Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ENERGY CONVERSION SYSTEMS HOLDINGS LLC
ONE MORGANITE DR, DUNN, NC, 28334
Parent company: ENERGY CONVERSION SYSTEMS HOLDINGS LLC
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 | Acetone | Methanol | Ammonia | Copper | Phenol | Total (lbs) |
| 2008 | — | — | 500 | 750 | 1,000 | 2,268 |
| 2007 | — | — | 500 | 750 | 1,000 | 2,268 |
| 2006 | — | — | 1,000 | 750 | 1,000 | 2,778 |
| 2005 | — | — | 500 | 750 | 500 | 1,774 |
| 2004 | — | — | 500 | 750 | 500 | 1,780 |
| 2003 | — | — | 500 | 750 | 500 | 1,778 |
| 2002 | — | — | 500 | 750 | 500 | 1,772 |
| 2001 | — | — | 500 | 750 | 500 | 1,770 |
| 2000 | — | — | 500 | 750 | 500 | 1,773 |
| 1999 | — | — | 500 | 750 | 255 | 1,520 |
| 1998 | — | — | 500 | 750 | 255 | 1,520 |
| 1997 | — | — | 500 | 750 | 255 | 1,516 |
| 1996 | — | — | 500 | 750 | 255 | 1,516 |
| 1995 | — | — | 500 | 750 | 255 | 1,515 |
| 1994 | — | — | 500 | 750 | 255 | 1,515 |
| 1993 | 80,800 | — | 500 | 500 | 255 | 82,065 |
| 1992 | 71,300 | — | 500 | — | 500 | 72,810 |
| 1991 | 88,500 | — | 2,600 | — | 500 | 92,110 |
| 1990 | 75,500 | — | 3,050 | — | 500 | 79,070 |
| 1989 | 95,250 | 25,250 | 500 | 750 | 1,000 | 123,250 |
| 1988 | — | — | 1,000 | — | 500 | 1,500 |
▎ 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.