Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MAUI ELECTRIC CO LTD MIKI BASIN GENERATING STATION
1001 N MIKI RD, LANAI CITY, HI, 96763
Parent company: HAWAIIAN ELECTRIC INDUSTRIES INC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Polycyclic aromatic compounds | Naphthalene | Total |
|---|---|---|---|
| 2024 | 2 | 47 | 48 |
| 2023 | 2 | 46 | 48 |
| 2022 | 2 | 48 | 50 |
| 2021 | 2 | 48 | 50 |
| 2020 | 1 | 42 | 43 |
| 2019 | 1 | 41 | 42 |
| 2018 | 1 | 39 | 40 |
| 2017 | 0 | 2 | 2 |
| 2016 | 0 | 2 | 2 |
| 2015 | 0 | 1 | 1 |
| 2014 | 0 | 1 | 1 |
| 2013 | 47 | — | 47 |
| 2011 | 43 | — | 43 |
| 2010 | 43 | — | 43 |
| 2009 | 52 | — | 52 |
| 2008 | 66 | — | 66 |
| 2007 | 68 | — | 68 |
| 2006 | 65 | — | 65 |
| 2005 | 63 | — | 63 |
| 2004 | 61 | — | 61 |
| 2003 | 61 | — | 61 |
| 2002 | 59 | — | 59 |
| 2001 | 60 | — | 60 |
| 2000 | 59 | — | 59 |