Hawaiian Electric Industries

2023 Greenhouse gas CO2 equivalent emissions (metric tons): 4,498,202
Percentage of national total 2023 GHGRP large fixed source emissions: 0.2%
Percentage of all U.S. greenhouse gas emissions, including transportation and residential: 0.1%
Parent company sectors (in descending order of emissions): Power Plants, Other
EJ: Poor Share: 8%
EJ: Minority Share: 87%

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This company has information in PERI's Toxic 100 Air Polluters database.
This company has information in PERI's Toxic 100 Water Polluters database.

Sectors at facilities displayed below: (display facilities) (display sectors)
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	City	State	Sub-Sector	CO2 equivalent emissions (mt)	Percent of total company emissions	Split *	EJ Minority %	EJ Poor %
HAWAIIAN ELECTRIC COMPANY (HECO) KAHE GENERATING STATION	Kapolei	HI	Power Plants	2,081,849	46.28%		89.2%	8.7%
HAWAIIAN ELECTRIC COMPANY (HECO) - WAIAU GENERATING STATION	PEARL CITY	HI	Power Plants	1,105,796	24.58%		86.6%	8.1%
MAUI ELECTRIC CO (MECO) - MAALAEA GENERATING STATION	KIHEI	HI	Power Plants	464,012	10.32%		74.5%	8.5%
HAWAII ELECTRIC LIGHT CO (HELCO) - KEAHOLE GENERATING STATION	KAILUA KONA	HI	Power Plants	178,753	3.97%		58.3%	10.4%
HAWAIIAN ELECTRIC COMPANY (HECO) CAMPBELL INDUSTRIAL PARK GENERATING STATION	KAPOLEI	HI	Power Plants	166,345	3.70%		88.5%	8.2%
MAUI ELECTRIC CO (MECO) - KAHULUI GENERATING STATION	KAHULUI	HI	Power Plants	159,452	3.54%		78.4%	8.1%
HAWAII ELECTRIC LIGHT CO (HELCO) - KANOELEHUA HILL GENERATING STATION	HILO	HI	Power Plants	145,662	3.24%		82.8%	14.2%
Hamakua Energy, LLC	HONOKAA	HI	Power Plants	116,846	2.60%		81.2%	7.8%
HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION	KEAAU	HI	Power Plants	49,709	1.11%		80.3%	14.9%
MAUI ELECTRIC CO (MECO) - PALAAU GENERATING STATION	KAUNAKAKAI	HI	Power Plants	23,384	0.52%		91.7%	17.0%
HECO Distribution and Transmission	Honolulu	HI	Use of Electrical Equipment	6,393	0.14%		**	**
HAWAIIAN ELECTRIC COMPANY (HECO)-HONOLULU GENERATING STATION	HONOLULU	HI	Power Plants	0	0.00%		83.1%	8.8%

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.
** This facility's emissions are nonlocal -- released in a widespread area. So it is not meaningful to look at the characteristics of the population living within 10 miles of the facility address for copollutant effects.

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