Harry Allen
LAS VEGAS, NV · Clark · NAICS 221112
Data updated May 2026
Harry Allen sits in the upper third of EPA GHGRP reporters by latest CO₂e (#712 of 8,713 nationally, #7 of 46 in NV).
- National rank #712 of 8,713 GHGRP facilities
- #7 of 46 in NV
- #498 of 1,732 in Power Plants
- 2% of BERKSHIRE HATHAWAY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +10.3% since 2011
Harry Allen vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
866,974 712th of 8713 higher than 8,001 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 2% of BERKSHIRE HATHAWAY reported parent CO₂e (867K MT of 43.1M MT ; #17 of 108 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #498 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 867K 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%
- 866K MT
- CH₄
- 0%
- 402 MT
- N₂O
- 0.1%
- 479 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 866,974 |
| 2022 | 1,189,287 |
| 2021 | 1,247,428 |
| 2020 | 1,373,887 |
| 2019 | 1,324,147 |
| 2018 | 1,446,008 |
| 2017 | 1,303,518 |
| 2016 | 1,372,051 |
| 2015 | 1,463,197 |
| 2014 | 1,225,272 |
| 2013 | 1,271,068 |
| 2012 | 1,324,795 |
| 2011 | 786,179 |
Facility insight: Harry Allen
Harry Allen (GHGRP ID 1006804) is a high-volume reporter at 867K MT CO₂e in 2023 from LAS VEGAS, NV (#712 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 10.3% (peak 1.5M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2015 at 1.5M MT CO2e; latest 2023 sits 40.7% below that peak (867K MT). The largest year-to-year move was 2011→2012 (+68.5%, 539K MT).
Frequently Asked Questions
Where does Harry Allen rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Harry Allen ranks #712 of 8,713 reporting facilities by latest reported CO₂e, and #7 of 46 facilities in NV (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Harry Allen? ▼
Harry Allen's 867K MT CO₂e is higher than 8,001 of the 8,713 GHGRP facilities with reported emissions (92%), an exact count from the full corpus, not an estimate.
How much CO2 does Harry Allen emit? ▼
Harry Allen reported 867K MT CO2e in 2023.
What share of BERKSHIRE HATHAWAY does Harry Allen represent? ▼
Harry Allen accounts for 2% of BERKSHIRE HATHAWAY's reported GHGRP CO₂e (867K MT of 43.1M MT), ranking #17 of 108 facilities under that parent.
What is Harry Allen's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Harry Allen, 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 Harry Allen rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Harry Allen ranks #498 of 1,732 by latest reported CO₂e.
Is Harry Allen reducing emissions? ▼
Over 13 reporting years (2011–2023), Harry Allen's emissions have increased by 10.3%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside NV for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside NV (867K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside NV.