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Summary of Electricity Activity in Hawaii

Summary of Hawaii Generation

Hawaii is ranked #47 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Sep 2024.

Companies on File57
Plants on File98
Total Generation796.02M MMBtu
Total Sales 802.78M kWh
Total Revenue $292.73M

Map of Top Producing Cities in the Hawaii

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Overall National Rank

#47 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

9.0 TWh

Total Annual Fuel Consumption

95.7 M MMBtu

Electric Companies in Hawaii

57

Hawaii
Power Plants

98

Natural Gas Rank

#51

Coal Rank

#39

Nuclear Rank

#47

Hydroelectric Rank

#43

Wind Rank

#28

Solar Rank

#25

Monthly Net Generation for Hawaii

Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential249.41M kWh40.75 cents/kWh$101.63M
Commercial250.14M kWh37.08 cents/kWh$92.76M
Industrial303.23M kWh32.43 cents/kWh$98.33M
Transportation0 kWh0.00 cents/kWh$0
Total802.78M kWh36.46 cents/kWh$292.73M

* Data is aggregated from Jan 2001 to Sep 2024.

Production by Source

Largest 24 Power Plants in Hawaii

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#24AES Waikoloa Solar HybridAES Distributed EnergyWaikoloa Village, Hawaii58.1 GWhMar 2023Sep 2024 Solar : 99.1% Electricity used for energy storage : 0.9%
#18Auwahi Wind Energy HybridAuwahi Wind Energy LLCKula, Hawaii83.6 GWhNov 2012Dec 2023 Wind
#12Campbell Industrial ParkHawaiian Electric Co IncKapolei, Hawaii124.0 GWhJun 2009Sep 2024 Distillate Fuel Oil
#5H PowerCovanta Honolulu Resource RecoveryKapolei, Hawaii332.5 GWhOct 1989Sep 2024 Non-biogenic Municipal Solid Waste : 54.4% Biogenic Municipal Solid Waste : 44.5% Distillate Fuel Oil : 1.1%
#14Hamakua Energy PlantHamakua Energy, LLCHonokaa, Hawaii119.8 GWhJun 2000Sep 2024 Other Biomass Liquids : 50.5% Waste/Other Oil : 49.5%
#1KaheHawaiian Electric Co IncKapolei, Hawaii2.6 TWhFeb 1963Sep 2024 Residual Fuel Oil
#19Kaheawa Pastures Wind Farm HybridEvergreen Wind, LLCMaalaea, Hawaii83.4 GWhDec 2005Sep 2024 Wind
#21Kahuku Wind Power LLCEvergreen Wind, LLCHonolulu, Hawaii68.6 GWhFeb 2011Sep 2024 Wind
#10KahuluiMaui Electric Co LtdKahului, Hawaii140.0 GWhApr 1948Dec 2023 Residual Fuel Oil
#2Kalaeloa Cogen PlantKalaeloa Partners LPKapolei, Hawaii1.4 TWhSep 1989Sep 2024 Residual Fuel Oil : 99.9%
#8Kapaia Power StationKauai Island Utility CooperativeLihue, Hawaii178.7 GWhAug 2002Sep 2024 Waste/Other Oil : 63.5% Distillate Fuel Oil : 36.5%
#23Kawailoa SolarKawailoa Solar, LLCHaleiwa, Hawaii61.6 GWhOct 2019Sep 2024 Solar
#13Kawailoa WindKawailoa Wind LLCHaleiwa, Hawaii120.9 GWhOct 2012Sep 2024 Wind
#6KeaholeHawaii Electric Light Co IncKailua Kona, Hawaii263.1 GWhOct 1984Sep 2024 Distillate Fuel Oil
#4MaalaeaMaui Electric Co LtdKihei, Hawaii603.4 GWhNov 1971Sep 2024 Distillate Fuel Oil
#22Mililani South Solar FarmMililani I Solar LLCMililani, Hawaii64.3 GWhJun 2022Sep 2024 Solar
#15Na Pua Makani Wind ProjectNa Pua Makani Power Partners LLCKahuku, Hawaii106.6 GWhNov 2020Sep 2024 Wind
#16Pakini Nui Wind FarmApollo Energy CorpNaalehu, Hawaii102.7 GWhMar 2007Sep 2024 Wind
#20Port Allen (HI)Kauai Island Utility CooperativeEleele, Hawaii79.5 GWhDec 1963Sep 2024 Distillate Fuel Oil
#7Puna Geothermal Venture IPuna Geothermal VenturePahoa, Hawaii192.6 GWhJul 1992Dec 2023 Geothermal
#9Tesoro HawaiiPAR PetroleumKapolei, Hawaii162.7 GWhNov 1982Sep 2024 Waste/Other Oil : 99.7%
#11W H HillHawaii Electric Light Co IncHilo, Hawaii133.4 GWhNov 1965Dec 2023 Residual Fuel Oil
#3WaiauHawaiian Electric Co IncPearl City, Hawaii1.1 TWhNov 1947Sep 2024 Residual Fuel Oil : 93.7% Distillate Fuel Oil : 6.3%
#17Waipio SolarWaipio PV, LLCWaipio, Hawaii90.9 GWhAug 2019Sep 2024 Solar
* Data is based on the last 12 months since Sep 2024.
View All Plants in Hawaii

