Winyah
GEORGETOWN, SC · Georgetown · NAICS 221112
Data updated May 2026
Winyah sits in the upper third of EPA GHGRP reporters by latest CO₂e (#181 of 8,713 nationally, #2 of 117 in SC).
- National rank #181 of 8,713 GHGRP facilities
- #2 of 117 in SC
- #142 of 1,732 in Power Plants
- 20.6% of SOUTH CAROLINA PUBLIC SERVICE AUTHORITY parent CO₂e
- 2023 mix: 0.8% non-CO₂ (N₂O-led)
- -45.0% since 2011
Winyah vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
2,904,225 181st of 8713 higher than 8,532 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 20.6% of SOUTH CAROLINA PUBLIC SERVICE AUTHORITY reported parent CO₂e (2.9M MT of 14.1M MT ; #2 of 4 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #142 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 2.9M MT CO₂e reported for 2023, non-CO₂ gases are 0.8% , led by N₂O at 0.5% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.2%
- 2.9M MT
- CH₄
- 0.3%
- 8K MT
- N₂O
- 0.5%
- 14K MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 2,904,225 |
| 2022 | 2,616,751 |
| 2021 | 3,320,739 |
| 2020 | 2,458,920 |
| 2019 | 894,097 |
| 2018 | 1,752,514 |
| 2017 | 1,352,711 |
| 2016 | 2,466,683 |
| 2015 | 4,301,757 |
| 2014 | 5,202,178 |
| 2013 | 1,441,575 |
| 2012 | 2,727,440 |
| 2011 | 5,285,113 |
Facility insight: Winyah
Winyah (GHGRP ID 1008028) is a high-volume reporter at 2.9M MT CO₂e in 2023 from GEORGETOWN, SC (#181 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2023, annual CO₂e fell 45.0%; peak load was 5.3M MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 5.3M MT CO2e; latest 2023 sits 45% below that peak (2.9M MT). The largest year-to-year move was 2013→2014 (+260.9%, 3.8M MT).
Frequently Asked Questions
Where does Winyah rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Winyah ranks #181 of 8,713 reporting facilities by latest reported CO₂e, and #2 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 Winyah? ▼
Winyah's 2.9M MT CO₂e is higher than 8,532 of the 8,713 GHGRP facilities with reported emissions (98%), an exact count from the full corpus, not an estimate.
How much CO2 does Winyah emit? ▼
Winyah reported 2.9M MT CO2e in 2023.
What share of SOUTH CAROLINA PUBLIC SERVICE AUTHORITY does Winyah represent? ▼
Winyah accounts for 20.6% of SOUTH CAROLINA PUBLIC SERVICE AUTHORITY's reported GHGRP CO₂e (2.9M MT of 14.1M MT), ranking #2 of 4 facilities under that parent.
What is Winyah's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.8% of reported CO₂e at Winyah, with N₂O the larger non-CO₂ share at 0.5% (CO₂ 99.2%). Shares use the facility's GHGRP gas components for that year.
Where does Winyah rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Winyah ranks #142 of 1,732 by latest reported CO₂e.
Is Winyah reducing emissions? ▼
Over 13 reporting years (2011–2023), Winyah's emissions have decreased by 45%. This suggests meaningful progress in emissions reduction.
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 (2.9M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside SC.