Indiana Harbor Coke Company
East Chicago, IN · LAKE COUNTY · NAICS 324199
Data updated May 2026
Indiana Harbor Coke Company sits in the upper third of EPA GHGRP reporters by latest CO₂e (#602 of 8,713 nationally, #23 of 230 in IN).
- National rank #602 of 8,713 GHGRP facilities
- #23 of 230 in IN
- #14 of 363 in Metals
- 32.6% of SUNCOKE ENERGY parent CO₂e
- 2023 mix: 0% non-CO₂ (N₂O-led)
- +29.6% since 2011
Indiana Harbor Coke Company vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,065,052 602nd of 8713 higher than 8,111 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 32.6% of SUNCOKE ENERGY reported parent CO₂e (1.1M MT of 3.3M MT ; #1 of 5 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #14 of 363 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 1.1M MT CO₂e reported for 2023, non-CO₂ gases are 0% , led by N₂O at 0% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 100%
- 1.1M MT
- CH₄
- 0%
- 20 MT
- N₂O
- 0%
- 24 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,065,052 |
| 2022 | 1,280,421 |
| 2021 | 1,204,949 |
| 2020 | 1,177,365 |
| 2019 | 979,203 |
| 2018 | 954,416 |
| 2017 | 1,018,312 |
| 2016 | 1,172,784 |
| 2015 | 1,145,804 |
| 2014 | 1,123,908 |
| 2013 | 1,149,993 |
| 2012 | 1,244,655 |
| 2011 | 821,717 |
Facility insight: Indiana Harbor Coke Company
Indiana Harbor Coke Company (GHGRP ID 1007287) is a high-volume reporter at 1.1M MT CO₂e in 2023 from East Chicago, IN (#602 of 8,713 nationally) under Metals (NAICS 324199).
From 2011 to 2023, reported CO₂e rose 29.6% (peak 1.3M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2022 at 1.3M MT CO2e; latest 2023 sits 16.8% below that peak (1.1M MT). The largest year-to-year move was 2011→2012 (+51.5%, 423K MT).
Frequently Asked Questions
Where does Indiana Harbor Coke Company rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Indiana Harbor Coke Company ranks #602 of 8,713 reporting facilities by latest reported CO₂e, and #23 of 230 facilities in IN (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Indiana Harbor Coke Company? ▼
Indiana Harbor Coke Company's 1.1M MT CO₂e is higher than 8,111 of the 8,713 GHGRP facilities with reported emissions (93%), an exact count from the full corpus, not an estimate.
How much CO2 does Indiana Harbor Coke Company emit? ▼
Indiana Harbor Coke Company reported 1.1M MT CO2e in 2023.
What share of SUNCOKE ENERGY does Indiana Harbor Coke Company represent? ▼
Indiana Harbor Coke Company accounts for 32.6% of SUNCOKE ENERGY's reported GHGRP CO₂e (1.1M MT of 3.3M MT), ranking #1 of 5 facilities under that parent.
What is Indiana Harbor Coke Company's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0% of reported CO₂e at Indiana Harbor Coke Company, with N₂O the larger non-CO₂ share at 0% (CO₂ 100%). Shares use the facility's GHGRP gas components for that year.
Where does Indiana Harbor Coke Company rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, Indiana Harbor Coke Company ranks #14 of 363 by latest reported CO₂e.
Is Indiana Harbor Coke Company reducing emissions? ▼
Over 13 reporting years (2011–2023), Indiana Harbor Coke Company's emissions have increased by 29.6%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside IN for a top-third GHGRP emitter: CO₂e totals first, then Metals neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside IN (1.1M MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside IN.