Mariposa Energy, LLC
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.
Byron, CA · ALAMEDA COUNTY · NAICS 221112
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 47,679 |
| 2022 | 52,038 |
| 2021 | 50,609 |
| 2020 | 61,710 |
| 2019 | 52,955 |
| 2018 | 65,311 |
| 2017 | 79,955 |
| 2016 | 49,817 |
| 2015 | 47,447 |
| 2014 | 56,777 |
| 2013 | 44,508 |
| 2012 | 43,893 |
Facility Insight: Mariposa Energy, LLC
Mariposa Energy, LLC (EPA GHGRP Facility ID 1000051) reported 48K metric tons of CO2-equivalent in 2023, operating in Byron, CA within ALAMEDA COUNTY. The site is classified under Power Plants with NAICS code 221112.
The facility has 12 years of reported data on record, covering the 2012–2023 window. Over that period, annual CO2e emissions rose by 8.6%, with the peak observed year showing up to 80K MT CO2e.
Emissions Analysis
Mariposa Energy, LLC reports 48K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does Mariposa Energy, LLC emit? ▼
Mariposa Energy, LLC reported 48K MT CO2e in 2023.
Is Mariposa Energy, LLC reducing emissions? ▼
Over 12 reporting years (2012–2023), Mariposa Energy, LLC's emissions have increased by 8.6%. Emissions have remained relatively stable.