Los Medanos Energy Center, LLC
PITTSBURG, CA · Contra Costa · NAICS 221112
Data updated May 2026
Los Medanos Energy Center, LLC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#495 of 8,713 nationally, #17 of 549 in CA).
- National rank #495 of 8,713 GHGRP facilities
- #17 of 549 in CA
- #369 of 1,732 in Power Plants
- 2.7% of CPN MANAGEMENT parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +14.9% since 2011
Los Medanos Energy Center, LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,288,810 495th of 8713 higher than 8,218 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 2.7% of CPN MANAGEMENT reported parent CO₂e (1.3M MT of 47.6M MT ; #17 of 43 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #369 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 1.3M 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%
- 1.3M MT
- CH₄
- 0%
- 597 MT
- N₂O
- 0.1%
- 712 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,288,810 |
| 2022 | 1,488,029 |
| 2021 | 1,398,436 |
| 2020 | 1,257,234 |
| 2019 | 1,122,870 |
| 2018 | 1,350,666 |
| 2017 | 620,367 |
| 2016 | 1,203,404 |
| 2015 | 1,098,448 |
| 2014 | 1,446,363 |
| 2013 | 1,442,182 |
| 2012 | 1,460,878 |
| 2011 | 1,121,995 |
Facility insight: Los Medanos Energy Center, LLC
Los Medanos Energy Center, LLC (GHGRP ID 1001366) is a high-volume reporter at 1.3M MT CO₂e in 2023 from PITTSBURG, CA (#495 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 14.9% (peak 1.5M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2022 at 1.5M MT CO2e; latest 2023 sits 13.4% below that peak (1.3M MT). The largest year-to-year move was 2017→2018 (+117.7%, 730K MT).
Frequently Asked Questions
Where does Los Medanos Energy Center, LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Los Medanos Energy Center, LLC ranks #495 of 8,713 reporting facilities by latest reported CO₂e, and #17 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 Los Medanos Energy Center, LLC? ▼
Los Medanos Energy Center, LLC's 1.3M MT CO₂e is higher than 8,218 of the 8,713 GHGRP facilities with reported emissions (94%), an exact count from the full corpus, not an estimate.
How much CO2 does Los Medanos Energy Center, LLC emit? ▼
Los Medanos Energy Center, LLC reported 1.3M MT CO2e in 2023.
What share of CPN MANAGEMENT does Los Medanos Energy Center, LLC represent? ▼
Los Medanos Energy Center, LLC accounts for 2.7% of CPN MANAGEMENT's reported GHGRP CO₂e (1.3M MT of 47.6M MT), ranking #17 of 43 facilities under that parent.
What is Los Medanos Energy Center, LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Los Medanos Energy Center, LLC, 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 Los Medanos Energy Center, LLC rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Los Medanos Energy Center, LLC ranks #369 of 1,732 by latest reported CO₂e.
Is Los Medanos Energy Center, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Los Medanos Energy Center, LLC's emissions have increased by 14.9%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside CA for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside CA (1.3M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside CA.