217	Princeton, IL	434.0 MWh	2
#167	Streator, IL	4.0 GWh	2
#13	Newton, IL	3.7 TWh	2
#21	Ellsworth, IL	1.1 TWh	2
#169	Normal, IL	3.9 GWh	2
#155	Ridge Farm, IL	4.4 GWh	2
#24	Minonk, IL	955.0 GWh	2
#26	Farmer City, IL	925.8 GWh	2
#170	Trenton, IL	3.9 GWh	2
#28	Marion, IL	771.4 GWh	2
#30	Ohio, IL	730.9 GWh	2
#159	Tonica, IL	4.3 GWh	2
#33	Odell, IL	676.2 GWh	2
#166	Cherry Valley, IL	4.0 GWh	2
#222	Highland, IL	187.0 MWh	2
#37	Compton, IL	644.5 GWh	2
#38	Broadwell, IL	630.3 GWh	2
#151	Oregon, IL	4.5 GWh	2
#149	Sidney, IL	4.6 GWh	2
#148	Lostant, IL	4.6 GWh	2
#61	Norris City, IL	314.7 GWh	2
#143	Huntley, IL	6.2 GWh	2
#138	Morrison, IL	7.1 GWh	2
#65	Carmi, IL	286.5 GWh	2
#60	Beardstown, IL	331.8 GWh	2

Net Generation data is based on the last 12 months since Dec 2025

Top 20 Illinois Cities by Net Generation

Totals are based on the most recent 12 months net generation

Morris, IL22.27 TWh
Braceville, IL20.17 TWh
Byron, IL19.91 TWh
Marseilles, IL19.39 TWh
Cordova, IL16.32 TWh
Marissa, IL12.19 TWh
Clinton, IL8.90 TWh
Elwood, IL7.74 TWh
Metropolis, IL6.96 TWh
Baldwin, IL6.65 TWh
Minooka, IL5.54 TWh
Rock Falls, IL4.08 TWh
Newton, IL3.71 TWh
Pekin, IL3.36 TWh
Kincaid, IL2.69 TWh
Beecher City, IL1.62 TWh
Chenoa, IL1.59 TWh
Cambridge, IL1.36 TWh
Mason City, IL1.31 TWh
Decatur, IL1.16 TWh
Ellsworth, IL1.06 TWh
Maroa, IL1.02 TWh
Pleasant Plains, IL1.01 TWh
Minonk, IL955.00 GWh