Calpine King City Cogen, LLC
King City, CA · MONTEREY COUNTY · NAICS 221112
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Calpine King City Cogen, LLC ranks #5,701 of 8,713 U.S. reporting facilities by latest reported CO₂e and #290 of 549 facilities in CA.
- National rank #5,701 of 8,713 GHGRP facilities
- #290 of 549 in CA
- #1,248 of 1,732 in Power Plants
- 0.1% of CPN MANAGEMENT parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -89.2% since 2011
Calpine King City Cogen, LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
29,886 5701st of 8713 higher than 3,012 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 0.1% of CPN MANAGEMENT reported parent CO₂e (30K MT of 47.6M MT ; #36 of 43 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #1,248 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 30K 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%
- 30K MT
- CH₄
- 0%
- 14 MT
- N₂O
- 0.1%
- 17 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 29,886 |
| 2022 | 29,261 |
| 2021 | 40,326 |
| 2020 | 29,897 |
| 2019 | 76,963 |
| 2018 | 174,643 |
| 2017 | 178,317 |
| 2016 | 191,825 |
| 2015 | 201,202 |
| 2014 | 232,603 |
| 2013 | 186,647 |
| 2012 | 227,736 |
| 2011 | 275,719 |
Facility insight: Calpine King City Cogen, LLC
Calpine King City Cogen, LLC (EPA GHGRP Facility ID 1000597) reported 30K metric tons of CO2-equivalent in 2023, operating in King City, CA within MONTEREY COUNTY. Among GHGRP reporters it ranks #5,701 of 8,713 nationally by latest CO₂e and #290 of 549 in CA. The site is classified under Power Plants with NAICS code 221112.
Across 2011–2023, annual CO₂e fell 89.2%; peak load was 276K MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 276K MT CO2e; latest 2023 sits 89.2% below that peak (30K MT). The largest year-to-year move was 2018→2019 (-55.9%, 98K MT).
Frequently Asked Questions
Where does Calpine King City Cogen, LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Calpine King City Cogen, LLC ranks #5,701 of 8,713 reporting facilities by latest reported CO₂e, and #290 of 549 facilities in CA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Calpine King City Cogen, LLC? ▼
Calpine King City Cogen, LLC's 30K MT CO₂e is higher than 3,012 of the 8,713 GHGRP facilities with reported emissions (35%), an exact count from the full corpus, not an estimate.
How much CO2 does Calpine King City Cogen, LLC emit? ▼
Calpine King City Cogen, LLC reported 30K MT CO2e in 2023.
What share of CPN MANAGEMENT does Calpine King City Cogen, LLC represent? ▼
Calpine King City Cogen, LLC accounts for 0.1% of CPN MANAGEMENT's reported GHGRP CO₂e (30K MT of 47.6M MT), ranking #36 of 43 facilities under that parent.
What is Calpine King City Cogen, LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Calpine King City Cogen, LLC, 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 Calpine King City Cogen, LLC rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Calpine King City Cogen, LLC ranks #1,248 of 1,732 by latest reported CO₂e.
Is Calpine King City Cogen, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Calpine King City Cogen, LLC's emissions have decreased by 89.2%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Calpine King City Cogen, LLC, both outside CA so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside CA (30K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside CA.