emissionhub.cc / Largest emitters / Hawaii / HAWAIIAN ELECTRIC COMPANY (HECO) KAHE GENERATING STATION
HAWAIIAN ELECTRIC COMPANY (HECO) KAHE GENERATING STATION: 2.08 million metric tons CO2e in 2023
HAWAIIAN ELECTRIC COMPANY (HECO) KAHE GENERATING STATION in Kapolei, Hawaii reported 2,081,849 metric tons of CO2-equivalent direct emissions to the EPA for 2023, the #1 largest of 26 reporting direct emitters in Hawaii and #289 nationally.
- Direct emissions, 2023
- 2,081,849 t CO2e
- Rank
- #1 of 26 direct emitters in Hawaii; #289 of 6,455 in the U.S.
- Share of Hawaii total
- 31.0%
- Sector
- Power Plants
- Location
- Kapolei, Honolulu County, Hawaii
- Parent company
- HAWAIIAN ELECTRIC INDUSTRIES INC (100%)
- NAICS code
- 221112
- EPA GHGRP facility ID
- 1007740
By gas
| Gas | t CO2e | Share |
|---|---|---|
| Carbon Dioxide | 2,074,810 | 99.7% |
| Nitrous Oxide | 4,959 | 0.2% |
| Methane | 2,080 | 0.1% |
See facility 1007740 on EPA FLIGHT · All direct emitters in Hawaii
Source: EPA Greenhouse Gas Reporting Program, 2023 reporting year, sector-level emissions from data.epa.gov (fetched October 31, 2026). Direct emissions in metric tons CO2e as EPA totals them: emitter sectors only, biogenic CO2 reported separately. Covers facilities that report as direct emitters; most emit 25,000 t CO2e or more a year. Reference only.
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