Gregory Power Facility
GREGORY, TX · San Patricio · NAICS 221112
Data updated May 2026
Gregory Power Facility sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,498 of 8,713 nationally, #236 of 1,176 in TX).
- National rank #1,498 of 8,713 GHGRP facilities
- #236 of 1,176 in TX
- #783 of 1,732 in Power Plants
- 1.1% of NRG ENERGY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -84.8% since 2011
Gregory Power Facility vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
246,015 1498th of 8713 higher than 7,215 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 1.1% of NRG ENERGY reported parent CO₂e (246K MT of 22.1M MT ; #8 of 14 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #783 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 246K 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%
- 246K MT
- CH₄
- 0%
- 114 MT
- N₂O
- 0.1%
- 136 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 246,015 |
| 2022 | 342,004 |
| 2021 | 355,482 |
| 2020 | 240,924 |
| 2019 | 189,458 |
| 2016 | 1,210,822 |
| 2015 | 1,683,981 |
| 2014 | 1,630,713 |
| 2013 | 1,734,334 |
| 2012 | 1,724,398 |
| 2011 | 1,620,825 |
Facility insight: Gregory Power Facility
Gregory Power Facility (GHGRP ID 1006927) is a high-volume reporter at 246K MT CO₂e in 2023 from GREGORY, TX (#1,498 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2023, annual CO₂e fell 84.8%; peak load was 1.7M MT in 2013. GHGRP filings are on record for 11 of those 13 years, 2 years missing from the reporting history.
Peak year was 2013 at 1.7M MT CO2e; latest 2023 sits 85.8% below that peak (246K MT). The largest year-to-year move was 2016→2019 (-84.4%, 1.0M MT).
Frequently Asked Questions
Where does Gregory Power Facility rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Gregory Power Facility ranks #1,498 of 8,713 reporting facilities by latest reported CO₂e, and #236 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 Gregory Power Facility? ▼
Gregory Power Facility's 246K MT CO₂e is higher than 7,215 of the 8,713 GHGRP facilities with reported emissions (83%), an exact count from the full corpus, not an estimate.
How much CO2 does Gregory Power Facility emit? ▼
Gregory Power Facility reported 246K MT CO2e in 2023.
What share of NRG ENERGY does Gregory Power Facility represent? ▼
Gregory Power Facility accounts for 1.1% of NRG ENERGY's reported GHGRP CO₂e (246K MT of 22.1M MT), ranking #8 of 14 facilities under that parent.
What is Gregory Power Facility's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Gregory Power Facility, 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 Gregory Power Facility rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Gregory Power Facility ranks #783 of 1,732 by latest reported CO₂e.
Is Gregory Power Facility reducing emissions? ▼
Over 11 reporting years (2011–2023), Gregory Power Facility's emissions have decreased by 84.8%. 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 (246K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside TX.