PERI Greenhouse 100 Polluters State Summary For Hawaii

Overall

Summary for Hawaii	Value
Total 2022 CO2 equivalent emissions (millions of metric tons):	7.0
Percentage of national total:	0.3
Rank among US states (1=top):	43

Top 5 Polluter Companies in Hawaii

Company	CO2 equivalent emissions (mmt)	% of state total	Num. facilities
Hawaiian Electric Industries	4.2	62.8	12
Harbert Management	0.9	13.2	1
AES Corp.	0.6	9.6	1
Par Pacific Holdings	0.6	8.8	2
City and County of Honolulu, HI	0.3	4.8	3

Top 5 Sectors in Hawaii

Sector Name	CO2 equivalent emissions (mmt)	Num. facilities
Power Plants	5.8	15
Petroleum Refineries	0.5	2
Solid Waste Combustion	0.3	1
Municipal Landfills	0.2	7
Hydrogen Production	0.1	2

All facilities in Hawaii

Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by CO2 equivalent emissions (mt) descending.)
(Links on facility names lead to FLIGHT reports.)

Facility Name	Parent	CO2 equivalent emissions (mt)	Split *
HAWAIIAN ELECTRIC COMPANY (HECO) KAHE GENERATING STATION	Hawaiian Electric Industries	2,018,125
KALAELOA COGENERATION PLANT	Harbert Management	878,816
HAWAIIAN ELECTRIC COMPANY (HECO) - WAIAU GENERATING STATION	Hawaiian Electric Industries	791,957
AES HAWAII INC	AES Corp.	642,019
REFINERY KAPOLEI	Par Pacific Holdings	582,694
MAUI ELECTRIC CO (MECO) - MAALAEA GENERATING STATION	Hawaiian Electric Industries	464,965
COVANTA HONOLULU RESOURCE RECOVERY VENTURE (H-POWER)	City and County of Honolulu, HI	262,468
HAWAII ELECTRIC LIGHT CO (HELCO) - KEAHOLE GENERATING STATION	Hawaiian Electric Industries	212,884
MAUI ELECTRIC CO (MECO) - KAHULUI GENERATING STATION	Hawaiian Electric Industries	180,928
HAWAII ELECTRIC LIGHT CO (HELCO) - KANOELEHUA HILL GENERATING STATION	Hawaiian Electric Industries	178,007
HAWAIIAN ELECTRIC COMPANY (HECO) CAMPBELL INDUSTRIAL PARK GENERATING STATION	Hawaiian Electric Industries	133,198
KAUAI ISLAND UTILITY COOPERATIVE - KAPAIA POWER STATION	KAUAI ISLAND UTILITY COOPERATIVE	105,892
HAMAKUA ENERGY PARTNERS	Hawaiian Electric Industries	102,153
South Hilo Sanitary Landfill	Hawaii County, HI	78,678
HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION	Hawaiian Electric Industries	59,331
CENTRAL MAUI LANDFILL REFUSE & RECYCLING CENTER	Maui County, HI	53,210
CITY & COUNTY OF HONOLULU - WAIMANALO GULCH MSWLF	City and County of Honolulu, HI	52,420
Hawaiian Commercial and Sugar Company	Alexander & Baldwin	43,369
KAUAI ISLAND UTILITY COOPERATIVE, PORT ALLEN GENERATING STATION	KAUAI ISLAND UTILITY COOPERATIVE	30,563
SNG Plant	Macquarie	25,495
Palailai Landfill	Alexander & Baldwin	23,961
MAUI ELECTRIC CO (MECO) - PALAAU GENERATING STATION	Hawaiian Electric Industries	23,724
Kekaha Landfill	Kauai County, HI	21,822
HECO Distribution and Transmission	Hawaiian Electric Industries	13,062
WEST HAWAII LANDFILL / PUU ANAHULU	Hawaii County, HI	8,250
Kapaa and Kalaheo Sanitary Landfills	City and County of Honolulu, HI	1,868
Asphalt Hawaii Kalaeloa Asphalt Terminal	Alexander & Baldwin	2
Par West Refinery	Par Pacific Holdings	0
HAWAIIAN ELECTRIC COMPANY (HECO)-HONOLULU GENERATING STATION	Hawaiian Electric Industries	0

For more information on the data, see the technical notes.
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.