PR ELEC POWER AUTH SOUTH COAST STATION
GUAYANILLA, PR · GUAYANILLA MUNICIPIO · NAICS 221112
Data updated May 2026
PR ELEC POWER AUTH SOUTH COAST STATION sits in the upper third of EPA GHGRP reporters by latest CO₂e (#291 of 8,713 nationally, #2 of 32 in PR).
- National rank #291 of 8,713 GHGRP facilities
- #2 of 32 in PR
- #224 of 1,732 in Power Plants
- 26.3% of PUERTO RICO ELECTRIC POWER AUTHORITY parent CO₂e
- 2023 mix: 0.2% non-CO₂ (N₂O-led)
- -34.5% since 2011
PR ELEC POWER AUTH SOUTH COAST STATION vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
2,121,881 291st of 8713 higher than 8,422 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 26.3% of PUERTO RICO ELECTRIC POWER AUTHORITY reported parent CO₂e (2.1M MT of 8.1M MT ; #1 of 8 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #224 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 2.1M MT CO₂e reported for 2023, non-CO₂ gases are 0.2% , led by N₂O at 0.2% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.8%
- 2.1M MT
- CH₄
- 0.1%
- 2K MT
- N₂O
- 0.2%
- 3K MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 2,121,881 |
| 2022 | 2,726,056 |
| 2021 | 1,828,766 |
| 2020 | 62,447 |
| 2019 | 297,086 |
| 2018 | 347,154 |
| 2017 | 837,261 |
| 2016 | 1,210,938 |
| 2015 | 3,205,534 |
| 2014 | 2,733,182 |
| 2013 | 2,301,181 |
| 2012 | 3,216,600 |
| 2011 | 3,237,254 |
Facility insight: PR ELEC POWER AUTH SOUTH COAST STATION
PR ELEC POWER AUTH SOUTH COAST STATION (GHGRP ID 1007452) is a high-volume reporter at 2.1M MT CO₂e in 2023 from GUAYANILLA, PR (#291 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2023, annual CO₂e fell 34.5%; peak load was 3.2M MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 3.2M MT CO2e; latest 2023 sits 34.5% below that peak (2.1M MT). The largest year-to-year move was 2015→2016 (-62.2%, 2.0M MT).
Frequently Asked Questions
Where does PR ELEC POWER AUTH SOUTH COAST STATION rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, PR ELEC POWER AUTH SOUTH COAST STATION ranks #291 of 8,713 reporting facilities by latest reported CO₂e, and #2 of 32 facilities in PR (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than PR ELEC POWER AUTH SOUTH COAST STATION? ▼
PR ELEC POWER AUTH SOUTH COAST STATION's 2.1M MT CO₂e is higher than 8,422 of the 8,713 GHGRP facilities with reported emissions (97%), an exact count from the full corpus, not an estimate.
How much CO2 does PR ELEC POWER AUTH SOUTH COAST STATION emit? ▼
PR ELEC POWER AUTH SOUTH COAST STATION reported 2.1M MT CO2e in 2023.
What share of PUERTO RICO ELECTRIC POWER AUTHORITY does PR ELEC POWER AUTH SOUTH COAST STATION represent? ▼
PR ELEC POWER AUTH SOUTH COAST STATION accounts for 26.3% of PUERTO RICO ELECTRIC POWER AUTHORITY's reported GHGRP CO₂e (2.1M MT of 8.1M MT), ranking #1 of 8 facilities under that parent.
What is PR ELEC POWER AUTH SOUTH COAST STATION's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.2% of reported CO₂e at PR ELEC POWER AUTH SOUTH COAST STATION, with N₂O the larger non-CO₂ share at 0.2% (CO₂ 99.8%). Shares use the facility's GHGRP gas components for that year.
Where does PR ELEC POWER AUTH SOUTH COAST STATION rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, PR ELEC POWER AUTH SOUTH COAST STATION ranks #224 of 1,732 by latest reported CO₂e.
Is PR ELEC POWER AUTH SOUTH COAST STATION reducing emissions? ▼
Over 13 reporting years (2011–2023), PR ELEC POWER AUTH SOUTH COAST STATION's emissions have decreased by 34.5%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside PR for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside PR (2.1M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside PR.