CALUMET KARNS CITY REFINING, 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.
KARNS CITY, PA · BUTLER COUNTY · NAICS 324199
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 31,730 |
| 2022 | 38,473 |
| 2021 | 31,804 |
| 2020 | 32,840 |
| 2019 | 33,433 |
| 2018 | 33,027 |
| 2017 | 28,854 |
| 2016 | 29,034 |
| 2015 | 28,072 |
| 2014 | 31,856 |
| 2013 | 30,599 |
| 2012 | 27,941 |
| 2011 | 31,753 |
Facility Insight: CALUMET KARNS CITY REFINING, LLC.
CALUMET KARNS CITY REFINING, LLC. (EPA GHGRP Facility ID 1005363) reported 32K metric tons of CO2-equivalent in 2023, operating in KARNS CITY, PA within BUTLER COUNTY. The site is classified under Petroleum and Natural Gas Systems with NAICS code 324199.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 0.1%, with the peak observed year showing up to 38K MT CO2e.
Emissions Analysis
CALUMET KARNS CITY REFINING, LLC. reports 32K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does CALUMET KARNS CITY REFINING, LLC. emit? ▼
CALUMET KARNS CITY REFINING, LLC. reported 32K MT CO2e in 2023.
Is CALUMET KARNS CITY REFINING, LLC. reducing emissions? ▼
Over 13 reporting years (2011–2023), CALUMET KARNS CITY REFINING, LLC.'s emissions have decreased by 0.1%. Emissions have remained relatively stable.