Darby Electric Generating Station
MOUNT STERLING, OH · Pickaway · NAICS 221112
Data updated May 2026
Darby Electric Generating Station sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,651 of 8,713 nationally, #68 of 346 in OH).
- National rank #1,651 of 8,713 GHGRP facilities
- #68 of 346 in OH
- #815 of 1,732 in Power Plants
- 1% of LIGHTSTONE GENERATION parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +728.5% since 2011
Darby Electric Generating Station vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
200,709 1651st of 8713 higher than 7,062 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% of LIGHTSTONE GENERATION reported parent CO₂e (201K MT of 19.1M MT ; #4 of 4 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #815 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 201K 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%
- 201K MT
- CH₄
- 0%
- 94 MT
- N₂O
- 0.1%
- 114 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 200,709 |
| 2022 | 227,099 |
| 2021 | 235,680 |
| 2020 | 255,668 |
| 2019 | 257,212 |
| 2018 | 166,728 |
| 2017 | 96,913 |
| 2016 | 45,522 |
| 2015 | 37,924 |
| 2014 | 20,772 |
| 2013 | 30,550 |
| 2012 | 51,543 |
| 2011 | 24,225 |
Facility insight: Darby Electric Generating Station
Darby Electric Generating Station (GHGRP ID 1001382) is a high-volume reporter at 201K MT CO₂e in 2023 from MOUNT STERLING, OH (#1,651 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 728.5% (peak 257K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 257K MT CO2e; latest 2023 sits 22% below that peak (201K MT). The largest year-to-year move was 2018→2019 (+54.3%, 90K MT).
Frequently Asked Questions
Where does Darby Electric Generating Station rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Darby Electric Generating Station ranks #1,651 of 8,713 reporting facilities by latest reported CO₂e, and #68 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 Darby Electric Generating Station? ▼
Darby Electric Generating Station's 201K MT CO₂e is higher than 7,062 of the 8,713 GHGRP facilities with reported emissions (81%), an exact count from the full corpus, not an estimate.
How much CO2 does Darby Electric Generating Station emit? ▼
Darby Electric Generating Station reported 201K MT CO2e in 2023.
What share of LIGHTSTONE GENERATION does Darby Electric Generating Station represent? ▼
Darby Electric Generating Station accounts for 1% of LIGHTSTONE GENERATION's reported GHGRP CO₂e (201K MT of 19.1M MT), ranking #4 of 4 facilities under that parent.
What is Darby Electric Generating Station's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Darby Electric Generating Station, 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 Darby Electric Generating Station rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Darby Electric Generating Station ranks #815 of 1,732 by latest reported CO₂e.
Is Darby Electric Generating Station reducing emissions? ▼
Over 13 reporting years (2011–2023), Darby Electric Generating Station's emissions have increased by 728.5%. 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 (201K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside OH.