San Juan
WATERFLOW, NM · San Juan · NAICS 221112
Last reported 2022. This facility's newest EPA GHGRP report is for 2022, not 2023, so its figures and its rank compare older data with 2023 peers. The ranking tables mark facilities like this one with a "Last reported" label.
Data updated May 2026
San Juan sits in the upper third of EPA GHGRP reporters by latest CO₂e (#117 of 8,713 nationally, #2 of 128 in NM).
- National rank #117 of 8,713 GHGRP facilities
- #2 of 128 in NM
- #92 of 1,732 in Power Plants
- -68.6% since 2011
San Juan vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
3,718,437 117th of 8713 higher than 8,596 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 · 2022
Facility footprint context
Inside the EPA Power Plants sector it ranks #92 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2022 | 3,718,437 |
| 2021 | 5,734,258 |
| 2020 | 5,714,291 |
| 2019 | 5,502,573 |
| 2018 | 5,452,613 |
| 2017 | 12,307,784 |
| 2016 | 11,359,030 |
| 2015 | 9,920,767 |
| 2014 | 11,286,719 |
| 2013 | 11,386,776 |
| 2012 | 10,886,372 |
| 2011 | 11,825,176 |
Facility insight: San Juan
San Juan (GHGRP ID 1006727) is a high-volume reporter at 3.7M MT CO₂e in 2022 from WATERFLOW, NM (#117 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2022, annual CO₂e fell 68.6%; peak load was 12.3M MT in 2017. This facility has filed every year from 2011 to 2022, a complete 12-year record.
Peak year was 2017 at 12.3M MT CO2e; latest 2022 sits 69.8% below that peak (3.7M MT). The largest year-to-year move was 2017→2018 (-55.7%, 6.9M MT).
Frequently Asked Questions
Where does San Juan rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, San Juan ranks #117 of 8,713 reporting facilities by latest reported CO₂e, and #2 of 128 facilities in NM (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than San Juan? ▼
San Juan's 3.7M MT CO₂e is higher than 8,596 of the 8,713 GHGRP facilities with reported emissions (99%), an exact count from the full corpus, not an estimate.
How much CO2 does San Juan emit? ▼
San Juan reported 3.7M MT CO2e in 2022.
Where does San Juan rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, San Juan ranks #92 of 1,732 by latest reported CO₂e.
Is San Juan reducing emissions? ▼
Over 12 reporting years (2011–2022), San Juan's emissions have decreased by 68.6%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside NM for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside NM (3.7M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside NM.