Electricity Generation by Hawaii Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#3Hawaii County, HI19956.5 GWh0.0 Wh102.7 GWh57.6 GWh0.0 Wh
#1Honolulu County, HI466.5 TWh0.0 Wh296.0 GWh468.7 GWh0.0 Wh
#4Kauai County, HI14497.0 GWh0.0 Wh0.0 Wh131.4 GWh0.0 Wh
#2Maui County, HI181.0 TWh0.0 Wh217.0 GWh21.7 GWh0.0 Wh
* Net Generation data is based on the last 12 months since Sep 2024.
View All Counties in Hawaii

Top 20 Electricity Producing Cities in Hawaii

CityNet Generation# Power Plants
Eleele, Hawaii89.5 GWh2
Haleiwa, Hawaii182.6 GWh2
Hilo, Hawaii167.4 GWh5
Honokaa, Hawaii119.8 GWh1
Kahuku, Hawaii112.8 GWh2
Kahului, Hawaii140.0 GWh1
Kaiminani, Hawaii263.1 GWh1
Kapolei, Hawaii4.6 TWh8
Kawela Bay, Hawaii68.6 GWh1
Kihei, Hawaii604.8 GWh2
Koloa, Hawaii61.8 GWh2
Kula, Hawaii83.6 GWh1
Lihue, Hawaii197.5 GWh2
Maalaea, Hawaii83.4 GWh1
Mililani Town, Hawaii93.8 GWh2
Naalehu, Hawaii102.7 GWh1
Pahoa, Hawaii192.6 GWh1
Pearl City, Hawaii1.1 TWh2
Waipahu, Hawaii68.1 GWh2
Waipio, Hawaii114.6 GWh2
* Data is based on the last 12 months since Sep 2024.
Browse All Cities in Hawaii

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#48Alaska6.7 TWh218
#12Arizona115.4 TWh221
#4California218.9 TWh2,305
#28Colorado59.2 TWh340
#43Idaho18.5 TWh196
#21Iowa68.7 TWh349
#29Kansas58.5 TWh197
#30Minnesota57.3 TWh889
#40Montana26.4 TWh96
#37Nebraska38.1 TWh146
#32Nevada45.5 TWh153
#36New Mexico39.4 TWh181
#34North Dakota42.8 TWh72
#18Oklahoma92.6 TWh159
#25Oregon62.5 TWh320
#42South Dakota19.2 TWh60
#1Texas558.0 TWh1,308
#39Utah32.4 TWh179
#13Washington101.5 TWh183
#35Wyoming41.7 TWh92

* Net Generation data is based on the last 12 months since Sep 2024