Facility detail

POWERTON GENERATING STATION

13082 E MANITO RD, PEKIN, IL, 61554

Parent company: NRG ENERGY INC

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

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

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Hydrogen fluoride	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Ammonia	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Total
2024	11,129	—	1,179	—	2,954	17,049
2023	6,554	—	735	—	2,236	9,613
2022	22,734	—	2,401	—	1,715	30,938
2021	12,210	—	1,394	—	2,430	17,571
2020	4,153	—	516	—	11,149	16,051
2019	10,398	—	1,276	—	3,777	17,498
2018	20,047	—	2,250	—	4,020	30,318
2017	18,483	6,161	292,567	—	4,585	325,803
2016	45,580	29,940	224,480	—	4,758	308,470
2015	54,837	26,214	398,154	—	4,931	487,527
2014	177,010	178,533	301,680	—	15,099	677,331
2013	170,005	170,005	371,300	27,005	14,828	758,009
2012	170,005	170,005	345,900	48,005	12,973	751,423
2011	190,005	190,005	23,100	49,005	19,720	477,012
2010	180,005	180,005	76,476	49,005	19,880	510,808
2009	190,005	190,005	—	50,005	22,190	458,056
2008	180,005	190,005	—	50,005	19,931	445,811
2007	170,005	170,005	—	46,005	12,451	403,311
2006	160,000	160,000	—	45,005	14,951	384,041
2005	200,000	200,000	—	98,005	16,252	519,583
2004	190,000	190,000	—	36,005	24,091	446,139
2003	220,000	180,000	—	29,005	17,668	452,556
2002	210,000	180,000	—	26,005	18,976	444,751
2001	210,000	180,010	—	32,005	17,430	447,426
2000	270,005	230,005	—	39,005	18,000	563,185
1999	260,005	230,005	—	45,005	21,605	569,282
1998	370,000	270,000	—	25,000	20,600	690,685