Mobley Gas Plant
Smithfield, WV · WETZEL COUNTY · NAICS 211130
Data updated May 2026
Mobley Gas Plant sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,387 of 8,713 nationally, #52 of 182 in WV).
- National rank #2,387 of 8,713 GHGRP facilities
- #52 of 182 in WV
- #42 of 127 in Natural Gas and Natural Gas Liquids Suppliers
- 5% of MPLX parent CO₂e
- 2023 mix: 29.9% non-CO₂ (CH₄-led)
- +39.3% since 2013
Mobley Gas Plant vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
116,149 2387th of 8713 higher than 6,326 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 5% of MPLX reported parent CO₂e (116K MT of 2.3M MT ; #8 of 26 GHGRP facilities under that parent ). Inside the EPA Natural Gas and Natural Gas Liquids Suppliers sector it ranks #42 of 127 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 116K MT CO₂e reported for 2023, non-CO₂ gases are 29.9% , led by CH₄ at 29.9% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 70.1%
- 81K MT
- CH₄
- 29.9%
- 35K MT
- N₂O
- 0%
- 46 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 116,149 |
| 2022 | 82,599 |
| 2021 | 82,739 |
| 2020 | 70,159 |
| 2019 | 98,071 |
| 2018 | 118,013 |
| 2017 | 94,143 |
| 2016 | 111,669 |
| 2015 | 111,738 |
| 2014 | 101,530 |
| 2013 | 83,405 |
Facility insight: Mobley Gas Plant
Mobley Gas Plant (GHGRP ID 1008827) is a high-volume reporter at 116K MT CO₂e in 2023 from Smithfield, WV (#2,387 of 8,713 nationally) under Natural Gas and Natural Gas Liquids Suppliers (NAICS 211130).
From 2013 to 2023, reported CO₂e rose 39.3% (peak 118K MT). This facility has filed every year from 2013 to 2023, a complete 11-year record.
Peak year was 2018 at 118K MT CO2e; latest 2023 sits 1.6% below that peak (116K MT). The largest year-to-year move was 2022→2023 (+40.6%, 34K MT).
Frequently Asked Questions
Where does Mobley Gas Plant rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Mobley Gas Plant ranks #2,387 of 8,713 reporting facilities by latest reported CO₂e, and #52 of 182 facilities in WV (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Mobley Gas Plant? ▼
Mobley Gas Plant's 116K MT CO₂e is higher than 6,326 of the 8,713 GHGRP facilities with reported emissions (73%), an exact count from the full corpus, not an estimate.
How much CO2 does Mobley Gas Plant emit? ▼
Mobley Gas Plant reported 116K MT CO2e in 2023.
What share of MPLX does Mobley Gas Plant represent? ▼
Mobley Gas Plant accounts for 5% of MPLX's reported GHGRP CO₂e (116K MT of 2.3M MT), ranking #8 of 26 facilities under that parent.
What is Mobley Gas Plant's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 29.9% of reported CO₂e at Mobley Gas Plant, with CH₄ the larger non-CO₂ share at 29.9% (CO₂ 70.1%). Shares use the facility's GHGRP gas components for that year.
Where does Mobley Gas Plant rank inside Natural Gas and Natural Gas Liquids Suppliers? ▼
Among EPA GHGRP facilities tagged Natural Gas and Natural Gas Liquids Suppliers, Mobley Gas Plant ranks #42 of 127 by latest reported CO₂e.
Is Mobley Gas Plant reducing emissions? ▼
Over 11 reporting years (2013–2023), Mobley Gas Plant's emissions have increased by 39.3%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside WV for a top-third GHGRP emitter: CO₂e totals first, then Natural Gas and Natural Gas Liquids Suppliers neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside WV (116K MT here).
Similar Natural Gas and Natural Gas Liquids Suppliers CO₂e
Nearest same-sector facility totals outside WV.