Cheyenne Prairie Generating Station
Every figure on PlainCarbon is rendered directly from EPA Greenhouse Gas Reporting Program (GHGRP) data, no number is typed in by an editor. This page draws directly on the EPA Greenhouse Gas Reporting Program (GHGRP), no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
Cheyenne, WY · LARAMIE COUNTY · NAICS 221112
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 182,458 |
| 2022 | 124,939 |
| 2021 | 156,807 |
| 2020 | 154,692 |
| 2019 | 137,224 |
| 2018 | 82,841 |
| 2017 | 56,463 |
| 2016 | 73,234 |
| 2015 | 49,797 |
Facility Insight: Cheyenne Prairie Generating Station
Cheyenne Prairie Generating Station (EPA GHGRP Facility ID 1012045) reported 182K metric tons of CO2-equivalent in 2023, operating in Cheyenne, WY within LARAMIE COUNTY. The site is classified under Power Plants with NAICS code 221112.
The facility has 9 years of reported data on record, covering the 2015–2023 window. Over that period, annual CO2e emissions rose by 266.4%, with the peak observed year showing up to 182K MT CO2e.
Emissions Analysis
Cheyenne Prairie Generating Station is a moderate emitter at 182K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does Cheyenne Prairie Generating Station emit? ▼
Cheyenne Prairie Generating Station reported 182K MT CO2e in 2023.
Is Cheyenne Prairie Generating Station reducing emissions? ▼
Over 9 reporting years (2015–2023), Cheyenne Prairie Generating Station's emissions have increased by 266.4%. This may reflect expanded operations or increased production.