AES HAWAII INC
KAPOLEI, HI · HONOLULU COUNTY · NAICS 221112
Data updated May 2026
AES HAWAII INC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#865 of 8,713 nationally, #4 of 29 in HI).
- National rank #865 of 8,713 GHGRP facilities
- #4 of 29 in HI
- #568 of 1,732 in Power Plants
- -61.8% since 2011
AES HAWAII INC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
642,019 865th of 8713 higher than 7,848 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2022
Facility footprint context
Inside the EPA Power Plants sector it ranks #568 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2022 | 642,019 |
| 2021 | 1,068,811 |
| 2020 | 1,186,454 |
| 2019 | 1,309,102 |
| 2018 | 1,287,782 |
| 2017 | 1,473,806 |
| 2016 | 1,930,488 |
| 2015 | 1,643,793 |
| 2014 | 1,767,528 |
| 2013 | 1,686,962 |
| 2012 | 1,824,246 |
| 2011 | 1,681,827 |
Facility insight: AES HAWAII INC
AES HAWAII INC (GHGRP ID 1005972) is a high-volume reporter at 642K MT CO₂e in 2022 from KAPOLEI, HI (#865 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2022, annual CO₂e fell 61.8%; peak load was 1.9M MT in 2016. This facility has filed every year from 2011 to 2022, a complete 12-year record.
Peak year was 2016 at 1.9M MT CO2e; latest 2022 sits 66.7% below that peak (642K MT). The largest year-to-year move was 2016→2017 (-23.7%, 457K MT).
Frequently Asked Questions
Where does AES HAWAII INC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, AES HAWAII INC ranks #865 of 8,713 reporting facilities by latest reported CO₂e, and #4 of 29 facilities in HI (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than AES HAWAII INC? ▼
AES HAWAII INC's 642K MT CO₂e is higher than 7,848 of the 8,713 GHGRP facilities with reported emissions (90%), an exact count from the full corpus, not an estimate.
How much CO2 does AES HAWAII INC emit? ▼
AES HAWAII INC reported 642K MT CO2e in 2022.
Where does AES HAWAII INC rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, AES HAWAII INC ranks #568 of 1,732 by latest reported CO₂e.
Is AES HAWAII INC reducing emissions? ▼
Over 12 reporting years (2011–2022), AES HAWAII INC's emissions have decreased by 61.8%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside HI for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside HI (642K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside HI.