Glenarm
PASADENA, CA · Los Angeles · NAICS 221112
Data updated May 2026
Glenarm ranks among smaller GHGRP totals (#6,352 of 8,713 nationally; #331 of 549 in CA), a lower-footprint comparator in Power Plants.
- National rank #6,352 of 8,713 GHGRP facilities
- #331 of 549 in CA
- #1,304 of 1,732 in Power Plants
- 100% of CITY OF PASADENA CALIFORNIA parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -53.9% since 2011
Glenarm vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
23,889 6352nd of 8713 higher than 2,361 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 100% of CITY OF PASADENA CALIFORNIA reported parent CO₂e (24K MT of 24K MT ). Inside the EPA Power Plants sector it ranks #1,304 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 24K 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%
- 24K MT
- CH₄
- 0%
- 11 MT
- N₂O
- 0.1%
- 13 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 23,889 |
| 2022 | 29,052 |
| 2021 | 11,908 |
| 2020 | 31,051 |
| 2019 | 35,542 |
| 2018 | 42,985 |
| 2017 | 46,172 |
| 2016 | 28,109 |
| 2015 | 19,508 |
| 2014 | 20,550 |
| 2013 | 32,847 |
| 2012 | 55,811 |
| 2011 | 51,795 |
Facility insight: Glenarm
Glenarm (ID 1001459) reported 24K MT CO₂e for 2023 in Los Angeles, CA (#6,352 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 53.9%; peak load was 56K MT in 2012. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2012 at 56K MT CO2e; latest 2023 sits 57.2% below that peak (24K MT). The largest year-to-year move was 2012→2013 (-41.1%, 23K MT).
Frequently Asked Questions
Where does Glenarm rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Glenarm ranks #6,352 of 8,713 reporting facilities by latest reported CO₂e, and #331 of 549 facilities in CA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Glenarm? ▼
Glenarm's 24K MT CO₂e is higher than 2,361 of the 8,713 GHGRP facilities with reported emissions (27%), an exact count from the full corpus, not an estimate.
How much CO2 does Glenarm emit? ▼
Glenarm reported 24K MT CO2e in 2023.
What share of CITY OF PASADENA CALIFORNIA does Glenarm represent? ▼
Glenarm accounts for 100% of CITY OF PASADENA CALIFORNIA's reported GHGRP CO₂e (24K MT of 24K MT).
What is Glenarm's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Glenarm, 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 Glenarm rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Glenarm ranks #1,304 of 1,732 by latest reported CO₂e.
Is Glenarm reducing emissions? ▼
Over 13 reporting years (2011–2023), Glenarm's emissions have decreased by 53.9%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside CA: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside CA (24K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside CA.