Hanging Rock Power Company, LLC
IRONTON, OH · Lawrence · NAICS 221112
Data updated May 2026
Hanging Rock Power Company, LLC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#100 of 8,713 nationally, #5 of 346 in OH).
- National rank #100 of 8,713 GHGRP facilities
- #5 of 346 in OH
- #78 of 1,732 in Power Plants
- 4.8% of Vistra parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +75.5% since 2011
Hanging Rock 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
4,157,062 100th of 8713 higher than 8,613 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 4.8% of Vistra reported parent CO₂e (4.2M MT of 86.3M MT ; #4 of 40 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #78 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 4.2M 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%
- 4.2M MT
- CH₄
- 0%
- 2K MT
- N₂O
- 0.1%
- 2K MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 4,157,062 |
| 2022 | 3,894,423 |
| 2021 | 3,737,771 |
| 2020 | 3,803,203 |
| 2019 | 3,833,879 |
| 2018 | 3,603,889 |
| 2017 | 3,046,284 |
| 2016 | 3,849,539 |
| 2015 | 3,719,559 |
| 2014 | 3,203,420 |
| 2013 | 2,763,929 |
| 2012 | 3,372,245 |
| 2011 | 2,369,231 |
Facility insight: Hanging Rock Power Company, LLC
Hanging Rock Power Company, LLC (GHGRP ID 1000153) is a high-volume reporter at 4.2M MT CO₂e in 2023 from IRONTON, OH (#100 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 75.5% (peak 4.2M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does Hanging Rock Power Company, LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Hanging Rock Power Company, LLC ranks #100 of 8,713 reporting facilities by latest reported CO₂e, and #5 of 346 facilities in OH (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Hanging Rock Power Company, LLC? ▼
Hanging Rock Power Company, LLC's 4.2M MT CO₂e is higher than 8,613 of the 8,713 GHGRP facilities with reported emissions (99%), an exact count from the full corpus, not an estimate.
How much CO2 does Hanging Rock Power Company, LLC emit? ▼
Hanging Rock Power Company, LLC reported 4.2M MT CO2e in 2023.
What share of Vistra does Hanging Rock Power Company, LLC represent? ▼
Hanging Rock Power Company, LLC accounts for 4.8% of Vistra's reported GHGRP CO₂e (4.2M MT of 86.3M MT), ranking #4 of 40 facilities under that parent.
What is Hanging Rock Power Company, LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Hanging Rock 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 Hanging Rock Power Company, LLC rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Hanging Rock Power Company, LLC ranks #78 of 1,732 by latest reported CO₂e.
Is Hanging Rock Power Company, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Hanging Rock Power Company, LLC's emissions have increased by 75.5%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside OH for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside OH (4.2M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside OH.