Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HAWAIIAN ELECTRIC CO INC HONOLULU GENERATING STATION
170 ALA MOANA BLVD, HONOLULU, HI, 96813
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 in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Polycyclic aromatic compounds | Benzo[g,h,i]perylene | Total (lbs) | ||
| 2011 | — | 0 | — | 0 | ||
| 2010 | — | 0 | — | 0 | ||
| 2009 | 31,000 | 2 | 0 | 31,002 | ||
| 2008 | 27,000 | 1 | 0 | 27,001 | ||
| 2007 | 31,000 | 0 | 0 | 31,000 | ||
| 2006 | 33,000 | 0 | 0 | 33,000 | ||
| 2005 | 34,000 | 0 | 0 | 34,000 | ||
| 2004 | 40,000 | 0 | 0 | 40,000 | ||
| 2003 | — | 0 | 0 | 0 | ||
| 2002 | 32,000 | 0 | — | 32,000 | ||
| 2001 | — | 0 | — | 0 | ||
| 2000 | — | 0 | — | 0 | ||
| 1999 | 29,000 | — | — | 29,000 | ||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.