Maddox
HOBBS, NM · Lea · NAICS 221112
Data updated May 2026
Maddox sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,065 of 8,713 nationally, #11 of 128 in NM).
- National rank #1,065 of 8,713 GHGRP facilities
- #11 of 128 in NM
- #648 of 1,732 in Power Plants
- 1.5% of XCEL ENERGY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +74.0% since 2011
Maddox vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
448,163 1065th of 8713 higher than 7,648 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 1.5% of XCEL ENERGY reported parent CO₂e (448K MT of 29.0M MT ; #15 of 28 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #648 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 448K 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%
- 448K MT
- CH₄
- 0%
- 209 MT
- N₂O
- 0.1%
- 249 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 448,163 |
| 2022 | 213,846 |
| 2021 | 216,386 |
| 2020 | 433,937 |
| 2019 | 545,302 |
| 2018 | 342,811 |
| 2017 | 227,488 |
| 2016 | 201,935 |
| 2015 | 231,404 |
| 2014 | 250,400 |
| 2013 | 177,933 |
| 2012 | 280,018 |
| 2011 | 257,591 |
Facility insight: Maddox
Maddox (GHGRP ID 1000753) is a high-volume reporter at 448K MT CO₂e in 2023 from HOBBS, NM (#1,065 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 74.0% (peak 545K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 545K MT CO2e; latest 2023 sits 17.8% below that peak (448K MT). The largest year-to-year move was 2022→2023 (+109.6%, 234K MT).
Frequently Asked Questions
Where does Maddox rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Maddox ranks #1,065 of 8,713 reporting facilities by latest reported CO₂e, and #11 of 128 facilities in NM (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Maddox? ▼
Maddox's 448K MT CO₂e is higher than 7,648 of the 8,713 GHGRP facilities with reported emissions (88%), an exact count from the full corpus, not an estimate.
How much CO2 does Maddox emit? ▼
Maddox reported 448K MT CO2e in 2023.
What share of XCEL ENERGY does Maddox represent? ▼
Maddox accounts for 1.5% of XCEL ENERGY's reported GHGRP CO₂e (448K MT of 29.0M MT), ranking #15 of 28 facilities under that parent.
What is Maddox's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Maddox, 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 Maddox rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Maddox ranks #648 of 1,732 by latest reported CO₂e.
Is Maddox reducing emissions? ▼
Over 13 reporting years (2011–2023), Maddox's emissions have increased by 74%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside NM for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside NM (448K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside NM.