EPA GHGRP · reporting year 2023 · Chemicals

Dow - GHG emissions profile

Scope 1 reported greenhouse-gas emissions across 14 reporting facilities in 5 states, from the EPA Greenhouse Gas Reporting Program.

MT CO₂e (2023)
16.5M
Reporting facilities
14
States covered
5
Overall rank
#29

Data updated May 2026

Dow is a chemicals company that reported 16.5M metric tons of CO2-equivalent emissions in 2023 across 14 reporting facilities in 5 states, per EPA GHGRP data covering 2011–2023. Emissions decreased 11% over the tracked period.

Emissions Insight: Dow

Dow reported 16.5M metric tons of CO2-equivalent in 2023, placing it at rank #29 among all EPA Greenhouse Gas Reporting Program (GHGRP) reporters and #4 within the Chemicals category. The company operates 14 reporting facilities distributed across 5 states, giving an average of approximately 1.2M metric tons of CO2e per facility. Only sites emitting 25,000+ metric tons of CO2e annually are required to report, so these figures represent the company's largest operational emitters rather than its entire carbon footprint.

Classified in the Chemicals sector (NAICS code 325199), Dow sits alongside peers subject to the same reporting thresholds under 40 CFR Part 98. Across the 13 reporting years on record (2011–2023), the data shows a decline of 11.4% in annual emissions. This multi-year lens is critical because year-on-year variation may reflect production volume, fuel mix, facility acquisitions or divestitures, and efficiency upgrades rather than underlying operational intensity.

For analysts and policy users, the key takeaway is that this profile reflects self-reported Scope 1 combustion, process, and fugitive emissions verified by the EPA, not Scope 2 purchased electricity or Scope 3 value-chain emissions. When comparing Dow to other large emitters, weight the 14-facility footprint against the 16.5M MT total to understand concentration risk. California SB 253 and SEC climate disclosure rules will push many GHGRP reporters toward broader Scope 1–3 reporting over the next reporting cycles, so this EPA baseline will remain the comparable backbone for tracking corporate carbon performance.

Largest facilities by reported emissions

Dow - top facilities (MT CO₂e)

DOW TEXAS OPERATIONS FREEPORT5.2MSt Charles Operations (Taft/…2.8MPlaquemine Cogen Facility2.7MThe Dow Chemical Company -- …2.2MSRW Cogen Limited Partnership1.2MSABINE RIVER OPERATIONS908KUCC SEADRIFT OPERATIONS584KROHM AND HAAS TEXAS DEER PAR…332K

Dow's largest reporting facilities by cumulative CO₂e

Source: EPA Greenhouse Gas Reporting Program (GHGRP) As of Reporting year 2023

Reported emissions over time

15M16M17M18M19M 2011201320152017201920212023 16.5M

Dow annual reported GHG emissions, 2011–2023

Source: EPA Greenhouse Gas Reporting Program (GHGRP) As of Reporting year 2023

Dow reported 16.5M MT CO₂e in 2023, compared with 18.7M MT in 2011 - a decline of 11.4% across the EPA GHGRP reporting record.

Facilities (14)

Facility Location Emissions (MT CO2e)
DOW TEXAS OPERATIONS FREEPORT
Chemicals
FREEPORT, TX 5.2M
St Charles Operations (Taft/Star) Union Carbide Corp
Chemicals
TAFT, LA 2.8M
Plaquemine Cogen Facility
Power Plants
PLAQUEMINE, LA 2.7M
The Dow Chemical Company -- Louisiana Operations
Chemicals
PLAQUEMINE, LA 2.2M
SRW Cogen Limited Partnership
Power Plants
ORANGE, TX 1.2M
SABINE RIVER OPERATIONS
Chemicals
ORANGE, TX 908K
UCC SEADRIFT OPERATIONS
Chemicals
SEADRIFT, TX 584K
ROHM AND HAAS TEXAS DEER PARK PLANT
Chemicals
DEER PARK, TX 332K
Promix Fractionation Facility
Natural Gas and Natural Gas Liquids Suppliers
Belle Rose, LA 187K
DOW SILICONES CORPORATION
Chemicals
CARROLLTON, KY 167K
UCC South Charleston Plant
Chemicals
SOUTH CHARLESTON, WV 83K
ROHM AND HAAS CHEMICALS LLC
Other
LOUISVILLE, KY 40K
Dow Corning Corporation - Midland Site
Chemicals
Midland, MI 34K
The Dow Chemical Company
Other
MIDLAND, MI 30K

Frequently Asked Questions

How much greenhouse gas does Dow emit?

Dow reported 16.5M metric tons of CO2 equivalent (CO2e) in 2023, according to EPA Greenhouse Gas Reporting Program data covering 14 reporting facilities across 5 states.

How does Dow rank among U.S. emitters?

Dow is ranked #29 overall among all EPA GHGRP reporting companies and #4 within the Chemicals sector.

Is Dow increasing or decreasing emissions?

Over 13 reporting years (2011–2023), Dow's emissions have decreased by 11.4%. This suggests meaningful progress in emissions reduction.

How many facilities does Dow operate?

Dow has 14 facilities reporting to the EPA GHGRP across 5 states. Each facility emitting 25,000+ metric tons of CO2e per year is required to report.

What industry is Dow in?

Dow is classified in the Chemicals sector (NAICS code 325199). Industry classification is based on EPA reporting categories.

Where does this emissions data come from?

All data comes from the EPA Greenhouse Gas Reporting Program (GHGRP), which requires U.S. facilities emitting 25,000+ metric tons of CO2e annually to report. Data is self-reported by facilities and undergoes EPA verification.

Emissions guides & analysis

Source: EPA GHGRP EPA GHGRP Data is based on facility self-reporting. Not environmental compliance advice

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the EPA Greenhouse Gas Reporting Program (GHGRP). Consult a qualified professional before making decisions based on this data.

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.