Largest Power Plants in Hawaii

Hawaii has 93 power plants with a combined nameplate capacity of 3,703 MW. The table below ranks the 50 largest by installed capacity — these are the facilities with the most generation potential in the state. Nameplate capacity measures the maximum output under ideal conditions; actual generation depends on fuel cost, demand, and maintenance schedules.

For a complete list of all plants in the state, visit the Hawaii state page. To find plants near a specific address, use the address lookup.

#	Plant	State	Fuel	Capacity
1	Kahe	Hawaii	Oil	610 MW
2	Waiau	Hawaii	Oil	475 MW
3	Kalaeloa Cogen Plant	Hawaii	Oil	299 MW
4	Maalaea	Hawaii	Oil	230 MW
5	Kapolei Energy Storage	Hawaii	Other Fossil	185 MW
6	Aes Maui Kuihelani Solar Hybrid	Hawaii	Battery Storage	120 MW
7	Campbell Industrial Park	Hawaii	Oil	113 MW
8	Ho'ohana Solar 1	Hawaii	Battery Storage	104 MW
9	H Power	Hawaii	Biomass	100 MW
10	Port Allen (Hi)	Hawaii	Oil	90 MW
11	Keahole	Hawaii	Oil	89 MW
12	Mililani South Solar Farm	Hawaii	Solar	78 MW
13	Waiawa Solar Power Hybrid	Hawaii	Solar	72 MW
14	Kawailoa Wind	Hawaii	Wind	69 MW
15	Hamakua Energy Plant	Hawaii	Oil	66 MW
16	Aes Waikoloa Solar Hybrid	Hawaii	Solar	60 MW
17	Puna Geothermal Venture I	Hawaii	Geothermal	51 MW
18	Schofield Generating Station	Hawaii	Biomass	50 MW
19	Kawailoa Solar	Hawaii	Solar	49 MW
20	Waipio Solar	Hawaii	Solar	46 MW
21	Aes Lawai Solar Hybrid	Hawaii	Solar	40 MW
22	Puna	Hawaii	Oil	39 MW
23	Kapaia Power Station	Hawaii	Oil	39 MW
24	W H Hill	Hawaii	Oil	37 MW
25	Auwahi Wind Energy Hybrid	Hawaii	Wind	35 MW
26	Kahului	Hawaii	Oil	34 MW
27	Kaheawa Wind Power Ii Llc	Hawaii	Wind	31 MW
28	Kaheawa Pastures Wind Farm Hybrid	Hawaii	Wind	30 MW
29	Kahuku Wind Power Llc	Hawaii	Wind	30 MW
30	Ee Waianae Solar Project	Hawaii	Solar	28 MW
31	Kiuc Kapaia Pv And Ba Storage Project Hy	Hawaii	Solar	28 MW
32	Aes Kekaha Solar, Llc Hybrid	Hawaii	Solar	28 MW
33	Na Pua Makani Wind Project	Hawaii	Wind	28 MW
34	Aes West Oahu Solar Hybrid	Hawaii	Battery Storage	25 MW
35	Kanoelehua	Hawaii	Oil	21 MW
36	Pakini Nui Wind Farm	Hawaii	Wind	21 MW
37	Tesoro Hawaii	Hawaii	Oil	20 MW
38	West Loch Solar One	Hawaii	Solar	20 MW
39	Palaau Power Hybrid	Hawaii	Oil	17 MW
40	Lanikuhana Solar Llc	Hawaii	Solar	15 MW
41	Hawaii Cogen	Hawaii	Oil	12 MW
42	Krs I Anahola Solar Hybrid	Hawaii	Solar	12 MW
43	Krs Ii Koloa Solar	Hawaii	Solar	12 MW
44	Waipio Peninsula	Hawaii	Solar	11 MW
45	Hawi Wind Farm	Hawaii	Wind	11 MW
46	Miki Basin	Hawaii	Oil	10 MW
47	Wailuku River Hydroelectric	Hawaii	Hydroelectric	10 MW
48	Biomass To Energy Facility, Kauai	Hawaii	Biomass	10 MW
49	Hnl Emergency Power Facility	Hawaii	Biomass	10 MW
50	Gay Robinson	Hawaii	Hydroelectric	9 MW

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PowerPlantsNearMe.com. (2026). Largest Power Plants in Hawaii. Derived from EIA Form 860, EIA Form 923, and EPA eGRID. Retrieved from https://powerplantsnearme.com/largest-power-plants/hawaii

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Largest Power Plants in Hawaii

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