Electricity Generation Aggregated by Illinois City

State Rank	City	(Past Year)">Net Generation (Past Year)	Power Plants
#35	Fithian, IL	653.4 GWh	1
#34	Newman, IL	667.0 GWh	1
#33	Odell, IL	676.2 GWh	2
#32	Mansfield, IL	678.2 GWh	1
#31	Ransom, IL	700.2 GWh	4
#30	Ohio, IL	730.9 GWh	2
#29	Sheffield, IL	754.7 GWh	1
#28	Marion, IL	771.4 GWh	2
#27	Virden, IL	914.9 GWh	1
#26	Farmer City, IL	925.8 GWh	2
#25	Springfield, IL	951.9 GWh	6
#24	Minonk, IL	955.0 GWh	2
#23	Pleasant Plains, IL	1.0 TWh	1
#22	Maroa, IL	1.0 TWh	1
#21	Ellsworth, IL	1.1 TWh	2
#20	Decatur, IL	1.2 TWh	4
#19	Mason City, IL	1.3 TWh	3
#18	Cambridge, IL	1.4 TWh	3
#17	Chenoa, IL	1.6 TWh	3
#16	Beecher City, IL	1.6 TWh	1
#15	Kincaid, IL	2.7 TWh	1
#14	Pekin, IL	3.4 TWh	3
#13	Newton, IL	3.7 TWh	2
#12	Rock Falls, IL	4.1 TWh	7
#11	Minooka, IL	5.5 TWh	1
#10	Baldwin, IL	6.6 TWh	3
#9	Metropolis, IL	7.0 TWh	1
#8	Elwood, IL	7.7 TWh	3
#7	Clinton, IL	8.9 TWh	3
#6	Marissa, IL	12.2 TWh	1
#5	Cordova, IL	16.3 TWh	2
#4	Marseilles, IL	19.4 TWh	5
#3	Byron, IL	19.9 TWh	1
#2	Braceville, IL	20.2 TWh	1
#1	Morris, IL	22.3 TWh	8

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

Totals are based on the most recent 12 months net generation

List of All Illinois Cities