Facility detail

ENERSYS ENERGY PRODUCTS INC ( FORMERLY HAWKER ENERGY)

617 N RIDGEVIEW DR, WARRENSBURG, MO, 64093

Parent company: ENERSYS

Carcinogen PBT — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds (lbs), grouped by reporting year.

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	Methyl methacrylate	Nonylphenol	Lead compounds	1,1,1-Trichloroethane	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total (lbs)
2024	2,854	—	—	—	—	2,966
2023	47,982	10,652	—	—	—	58,694
2022	22,000	40,000	—	—	—	62,020
2021	—	—	—	—	—	66
2020	—	—	—	—	—	72
2019	—	—	—	—	—	62
2018	—	—	—	—	—	63
2017	—	—	52	—	—	52
2016	—	—	54	—	—	54
2015	—	—	17	—	—	17
2014	—	—	20	—	—	20
2013	—	—	20	—	—	20
2012	10	—	22	—	—	32
2011	10	—	20	—	—	30
2010	10	—	20	—	—	30
2009	10	—	20	—	—	30
2008	10	—	20	—	—	30
2007	10	—	60	—	—	70
2006	—	—	60	—	—	60
2005	—	—	60	—	—	60
2004	—	—	60	—	—	60
2003	—	—	3,600	—	—	3,600
2002	—	—	10	—	—	10
2001	—	—	15	—	—	15
2000	—	—	22	—	—	22
1999	—	—	22	—	—	22
1998	—	—	20	—	—	20
1997	—	—	255	—	—	255
1996	—	—	500	—	—	500
1995	—	—	500	—	—	500
1994	—	—	505	—	255	760
1993	—	—	255	—	255	510
1992	—	—	255	—	255	510
1991	—	—	27	—	1	28
1990	—	—	500	—	5	760
1989	—	—	4	2,400	250	2,654
1988	—	—	—	4,413	—	4,413

▎ 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.