HOLSTON ARMY AMMUNITION PLANT (HSAAP)
KINGSPORT, TN · HAWKINS COUNTY · NAICS 325920
Data updated May 2026
HOLSTON ARMY AMMUNITION PLANT (HSAAP) sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,491 of 8,713 nationally, #38 of 144 in TN).
- National rank #2,491 of 8,713 GHGRP facilities
- #38 of 144 in TN
- #246 of 1,599 in Other
- 0.3% of US GOVERNMENT parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -23.1% since 2011
HOLSTON ARMY AMMUNITION PLANT (HSAAP) vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
108,083 2491st of 8713 higher than 6,222 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 0.3% of US GOVERNMENT reported parent CO₂e (108K MT of 41.4M MT ; #21 of 83 GHGRP facilities under that parent ). Inside the EPA Other sector it ranks #246 of 1,599 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 108K MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 108K MT
- CH₄
- 0%
- 51 MT
- N₂O
- 0.1%
- 61 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 108,083 |
| 2022 | 102,255 |
| 2021 | 185,317 |
| 2020 | 150,919 |
| 2019 | 188,196 |
| 2018 | 188,751 |
| 2017 | 176,904 |
| 2016 | 167,999 |
| 2015 | 160,710 |
| 2014 | 171,444 |
| 2013 | 167,611 |
| 2012 | 144,809 |
| 2011 | 140,614 |
Facility insight: HOLSTON ARMY AMMUNITION PLANT (HSAAP)
HOLSTON ARMY AMMUNITION PLANT (HSAAP) (GHGRP ID 1004720) is a high-volume reporter at 108K MT CO₂e in 2023 from KINGSPORT, TN (#2,491 of 8,713 nationally) under Other (NAICS 325920).
Across 2011–2023, annual CO₂e fell 23.1%; peak load was 189K MT in 2018. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2018 at 189K MT CO2e; latest 2023 sits 42.7% below that peak (108K MT). The largest year-to-year move was 2021→2022 (-44.8%, 83K MT).
Frequently Asked Questions
Where does HOLSTON ARMY AMMUNITION PLANT (HSAAP) rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, HOLSTON ARMY AMMUNITION PLANT (HSAAP) ranks #2,491 of 8,713 reporting facilities by latest reported CO₂e, and #38 of 144 facilities in TN (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than HOLSTON ARMY AMMUNITION PLANT (HSAAP)? ▼
HOLSTON ARMY AMMUNITION PLANT (HSAAP)'s 108K MT CO₂e is higher than 6,222 of the 8,713 GHGRP facilities with reported emissions (71%), an exact count from the full corpus, not an estimate.
How much CO2 does HOLSTON ARMY AMMUNITION PLANT (HSAAP) emit? ▼
HOLSTON ARMY AMMUNITION PLANT (HSAAP) reported 108K MT CO2e in 2023.
What share of US GOVERNMENT does HOLSTON ARMY AMMUNITION PLANT (HSAAP) represent? ▼
HOLSTON ARMY AMMUNITION PLANT (HSAAP) accounts for 0.3% of US GOVERNMENT's reported GHGRP CO₂e (108K MT of 41.4M MT), ranking #21 of 83 facilities under that parent.
What is HOLSTON ARMY AMMUNITION PLANT (HSAAP)'s 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at HOLSTON ARMY AMMUNITION PLANT (HSAAP), with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does HOLSTON ARMY AMMUNITION PLANT (HSAAP) rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, HOLSTON ARMY AMMUNITION PLANT (HSAAP) ranks #246 of 1,599 by latest reported CO₂e.
Is HOLSTON ARMY AMMUNITION PLANT (HSAAP) reducing emissions? ▼
Over 13 reporting years (2011–2023), HOLSTON ARMY AMMUNITION PLANT (HSAAP)'s emissions have decreased by 23.1%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside TN for a top-third GHGRP emitter: CO₂e totals first, then Other neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside TN (108K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside TN.