LOS ALAMOS NATIONAL LABORATORY
LOS ALAMOS, NM · LOS ALAMOS COUNTY · NAICS 928110
Data updated May 2026
LOS ALAMOS NATIONAL LABORATORY sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,709 of 8,713 nationally, #34 of 128 in NM).
- National rank #2,709 of 8,713 GHGRP facilities
- #34 of 128 in NM
- #286 of 1,599 in Other
- 0.2% of US GOVERNMENT parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +62.3% since 2011
LOS ALAMOS NATIONAL LABORATORY vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
96,234 2709th of 8713 higher than 6,004 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 0.2% of US GOVERNMENT reported parent CO₂e (96K MT of 41.4M MT ; #23 of 83 GHGRP facilities under that parent ). Inside the EPA Other sector it ranks #286 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 96K 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%
- 96K MT
- CH₄
- 0%
- 45 MT
- N₂O
- 0.1%
- 54 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 96,234 |
| 2022 | 77,243 |
| 2021 | 91,825 |
| 2020 | 53,693 |
| 2019 | 47,257 |
| 2018 | 51,423 |
| 2017 | 42,558 |
| 2016 | 43,838 |
| 2015 | 46,312 |
| 2014 | 46,899 |
| 2013 | 53,687 |
| 2012 | 59,729 |
| 2011 | 59,310 |
Facility insight: LOS ALAMOS NATIONAL LABORATORY
LOS ALAMOS NATIONAL LABORATORY (GHGRP ID 1002247) is a high-volume reporter at 96K MT CO₂e in 2023 from LOS ALAMOS, NM (#2,709 of 8,713 nationally) under Other (NAICS 928110).
From 2011 to 2023, reported CO₂e rose 62.3% (peak 96K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does LOS ALAMOS NATIONAL LABORATORY rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, LOS ALAMOS NATIONAL LABORATORY ranks #2,709 of 8,713 reporting facilities by latest reported CO₂e, and #34 of 128 facilities in NM (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than LOS ALAMOS NATIONAL LABORATORY? ▼
LOS ALAMOS NATIONAL LABORATORY's 96K MT CO₂e is higher than 6,004 of the 8,713 GHGRP facilities with reported emissions (69%), an exact count from the full corpus, not an estimate.
How much CO2 does LOS ALAMOS NATIONAL LABORATORY emit? ▼
LOS ALAMOS NATIONAL LABORATORY reported 96K MT CO2e in 2023.
What share of US GOVERNMENT does LOS ALAMOS NATIONAL LABORATORY represent? ▼
LOS ALAMOS NATIONAL LABORATORY accounts for 0.2% of US GOVERNMENT's reported GHGRP CO₂e (96K MT of 41.4M MT), ranking #23 of 83 facilities under that parent.
What is LOS ALAMOS NATIONAL LABORATORY's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at LOS ALAMOS NATIONAL LABORATORY, 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 LOS ALAMOS NATIONAL LABORATORY rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, LOS ALAMOS NATIONAL LABORATORY ranks #286 of 1,599 by latest reported CO₂e.
Is LOS ALAMOS NATIONAL LABORATORY reducing emissions? ▼
Over 13 reporting years (2011–2023), LOS ALAMOS NATIONAL LABORATORY's emissions have increased by 62.3%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside NM for a top-third GHGRP emitter: CO₂e totals first, then Other neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside NM (96K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside NM.