Hamakua Energy, LLC
Every figure on PlainCarbon is rendered directly from EPA Greenhouse Gas Reporting Program (GHGRP) data, no number is typed in by an editor. This page draws directly on the EPA Greenhouse Gas Reporting Program (GHGRP), no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
HONOKAA, HI · HAWAII COUNTY · NAICS 221112
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 116,846 |
| 2022 | 102,153 |
| 2021 | 103,965 |
| 2020 | 115,433 |
| 2019 | 224,951 |
| 2018 | 155,487 |
| 2017 | 89,777 |
| 2016 | 86,642 |
| 2015 | 132,474 |
| 2014 | 105,572 |
| 2013 | 95,907 |
| 2012 | 140,198 |
| 2011 | 126,879 |
Facility Insight: Hamakua Energy, LLC
Hamakua Energy, LLC (EPA GHGRP Facility ID 1001802) reported 117K metric tons of CO2-equivalent in 2023, operating in HONOKAA, HI within HAWAII COUNTY. The site is classified under Power Plants with NAICS code 221112.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 7.9%, with the peak observed year showing up to 225K MT CO2e.
Emissions Analysis
Hamakua Energy, LLC is a moderate emitter at 117K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does Hamakua Energy, LLC emit? ▼
Hamakua Energy, LLC reported 117K MT CO2e in 2023.
Is Hamakua Energy, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Hamakua Energy, LLC's emissions have decreased by 7.9%. Emissions have remained relatively stable.