Ennis Power Company, LLC
ENNIS, TX · Ellis · NAICS 221112
Data updated May 2026
Ennis Power Company, LLC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#910 of 8,713 nationally, #149 of 1,176 in TX).
- National rank #910 of 8,713 GHGRP facilities
- #149 of 1,176 in TX
- #591 of 1,732 in Power Plants
- 0.7% of Vistra parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -20.7% since 2011
Ennis Power Company, LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
592,622 910th of 8713 higher than 7,803 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 0.7% of Vistra reported parent CO₂e (593K MT of 86.3M MT ; #29 of 40 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #591 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 593K 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%
- 592K MT
- CH₄
- 0%
- 275 MT
- N₂O
- 0.1%
- 327 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 592,622 |
| 2022 | 585,341 |
| 2021 | 418,796 |
| 2020 | 378,531 |
| 2019 | 519,036 |
| 2018 | 616,950 |
| 2017 | 355,490 |
| 2016 | 516,254 |
| 2015 | 592,349 |
| 2014 | 667,260 |
| 2013 | 753,402 |
| 2012 | 733,969 |
| 2011 | 746,964 |
Facility insight: Ennis Power Company, LLC
Ennis Power Company, LLC (GHGRP ID 1001370) is a high-volume reporter at 593K MT CO₂e in 2023 from ENNIS, TX (#910 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2023, annual CO₂e fell 20.7%; peak load was 753K MT in 2013. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2013 at 753K MT CO2e; latest 2023 sits 21.3% below that peak (593K MT). The largest year-to-year move was 2017→2018 (+73.5%, 261K MT).
Frequently Asked Questions
Where does Ennis Power Company, LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Ennis Power Company, LLC ranks #910 of 8,713 reporting facilities by latest reported CO₂e, and #149 of 1,176 facilities in TX (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Ennis Power Company, LLC? ▼
Ennis Power Company, LLC's 593K MT CO₂e is higher than 7,803 of the 8,713 GHGRP facilities with reported emissions (90%), an exact count from the full corpus, not an estimate.
How much CO2 does Ennis Power Company, LLC emit? ▼
Ennis Power Company, LLC reported 593K MT CO2e in 2023.
What share of Vistra does Ennis Power Company, LLC represent? ▼
Ennis Power Company, LLC accounts for 0.7% of Vistra's reported GHGRP CO₂e (593K MT of 86.3M MT), ranking #29 of 40 facilities under that parent.
What is Ennis Power Company, LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Ennis Power Company, 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 Ennis Power Company, LLC rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Ennis Power Company, LLC ranks #591 of 1,732 by latest reported CO₂e.
Is Ennis Power Company, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Ennis Power Company, LLC's emissions have decreased by 20.7%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside TX for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside TX (593K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside TX.