Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ESSENTIAL POWER NEWINGTON
200 SHATTUCK WAY, NEWINGTON, NH, 03801
Parent company: NAUTILUS POWER LLC
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 | Ammonia | n-Hexane | 1,2,4-Trimethylbenzene | Total |
|---|---|---|---|---|
| 2024 | 12,091 | — | — | 12,091 |
| 2023 | 11,397 | — | — | 11,397 |
| 2022 | 20,330 | — | — | 20,330 |
| 2021 | 11,204 | — | — | 11,204 |
| 2020 | 5,709 | — | — | 5,709 |
| 2019 | 5,723 | — | — | 5,723 |
| 2018 | 8,520 | — | — | 8,520 |
| 2017 | 6,349 | — | — | 6,349 |
| 2016 | 7,474 | — | — | 7,474 |
| 2015 | 10,928 | — | — | 10,928 |
| 2014 | 8,065 | — | — | 8,065 |
| 2013 | 6,984 | — | — | 6,984 |
| 2011 | 21,974 | — | — | 21,974 |
| 2010 | 17,018 | — | — | 17,018 |
| 2009 | 11,276 | — | — | 11,276 |
| 2008 | 16,624 | — | — | 16,624 |
| 2007 | 18,643 | — | — | 18,643 |
| 2006 | 4,846 | — | — | 4,846 |
| 2005 | 6,812 | — | — | 6,812 |
| 2004 | 8,305 | — | — | 8,305 |
| 2003 | 10,945 | — | — | 10,945 |
| 2002 | 20,000 | 13,464 | 1 | 33,465 |