Electricity Generation Aggregated by U.S. City

National Rank	City	(Past Year)">Net Generation (Past Year)	Power Plants
#4,785	Onset, MA	4.4 GWh	2
#272	Ontario, NY	4.7 TWh	3
#1,784	Ontario, CA	239.1 GWh	23
#2,725	Ontario, OR	58.0 GWh	6
#321	Oologah, OK	4.0 TWh	1
#1,753	Opelousas, LA	249.0 GWh	1
#5,231	Oquawka, IL	2.5 GWh	1
#5,858	Oracle, AZ	61.0 MWh	1
#2,649	Orange, MA	66.5 GWh	6
#207	Orange, TX	6.0 TWh	7
#4,646	Orangeburg, SC	5.2 GWh	6
#5,808	Ord, NE	119.0 MWh	1
#4,911	Ordway, CO	3.9 GWh	1
#4,864	Ore City, TX	4.1 GWh	1
#173	Oregon, OH	6.8 TWh	3
#4,781	Oregon, IL	4.4 GWh	2
#4,861	Oregon City, OR	4.1 GWh	1
#550	Orient, IA	1.8 TWh	3
#3,825	Oriskany, NY	13.2 GWh	4
#5,745	Oriskany Falls, NY	237.0 MWh	1
#3,887	Orland, CA	12.2 GWh	2
#927	Orlando, OK	801.0 GWh	1
#80	Orlando, FL	9.9 TWh	9
#5,293	Oro Valley, AZ	2.2 GWh	1
#621	Orofino, ID	1.5 TWh	1
#3,207	Orono, ME	29.3 GWh	4
#2,660	Oronoque, CT	65.3 GWh	1
#463	Oroville, CA	2.5 TWh	10
#5,684	Orrtanna, PA	417.0 MWh	1
#4,399	Orrum, NC	7.0 GWh	1
#3,123	Orrville, OH	32.8 GWh	3
#4,218	Osage, IA	8.5 GWh	2
#5,123	Osage City, KS	3.0 GWh	2
#3,770	Osakis, MN	14.1 GWh	4
#2,670	Osawatomie, KS	64.4 GWh	5
#5,902	Osborne, KS	30.4 MWh	1
#3,929	Osceola, NE	11.5 GWh	1
#400	Osceola, AR	3.1 TWh	3
#2,489	Oscoda, MI	90.9 GWh	4
#5,065	Oshkosh, WI	3.2 GWh	1
#5,324	Oskaloosa, KS	2.1 GWh	1
#2,028	Osnabrock, ND	174.8 GWh	1
#5	Oswego, NY	30.0 TWh	12
#3,758	Othello, WA	14.4 GWh	2
#1,118	Otho, IA	604.9 GWh	1
#3,413	Otisville, NY	22.2 GWh	5
#2,087	Otsego, MI	162.5 GWh	1
#5,404	Ottawa, OH	1.9 GWh	1
#4,008	Ottawa, IL	10.5 GWh	5
#365	Ottumwa, IA	3.4 TWh	2
#3,431	Owatonna, MN	21.7 GWh	9
#2,749	Owego, NY	56.2 GWh	10
#68	Owensville, IN	10.6 TWh	1
#2,568	Owosso, MI	78.9 GWh	2
#3,574	Oxford, ME	17.8 GWh	3
#5,964	Oxford, KS	4.0 MWh	1
#2,741	Oxford, MA	56.9 GWh	11
#5,728	Oxford, NY	268.0 MWh	1
#2,626	Oxford, NC	71.4 GWh	10
#5,833	Oxford, NE	82.0 MWh	1
#5,639	Oxford, NJ	683.0 MWh	2
#1,114	Oxnard, CA	606.4 GWh	12
#1,774	Oxoboxo River, CT	244.7 GWh	4
#3,984	Oxon Hill, MD	10.7 GWh	1
#939	Ozark, AR	789.1 GWh	3
#562	Ozona, TX	1.8 TWh	2
#661	Pace, FL	1.3 TWh	2
#2,120	Pachuta, MS	156.8 GWh	2
#2,602	Packwood, WA	73.8 GWh	1
#4,717	Pacolet, SC	4.7 GWh	3
#2,130	Paducah, KY	153.5 GWh	2
#474	Page, AZ	2.3 TWh	3
#1,869	Pahoa, HI	207.9 GWh	1
#3,154	Pahrump, NV	31.7 GWh	4
#5,554	Painesville, OH	1.2 GWh	1
#1,019	Paint Rock, TX	701.7 GWh	4
#4,604	Pala, CA	5.6 GWh	3
#69	Palatka, FL	10.6 TWh	5
#5,148	Palenville, NY	2.9 GWh	1
#3,439	Palisade, CO	21.4 GWh	5
#1,430	Palm Bay, FL	399.7 GWh	3
#2,011	Palm Springs, CA	178.8 GWh	18
#2,246	Palmdale, CA	129.8 GWh	21
#2,114	Palmer, AK	157.6 GWh	1
#3,163	Palmer Town, MA	31.5 GWh	9
#5,706	Palmhurst, TX	355.0 MWh	1
#4,251	Palmyra, VA	8.2 GWh	1
#4,775	Palmyra, IL	4.5 GWh	1
#4,213	Palmyra, NY	8.5 GWh	4
#3,956	Palmyra, NJ	11.1 GWh	3
#1,511	Palo, IA	365.5 GWh	3
#5,360	Palo Alto, CA	2.0 GWh	1
#1,216	Palo Pinto, TX	522.2 GWh	1
#3,927	Pamplico, SC	11.5 GWh	3
#3,774	Pamplin City, VA	14.1 GWh	3
#1,175	Panama, OK	562.5 GWh	1
#1,200	Panama City, FL	539.7 GWh	5
#413	Panhandle, TX	3.0 TWh	11
#5,950	Panora, IA	8.0 MWh	1
#2,107	Pantego, NC	158.9 GWh	2

Net Generation data is based on the last 12 months since Jun 2026

Top 20 U.S. Cities by Net Generation

Totals are based on the most recent 12 months net generation

Decatur, AL38.86 TWh
Waynesboro, GA37.30 TWh
Wintersburg, AZ31.19 TWh
Delta, PA30.95 TWh
Oswego, NY29.95 TWh
Hancocks Bridge, NJ28.07 TWh
Morris, IL22.16 TWh
Seneca, SC22.00 TWh
Spring City, TN20.56 TWh
Wadsworth, TX20.25 TWh
Glen Rose, TX20.02 TWh
Homestead, FL19.93 TWh
Byron, IL19.62 TWh
Braceville, IL19.57 TWh
Berwick, PA19.54 TWh
Sanatoga, PA19.36 TWh
West Jefferson, AL19.01 TWh
Huntersville, NC19.00 TWh
Marseilles, IL18.97 TWh
Grand Coulee, WA18.89 TWh
Westlake, FL18.88 TWh
Smyrna, GA18.61 TWh
Bridgman, MI18.50 TWh
Avila Beach, CA18.38 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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