ON Semiconductor
Gresham, OR · MULTNOMAH COUNTY · NAICS 334413
Data updated May 2026
ON Semiconductor sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,151 of 8,713 nationally, #17 of 69 in OR).
- National rank #2,151 of 8,713 GHGRP facilities
- #17 of 69 in OR
- #183 of 1,599 in Other
- 47.5% of SEMICONDUCTOR COMPONENT INDUSTRIES parent CO₂e
- 2023 mix: 5.9% non-CO₂ (N₂O-led)
- +18.7% since 2011
ON Semiconductor vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
135,614 2151st of 8713 higher than 6,562 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 47.5% of SEMICONDUCTOR COMPONENT INDUSTRIES reported parent CO₂e (136K MT of 285K MT ; #1 of 3 GHGRP facilities under that parent ). Inside the EPA Other sector it ranks #183 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 136K MT CO₂e reported for 2023, non-CO₂ gases are 5.9% , led by N₂O at 5.9% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 7.6%
- 10K MT
- CH₄
- 0%
- 5 MT
- N₂O
- 5.9%
- 8K MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 135,614 |
| 2022 | 141,551 |
| 2021 | 143,349 |
| 2020 | 147,878 |
| 2019 | 163,061 |
| 2018 | 174,044 |
| 2017 | 92,516 |
| 2016 | 108,633 |
| 2015 | 93,912 |
| 2014 | 95,005 |
| 2013 | 74,252 |
| 2012 | 140,729 |
| 2011 | 114,246 |
Facility insight: ON Semiconductor
ON Semiconductor (GHGRP ID 1007527) is a high-volume reporter at 136K MT CO₂e in 2023 from Gresham, OR (#2,151 of 8,713 nationally) under Other (NAICS 334413).
From 2011 to 2023, reported CO₂e rose 18.7% (peak 174K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2018 at 174K MT CO2e; latest 2023 sits 22.1% below that peak (136K MT). The largest year-to-year move was 2017→2018 (+88.1%, 82K MT).
Frequently Asked Questions
Where does ON Semiconductor rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, ON Semiconductor ranks #2,151 of 8,713 reporting facilities by latest reported CO₂e, and #17 of 69 facilities in OR (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than ON Semiconductor? ▼
ON Semiconductor's 136K MT CO₂e is higher than 6,562 of the 8,713 GHGRP facilities with reported emissions (75%), an exact count from the full corpus, not an estimate.
How much CO2 does ON Semiconductor emit? ▼
ON Semiconductor reported 136K MT CO2e in 2023.
What share of SEMICONDUCTOR COMPONENT INDUSTRIES does ON Semiconductor represent? ▼
ON Semiconductor accounts for 47.5% of SEMICONDUCTOR COMPONENT INDUSTRIES's reported GHGRP CO₂e (136K MT of 285K MT), ranking #1 of 3 facilities under that parent.
What is ON Semiconductor's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 5.9% of reported CO₂e at ON Semiconductor, with N₂O the larger non-CO₂ share at 5.9% (CO₂ 7.6%). Shares use the facility's GHGRP gas components for that year.
Where does ON Semiconductor rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, ON Semiconductor ranks #183 of 1,599 by latest reported CO₂e.
Is ON Semiconductor reducing emissions? ▼
Over 13 reporting years (2011–2023), ON Semiconductor's emissions have increased by 18.7%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside OR for a top-third GHGRP emitter: CO₂e totals first, then Other neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside OR (136K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside OR.