Electricity Generation Aggregated by U.S. City

National Rank	City	(Past Year)">Net Generation (Past Year)	Power Plants
#2,121	Paducah, KY	153.5 GWh	2
#4,712	Pacolet, SC	4.7 GWh	3
#2,595	Packwood, WA	73.8 GWh	1
#2,099	Pachuta, MS	158.9 GWh	2
#677	Pace, FL	1.3 TWh	2
#558	Ozona, TX	1.8 TWh	2
#936	Ozark, AR	789.1 GWh	3
#3,977	Oxon Hill, MD	10.7 GWh	1
#1,769	Oxoboxo River, CT	245.2 GWh	4
#1,124	Oxnard, CA	591.0 GWh	12
#5,957	Oxford, KS	4.0 MWh	1
#2,733	Oxford, MA	56.9 GWh	11
#3,564	Oxford, ME	17.8 GWh	2
#5,632	Oxford, NJ	683.0 MWh	2
#5,827	Oxford, NE	82.0 MWh	1
#5,722	Oxford, NY	268.0 MWh	1
#2,617	Oxford, NC	71.4 GWh	10
#2,564	Owosso, MI	78.9 GWh	2
#69	Owensville, IN	10.8 TWh	1
#2,740	Owego, NY	56.2 GWh	10
#3,421	Owatonna, MN	21.7 GWh	9
#364	Ottumwa, IA	3.5 TWh	2
#4,000	Ottawa, IL	10.5 GWh	5
#5,397	Ottawa, OH	1.9 GWh	1
#2,074	Otsego, MI	162.5 GWh	1
#3,403	Otisville, NY	22.2 GWh	5
#1,111	Otho, IA	604.9 GWh	1
#3,751	Othello, WA	14.4 GWh	2
#5	Oswego, NY	30.0 TWh	12
#2,013	Osnabrock, ND	174.8 GWh	1
#5,320	Oskaloosa, KS	2.1 GWh	1
#5,061	Oshkosh, WI	3.2 GWh	1
#2,480	Oscoda, MI	90.9 GWh	4
#401	Osceola, AR	3.1 TWh	3
#3,923	Osceola, NE	11.5 GWh	1
#5,895	Osborne, KS	30.4 MWh	1
#2,659	Osawatomie, KS	64.4 GWh	5
#3,763	Osakis, MN	14.1 GWh	4
#5,118	Osage City, KS	3.0 GWh	2
#4,212	Osage, IA	8.5 GWh	2
#3,116	Orrville, OH	32.8 GWh	3
#4,395	Orrum, NC	7.0 GWh	1
#5,678	Orrtanna, PA	417.0 MWh	1
#475	Oroville, CA	2.3 TWh	10
#2,648	Oronoque, CT	65.3 GWh	1
#3,199	Orono, ME	29.3 GWh	4
#620	Orofino, ID	1.5 TWh	1
#5,289	Oro Valley, AZ	2.2 GWh	1
#82	Orlando, FL	9.8 TWh	9
#930	Orlando, OK	801.0 GWh	1
#3,880	Orland, CA	12.2 GWh	2
#5,738	Oriskany Falls, NY	237.0 MWh	1
#3,819	Oriskany, NY	13.2 GWh	4
#548	Orient, IA	1.8 TWh	3
#4,856	Oregon City, OR	4.1 GWh	1
#162	Oregon, OH	7.0 TWh	3
#4,774	Oregon, IL	4.4 GWh	2
#4,859	Ore City, TX	4.1 GWh	1
#4,906	Ordway, CO	3.9 GWh	1
#5,800	Ord, NE	119.0 MWh	1
#4,641	Orangeburg, SC	5.2 GWh	6
#202	Orange, TX	6.2 TWh	7
#2,642	Orange, MA	66.3 GWh	6
#5,851	Oracle, AZ	61.0 MWh	1
#5,227	Oquawka, IL	2.5 GWh	1
#1,732	Opelousas, LA	257.3 GWh	1
#300	Oologah, OK	4.2 TWh	1
#269	Ontario, NY	4.7 TWh	3
#2,726	Ontario, OR	57.2 GWh	6
#1,774	Ontario, CA	243.0 GWh	21
#4,778	Onset, MA	4.4 GWh	2
#4,190	Oneida, NY	8.7 GWh	1
#4,705	Onaway, MI	4.8 GWh	1
#5,648	Onancock, VA	578.0 MWh	1
#4,958	Onalaska, WI	3.7 GWh	1
#1,565	Ona, FL	336.7 GWh	2
#609	Omaha, NE	1.6 TWh	5
#4,779	Olney, IL	4.4 GWh	1
#921	Olney, TX	809.3 GWh	2
#5,809	Olive Branch, MS	108.0 MWh	1
#2,369	Olean, NY	106.1 GWh	6
#2,002	Oldtown, ID	177.0 GWh	1
#5,141	Oldsmar, FL	2.9 GWh	2
#4,093	Old Town, ME	9.4 GWh	3
#1,999	Old Miakka, FL	178.2 GWh	1
#3,614	Old Bridge, NJ	17.1 GWh	2
#3,750	Olathe, CO	14.4 GWh	1
#4,814	Olanta, SC	4.2 GWh	2
#3,396	Olancha, CA	22.4 GWh	4
#920	Oklaunion, TX	812.1 GWh	2
#829	Oklahoma City, OK	949.3 GWh	4
#3,175	Oklahoma, PA	30.5 GWh	1
#64	Okeechobee, FL	11.2 TWh	6
#2,529	Okahumpka, FL	84.0 GWh	1
#843	Oilton, TX	933.0 GWh	2
#4,456	Ohiopyle, PA	6.6 GWh	1
#915	Ohio, IL	816.6 GWh	3
#1,987	Ohatchee, AL	180.9 GWh	1
#1,341	Oglethorpe, GA	440.4 GWh	1
#5,233	Ogema, WI	2.5 GWh	1

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

Top 20 U.S. Cities by Net Generation

Totals are based on the most recent 12 months net generation

Decatur, AL38.57 TWh
Waynesboro, GA37.29 TWh
Wintersburg, AZ31.21 TWh
Delta, PA30.87 TWh
Oswego, NY30.02 TWh
Hancocks Bridge, NJ28.07 TWh
Morris, IL22.26 TWh
Seneca, SC22.01 TWh
Wadsworth, TX20.60 TWh
Spring City, TN20.54 TWh
Glen Rose, TX20.02 TWh
Homestead, FL19.90 TWh
Byron, IL19.59 TWh
Braceville, IL19.56 TWh
Sanatoga, PA19.35 TWh
Berwick, PA19.32 TWh
West Jefferson, AL19.12 TWh
Huntersville, NC19.02 TWh
Marseilles, IL18.95 TWh
Westlake, FL18.67 TWh
Bridgman, MI18.51 TWh
Thompsons, TX18.40 TWh
Avila Beach, CA18.38 TWh
Smyrna, GA18.29 TWh

Electricity Generation Aggregated by U.S. City

List of All U.S. Cities

Top 20 U.S. Cities by Net Generation

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