Clark
LAS VEGAS, NV · Clark · NAICS 221112
Data updated May 2026
Clark sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,320 of 8,713 nationally, #15 of 46 in NV).
- National rank #1,320 of 8,713 GHGRP facilities
- #15 of 46 in NV
- #732 of 1,732 in Power Plants
- 0.7% of BERKSHIRE HATHAWAY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +93.2% since 2011
Clark vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
309,091 1320th of 8713 higher than 7,393 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 0.7% of BERKSHIRE HATHAWAY reported parent CO₂e (309K MT of 43.1M MT ; #19 of 108 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #732 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 309K 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%
- 309K MT
- CH₄
- 0%
- 145 MT
- N₂O
- 0.1%
- 173 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 309,091 |
| 2022 | 215,327 |
| 2021 | 515,088 |
| 2020 | 440,069 |
| 2019 | 367,378 |
| 2018 | 489,775 |
| 2017 | 466,898 |
| 2016 | 469,600 |
| 2015 | 482,703 |
| 2014 | 275,517 |
| 2013 | 342,566 |
| 2012 | 284,078 |
| 2011 | 159,978 |
Facility insight: Clark
Clark (GHGRP ID 1000726) is a high-volume reporter at 309K MT CO₂e in 2023 from LAS VEGAS, NV (#1,320 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 93.2% (peak 515K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2021 at 515K MT CO2e; latest 2023 sits 40% below that peak (309K MT). The largest year-to-year move was 2021→2022 (-58.2%, 300K MT).
Frequently Asked Questions
Where does Clark rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Clark ranks #1,320 of 8,713 reporting facilities by latest reported CO₂e, and #15 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 Clark? ▼
Clark's 309K MT CO₂e is higher than 7,393 of the 8,713 GHGRP facilities with reported emissions (85%), an exact count from the full corpus, not an estimate.
How much CO2 does Clark emit? ▼
Clark reported 309K MT CO2e in 2023.
What share of BERKSHIRE HATHAWAY does Clark represent? ▼
Clark accounts for 0.7% of BERKSHIRE HATHAWAY's reported GHGRP CO₂e (309K MT of 43.1M MT), ranking #19 of 108 facilities under that parent.
What is Clark's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Clark, 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 Clark rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Clark ranks #732 of 1,732 by latest reported CO₂e.
Is Clark reducing emissions? ▼
Over 13 reporting years (2011–2023), Clark's emissions have increased by 93.2%. 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 (309K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside NV.