Ponca
PONCA CITY, OK · Kay · NAICS 221112
Data updated May 2026
Ponca ranks among smaller GHGRP totals (#7,100 of 8,713 nationally; #215 of 247 in OK), a lower-footprint comparator in Power Plants.
- National rank #7,100 of 8,713 GHGRP facilities
- #215 of 247 in OK
- #1,374 of 1,732 in Power Plants
- 0.7% of OKLAHOMA MUNICIPAL POWER AUTHORITY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -41.3% since 2011
Ponca vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
15,762 7100th of 8713 higher than 1,613 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 0.7% of OKLAHOMA MUNICIPAL POWER AUTHORITY reported parent CO₂e (16K MT of 2.2M MT ; #3 of 3 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #1,374 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 16K 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%
- 16K MT
- CH₄
- 0%
- 7 MT
- N₂O
- 0.1%
- 9 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 15,762 |
| 2022 | 22,305 |
| 2021 | 11,402 |
| 2020 | 6,658 |
| 2019 | 32,712 |
| 2018 | 25,425 |
| 2017 | 30,735 |
| 2016 | 35,198 |
| 2015 | 13,922 |
| 2014 | 18,555 |
| 2013 | 6,018 |
| 2012 | 33,681 |
| 2011 | 26,849 |
Facility insight: Ponca
Ponca (ID 1001513) reported 16K MT CO₂e for 2023 in Kay, OK (#7,100 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 41.3%; peak load was 35K MT in 2016. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2016 at 35K MT CO2e; latest 2023 sits 55.2% below that peak (16K MT). The largest year-to-year move was 2012→2013 (-82.1%, 28K MT).
Frequently Asked Questions
Where does Ponca rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Ponca ranks #7,100 of 8,713 reporting facilities by latest reported CO₂e, and #215 of 247 facilities in OK (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Ponca? ▼
Ponca's 16K MT CO₂e is higher than 1,613 of the 8,713 GHGRP facilities with reported emissions (19%), an exact count from the full corpus, not an estimate.
How much CO2 does Ponca emit? ▼
Ponca reported 16K MT CO2e in 2023.
What share of OKLAHOMA MUNICIPAL POWER AUTHORITY does Ponca represent? ▼
Ponca accounts for 0.7% of OKLAHOMA MUNICIPAL POWER AUTHORITY's reported GHGRP CO₂e (16K MT of 2.2M MT), ranking #3 of 3 facilities under that parent.
What is Ponca's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Ponca, 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 Ponca rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Ponca ranks #1,374 of 1,732 by latest reported CO₂e.
Is Ponca reducing emissions? ▼
Over 13 reporting years (2011–2023), Ponca's emissions have decreased by 41.3%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside OK: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside OK (16K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside OK.