Santan
GILBERT, AZ · Maricopa · NAICS 221112
Data updated May 2026
Santan sits in the upper third of EPA GHGRP reporters by latest CO₂e (#259 of 8,713 nationally, #6 of 102 in AZ).
- National rank #259 of 8,713 GHGRP facilities
- #6 of 102 in AZ
- #200 of 1,732 in Power Plants
- 15.4% of SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT & POWER DISTRICT parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +129.1% since 2011
Santan vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
2,329,387 259th of 8713 higher than 8,454 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 15.4% of SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT & POWER DISTRICT reported parent CO₂e (2.3M MT of 15.1M MT ; #3 of 7 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #200 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 2.3M 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%
- 2.3M MT
- CH₄
- 0%
- 1K MT
- N₂O
- 0.1%
- 1K MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 2,329,387 |
| 2022 | 1,559,855 |
| 2021 | 2,082,929 |
| 2020 | 2,472,234 |
| 2019 | 2,488,150 |
| 2018 | 1,546,301 |
| 2017 | 1,542,987 |
| 2016 | 1,285,871 |
| 2015 | 1,472,499 |
| 2014 | 1,175,462 |
| 2013 | 1,217,702 |
| 2012 | 1,268,149 |
| 2011 | 1,016,671 |
Facility insight: Santan
Santan (GHGRP ID 1000250) is a high-volume reporter at 2.3M MT CO₂e in 2023 from GILBERT, AZ (#259 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 129.1% (peak 2.5M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 2.5M MT CO2e; latest 2023 sits 6.4% below that peak (2.3M MT). The largest year-to-year move was 2018→2019 (+60.9%, 942K MT).
Frequently Asked Questions
Where does Santan rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Santan ranks #259 of 8,713 reporting facilities by latest reported CO₂e, and #6 of 102 facilities in AZ (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Santan? ▼
Santan's 2.3M MT CO₂e is higher than 8,454 of the 8,713 GHGRP facilities with reported emissions (97%), an exact count from the full corpus, not an estimate.
How much CO2 does Santan emit? ▼
Santan reported 2.3M MT CO2e in 2023.
What share of SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT & POWER DISTRICT does Santan represent? ▼
Santan accounts for 15.4% of SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT & POWER DISTRICT's reported GHGRP CO₂e (2.3M MT of 15.1M MT), ranking #3 of 7 facilities under that parent.
What is Santan's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Santan, 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 Santan rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Santan ranks #200 of 1,732 by latest reported CO₂e.
Is Santan reducing emissions? ▼
Over 13 reporting years (2011–2023), Santan's emissions have increased by 129.1%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside AZ for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside AZ (2.3M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside AZ.