Great Lakes Castings 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.
Ludington, MI · MASON COUNTY · NAICS 331511
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 23,337 |
| 2022 | 16,064 |
| 2021 | 19,468 |
| 2020 | 22,113 |
| 2019 | 25,636 |
| 2018 | 25,521 |
| 2017 | 26,526 |
| 2016 | 24,850 |
| 2015 | 24,603 |
| 2014 | 26,756 |
| 2013 | 26,582 |
| 2012 | 26,391 |
| 2011 | 28,278 |
Facility Insight: Great Lakes Castings LLC
Great Lakes Castings LLC (EPA GHGRP Facility ID 1010034) reported 23K metric tons of CO2-equivalent in 2023, operating in Ludington, MI within MASON COUNTY. The site is classified under Metals with NAICS code 331511.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 17.5%, with the peak observed year showing up to 28K MT CO2e.
Emissions Analysis
Great Lakes Castings LLC reports 23K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does Great Lakes Castings LLC emit? ▼
Great Lakes Castings LLC reported 23K MT CO2e in 2023.
Is Great Lakes Castings LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Great Lakes Castings LLC's emissions have decreased by 17.5%. This suggests meaningful progress in emissions reduction.