T C Ferguson Power Plant
MARBLE FALLS, TX · Llano · NAICS 221112
Data updated May 2026
T C Ferguson Power Plant sits in the upper third of EPA GHGRP reporters by latest CO₂e (#469 of 8,713 nationally, #72 of 1,176 in TX).
- National rank #469 of 8,713 GHGRP facilities
- #72 of 1,176 in TX
- #354 of 1,732 in Power Plants
- 100% of CITY OF SAN MARCOS TEXAS parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +488.0% since 2011
T C Ferguson Power Plant vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,356,692 469th of 8713 higher than 8,244 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 100% of CITY OF SAN MARCOS TEXAS reported parent CO₂e (1.4M MT of 1.4M MT ). Inside the EPA Power Plants sector it ranks #354 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 1.4M 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%
- 1.4M MT
- CH₄
- 0%
- 629 MT
- N₂O
- 0.1%
- 749 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,356,692 |
| 2022 | 1,139,852 |
| 2021 | 1,222,497 |
| 2020 | 1,286,256 |
| 2019 | 1,165,288 |
| 2018 | 1,149,511 |
| 2017 | 1,335,095 |
| 2016 | 1,380,838 |
| 2015 | 1,344,538 |
| 2014 | 597,503 |
| 2013 | 82,788 |
| 2012 | 155,417 |
| 2011 | 230,741 |
Facility insight: T C Ferguson Power Plant
T C Ferguson Power Plant (GHGRP ID 1000996) is a high-volume reporter at 1.4M MT CO₂e in 2023 from MARBLE FALLS, TX (#469 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 488.0% (peak 1.4M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2016 at 1.4M MT CO2e; latest 2023 sits 1.7% below that peak (1.4M MT). The largest year-to-year move was 2014→2015 (+125.0%, 747K MT).
Frequently Asked Questions
Where does T C Ferguson Power Plant rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, T C Ferguson Power Plant ranks #469 of 8,713 reporting facilities by latest reported CO₂e, and #72 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 T C Ferguson Power Plant? ▼
T C Ferguson Power Plant's 1.4M MT CO₂e is higher than 8,244 of the 8,713 GHGRP facilities with reported emissions (95%), an exact count from the full corpus, not an estimate.
How much CO2 does T C Ferguson Power Plant emit? ▼
T C Ferguson Power Plant reported 1.4M MT CO2e in 2023.
What share of CITY OF SAN MARCOS TEXAS does T C Ferguson Power Plant represent? ▼
T C Ferguson Power Plant accounts for 100% of CITY OF SAN MARCOS TEXAS's reported GHGRP CO₂e (1.4M MT of 1.4M MT).
What is T C Ferguson Power Plant's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at T C Ferguson Power Plant, 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 T C Ferguson Power Plant rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, T C Ferguson Power Plant ranks #354 of 1,732 by latest reported CO₂e.
Is T C Ferguson Power Plant reducing emissions? ▼
Over 13 reporting years (2011–2023), T C Ferguson Power Plant's emissions have increased by 488%. This may reflect expanded operations or increased production.
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 (1.4M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside TX.