Columbia Energy Center (SC)
GASTON, SC · Calhoun · NAICS 221112
Data updated May 2026
Columbia Energy Center (SC) sits in the upper third of EPA GHGRP reporters by latest CO₂e (#564 of 8,713 nationally, #9 of 117 in SC).
- National rank #564 of 8,713 GHGRP facilities
- #9 of 117 in SC
- #415 of 1,732 in Power Plants
- 3.9% of DOMINION ENERGY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +602.6% since 2011
Columbia Energy Center (SC) vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,118,569 564th of 8713 higher than 8,149 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 3.9% of DOMINION ENERGY reported parent CO₂e (1.1M MT of 28.5M MT ; #11 of 27 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #415 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 1.1M 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%
- 1.1M MT
- CH₄
- 0%
- 482 MT
- N₂O
- 0.1%
- 578 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,118,569 |
| 2022 | 1,237,963 |
| 2021 | 1,216,747 |
| 2020 | 1,288,489 |
| 2019 | 1,343,658 |
| 2018 | 955,973 |
| 2017 | 763,686 |
| 2016 | 612,861 |
| 2015 | 408,501 |
| 2014 | 338,359 |
| 2013 | 367,695 |
| 2012 | 119,959 |
| 2011 | 159,194 |
Facility insight: Columbia Energy Center (SC)
Columbia Energy Center (SC) (GHGRP ID 1006999) is a high-volume reporter at 1.1M MT CO₂e in 2023 from GASTON, SC (#564 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 602.6% (peak 1.3M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 1.3M MT CO2e; latest 2023 sits 16.8% below that peak (1.1M MT). The largest year-to-year move was 2018→2019 (+40.6%, 388K MT).
Frequently Asked Questions
Where does Columbia Energy Center (SC) rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Columbia Energy Center (SC) ranks #564 of 8,713 reporting facilities by latest reported CO₂e, and #9 of 117 facilities in SC (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Columbia Energy Center (SC)? ▼
Columbia Energy Center (SC)'s 1.1M MT CO₂e is higher than 8,149 of the 8,713 GHGRP facilities with reported emissions (94%), an exact count from the full corpus, not an estimate.
How much CO2 does Columbia Energy Center (SC) emit? ▼
Columbia Energy Center (SC) reported 1.1M MT CO2e in 2023.
What share of DOMINION ENERGY does Columbia Energy Center (SC) represent? ▼
Columbia Energy Center (SC) accounts for 3.9% of DOMINION ENERGY's reported GHGRP CO₂e (1.1M MT of 28.5M MT), ranking #11 of 27 facilities under that parent.
What is Columbia Energy Center (SC)'s 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Columbia Energy Center (SC), 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 Columbia Energy Center (SC) rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Columbia Energy Center (SC) ranks #415 of 1,732 by latest reported CO₂e.
Is Columbia Energy Center (SC) reducing emissions? ▼
Over 13 reporting years (2011–2023), Columbia Energy Center (SC)'s emissions have increased by 602.6%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside SC for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside SC (1.1M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside SC.