Gila River Power Station
Gila Bend, AZ · Maricopa · NAICS 221112
Data updated May 2026
Gila River Power Station sits in the upper third of EPA GHGRP reporters by latest CO₂e (#106 of 8,713 nationally, #3 of 102 in AZ).
- National rank #106 of 8,713 GHGRP facilities
- #3 of 102 in AZ
- #83 of 1,732 in Power Plants
- 65.2% of UNS ENERGY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +170.7% since 2011
Gila River Power Station vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
4,049,874 106th of 8713 higher than 8,607 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 65.2% of UNS ENERGY reported parent CO₂e (4.0M MT of 6.2M MT ; #1 of 5 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #83 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 4.0M 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%
- 4.0M MT
- CH₄
- 0%
- 2K MT
- N₂O
- 0.1%
- 2K MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 4,049,874 |
| 2022 | 4,074,142 |
| 2021 | 4,072,373 |
| 2020 | 4,466,386 |
| 2019 | 3,441,658 |
| 2018 | 3,679,306 |
| 2017 | 1,415,712 |
| 2016 | 2,915,827 |
| 2015 | 2,630,339 |
| 2014 | 1,738,521 |
| 2013 | 2,537,837 |
| 2012 | 2,100,671 |
| 2011 | 1,496,010 |
Facility insight: Gila River Power Station
Gila River Power Station (GHGRP ID 1000097) is a high-volume reporter at 4.0M MT CO₂e in 2023 from Gila Bend, AZ (#106 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 170.7% (peak 4.5M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2020 at 4.5M MT CO2e; latest 2023 sits 9.3% below that peak (4.0M MT). The largest year-to-year move was 2017→2018 (+159.9%, 2.3M MT).
Frequently Asked Questions
Where does Gila River Power Station rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Gila River Power Station ranks #106 of 8,713 reporting facilities by latest reported CO₂e, and #3 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 Gila River Power Station? ▼
Gila River Power Station's 4.0M MT CO₂e is higher than 8,607 of the 8,713 GHGRP facilities with reported emissions (99%), an exact count from the full corpus, not an estimate.
How much CO2 does Gila River Power Station emit? ▼
Gila River Power Station reported 4.0M MT CO2e in 2023.
What share of UNS ENERGY does Gila River Power Station represent? ▼
Gila River Power Station accounts for 65.2% of UNS ENERGY's reported GHGRP CO₂e (4.0M MT of 6.2M MT), ranking #1 of 5 facilities under that parent.
What is Gila River Power Station's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Gila River Power Station, 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 Gila River Power Station rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Gila River Power Station ranks #83 of 1,732 by latest reported CO₂e.
Is Gila River Power Station reducing emissions? ▼
Over 13 reporting years (2011–2023), Gila River Power Station's emissions have increased by 170.7%. 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 (4.0M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside AZ.