Columbia Gulf Transmission - Grayson CS
Grayson, KY · CARTER COUNTY · NAICS 486210
Data updated May 2026
Columbia Gulf Transmission - Grayson CS sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,249 of 8,713 nationally, #44 of 178 in KY).
- National rank #2,249 of 8,713 GHGRP facilities
- #44 of 178 in KY
- #208 of 2,099 in Petroleum and Natural Gas Systems
- 6.1% of GIP Pilot Acquisition Partners parent CO₂e
- 2023 mix: 1.4% non-CO₂ (CH₄-led)
- +205.9% since 2018
Columbia Gulf Transmission - Grayson CS vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
126,081 2249th of 8713 higher than 6,464 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 6.1% of GIP Pilot Acquisition Partners reported parent CO₂e (126K MT of 2.1M MT ; #3 of 26 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #208 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 126K MT CO₂e reported for 2023, non-CO₂ gases are 1.4% , led by CH₄ at 1.3% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 98.6%
- 124K MT
- CH₄
- 1.3%
- 2K MT
- N₂O
- 0.1%
- 70 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 126,081 |
| 2022 | 111,906 |
| 2021 | 127,721 |
| 2020 | 118,759 |
| 2019 | 82,755 |
| 2018 | 41,222 |
Facility insight: Columbia Gulf Transmission - Grayson CS
Columbia Gulf Transmission - Grayson CS (GHGRP ID 1013589) is a high-volume reporter at 126K MT CO₂e in 2023 from Grayson, KY (#2,249 of 8,713 nationally) under Petroleum and Natural Gas Systems (NAICS 486210).
From 2018 to 2023, reported CO₂e rose 205.9% (peak 128K MT). This facility has filed every year from 2018 to 2023, a complete 6-year record.
Peak year was 2021 at 128K MT CO2e; latest 2023 sits 1.3% below that peak (126K MT). The largest year-to-year move was 2018→2019 (+100.8%, 42K MT).
Frequently Asked Questions
Where does Columbia Gulf Transmission - Grayson CS rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Columbia Gulf Transmission - Grayson CS ranks #2,249 of 8,713 reporting facilities by latest reported CO₂e, and #44 of 178 facilities in KY (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Columbia Gulf Transmission - Grayson CS? ▼
Columbia Gulf Transmission - Grayson CS's 126K MT CO₂e is higher than 6,464 of the 8,713 GHGRP facilities with reported emissions (74%), an exact count from the full corpus, not an estimate.
How much CO2 does Columbia Gulf Transmission - Grayson CS emit? ▼
Columbia Gulf Transmission - Grayson CS reported 126K MT CO2e in 2023.
What share of GIP Pilot Acquisition Partners does Columbia Gulf Transmission - Grayson CS represent? ▼
Columbia Gulf Transmission - Grayson CS accounts for 6.1% of GIP Pilot Acquisition Partners's reported GHGRP CO₂e (126K MT of 2.1M MT), ranking #3 of 26 facilities under that parent.
What is Columbia Gulf Transmission - Grayson CS's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 1.4% of reported CO₂e at Columbia Gulf Transmission - Grayson CS, with CH₄ the larger non-CO₂ share at 1.3% (CO₂ 98.6%). Shares use the facility's GHGRP gas components for that year.
Where does Columbia Gulf Transmission - Grayson CS rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, Columbia Gulf Transmission - Grayson CS ranks #208 of 2,099 by latest reported CO₂e.
Is Columbia Gulf Transmission - Grayson CS reducing emissions? ▼
Over 6 reporting years (2018–2023), Columbia Gulf Transmission - Grayson CS's emissions have increased by 205.9%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside KY for a top-third GHGRP emitter: CO₂e totals first, then Petroleum and Natural Gas Systems neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside KY (126K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside KY.