Advanced Tri-Gen Power Systems, LLC
Chillicothe, IL · PEORIA COUNTY · NAICS 221112
Data updated May 2026
Advanced Tri-Gen Power Systems, LLC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,693 of 8,713 nationally, #89 of 299 in IL).
- National rank #2,693 of 8,713 GHGRP facilities
- #89 of 299 in IL
- #980 of 1,732 in Power Plants
- 21.2% of CATERPILLAR parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -25.8% since 2011
Advanced Tri-Gen Power Systems, LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
96,957 2693rd of 8713 higher than 6,020 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 21.2% of CATERPILLAR reported parent CO₂e (97K MT of 457K MT ; #2 of 7 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #980 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 97K 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%
- 97K MT
- CH₄
- 0%
- 46 MT
- N₂O
- 0.1%
- 55 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 96,957 |
| 2022 | 125,794 |
| 2021 | 130,138 |
| 2020 | 104,021 |
| 2019 | 140,120 |
| 2018 | 133,142 |
| 2017 | 138,632 |
| 2016 | 108,674 |
| 2015 | 111,038 |
| 2014 | 118,194 |
| 2013 | 137,790 |
| 2012 | 117,988 |
| 2011 | 130,682 |
Facility insight: Advanced Tri-Gen Power Systems, LLC
Advanced Tri-Gen Power Systems, LLC (GHGRP ID 1006553) is a high-volume reporter at 97K MT CO₂e in 2023 from Chillicothe, IL (#2,693 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2023, annual CO₂e fell 25.8%; peak load was 140K MT in 2019. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 140K MT CO2e; latest 2023 sits 30.8% below that peak (97K MT). The largest year-to-year move was 2019→2020 (-25.8%, 36K MT).
Frequently Asked Questions
Where does Advanced Tri-Gen Power Systems, LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Advanced Tri-Gen Power Systems, LLC ranks #2,693 of 8,713 reporting facilities by latest reported CO₂e, and #89 of 299 facilities in IL (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Advanced Tri-Gen Power Systems, LLC? ▼
Advanced Tri-Gen Power Systems, LLC's 97K MT CO₂e is higher than 6,020 of the 8,713 GHGRP facilities with reported emissions (69%), an exact count from the full corpus, not an estimate.
How much CO2 does Advanced Tri-Gen Power Systems, LLC emit? ▼
Advanced Tri-Gen Power Systems, LLC reported 97K MT CO2e in 2023.
What share of CATERPILLAR does Advanced Tri-Gen Power Systems, LLC represent? ▼
Advanced Tri-Gen Power Systems, LLC accounts for 21.2% of CATERPILLAR's reported GHGRP CO₂e (97K MT of 457K MT), ranking #2 of 7 facilities under that parent.
What is Advanced Tri-Gen Power Systems, LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Advanced Tri-Gen Power Systems, 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 Advanced Tri-Gen Power Systems, LLC rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Advanced Tri-Gen Power Systems, LLC ranks #980 of 1,732 by latest reported CO₂e.
Is Advanced Tri-Gen Power Systems, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Advanced Tri-Gen Power Systems, LLC's emissions have decreased by 25.8%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside IL for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside IL (97K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside IL.