Chehalis Generation Facility
CHEHALIS, WA · Lewis · NAICS 221112
Data updated May 2026
Chehalis Generation Facility sits in the upper third of EPA GHGRP reporters by latest CO₂e (#675 of 8,713 nationally, #6 of 116 in WA).
- National rank #675 of 8,713 GHGRP facilities
- #6 of 116 in WA
- #476 of 1,732 in Power Plants
- 2.1% of BERKSHIRE HATHAWAY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +225.6% since 2011
Chehalis Generation Facility vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
914,726 675th of 8713 higher than 8,038 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 2.1% of BERKSHIRE HATHAWAY reported parent CO₂e (915K MT of 43.1M MT ; #15 of 108 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #476 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 915K 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%
- 914K MT
- CH₄
- 0%
- 424 MT
- N₂O
- 0.1%
- 505 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 914,726 |
| 2022 | 875,159 |
| 2021 | 910,383 |
| 2020 | 965,081 |
| 2019 | 974,614 |
| 2018 | 691,521 |
| 2017 | 727,164 |
| 2016 | 591,615 |
| 2015 | 445,152 |
| 2014 | 1,062,012 |
| 2013 | 678,982 |
| 2012 | 371,646 |
| 2011 | 280,952 |
Facility insight: Chehalis Generation Facility
Chehalis Generation Facility (GHGRP ID 1000144) is a high-volume reporter at 915K MT CO₂e in 2023 from CHEHALIS, WA (#675 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 225.6% (peak 1.1M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2014 at 1.1M MT CO2e; latest 2023 sits 13.9% below that peak (915K MT). The largest year-to-year move was 2014→2015 (-58.1%, 617K MT).
Frequently Asked Questions
Where does Chehalis Generation Facility rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Chehalis Generation Facility ranks #675 of 8,713 reporting facilities by latest reported CO₂e, and #6 of 116 facilities in WA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Chehalis Generation Facility? ▼
Chehalis Generation Facility's 915K MT CO₂e is higher than 8,038 of the 8,713 GHGRP facilities with reported emissions (92%), an exact count from the full corpus, not an estimate.
How much CO2 does Chehalis Generation Facility emit? ▼
Chehalis Generation Facility reported 915K MT CO2e in 2023.
What share of BERKSHIRE HATHAWAY does Chehalis Generation Facility represent? ▼
Chehalis Generation Facility accounts for 2.1% of BERKSHIRE HATHAWAY's reported GHGRP CO₂e (915K MT of 43.1M MT), ranking #15 of 108 facilities under that parent.
What is Chehalis Generation Facility's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Chehalis Generation Facility, 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 Chehalis Generation Facility rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Chehalis Generation Facility ranks #476 of 1,732 by latest reported CO₂e.
Is Chehalis Generation Facility reducing emissions? ▼
Over 13 reporting years (2011–2023), Chehalis Generation Facility's emissions have increased by 225.6%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside WA for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside WA (915K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside WA.