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Data for: 2018 Release Date: March 2, 2021 Next Release Date: March 2022

Update: Correction to Energy-Related CO2 Emission Data Tables
We discovered that for the years 2017 and 2018, the state energy-related carbon dioxide (CO2) emissions data series omitted distillate fuel inputs to the electric power sector. This had very little effect on total emissions in most states. However, in states such as Hawaii, the impact was relatively large given the percentage of electricity generated with petroleum. We have replaced that data set with the correct values.

Please contact the CO2 emissions team, at emissions@eia.gov with any questions.


Energy-Related CO2 Emission Data Tables

Summary tables

  • Table 1. State energy-related carbon dioxide emissions by year, unadjusted
  • Available formats: XLS
  • Table 2. State energy-related carbon dioxide emissions by year, adjusted
  • Available formats: XLS
  • Table 3. State energy-related carbon dioxide emissions by fuel
  • Available formats: XLS
  • Table 4. State energy-related carbon dioxide emissions by sector
  • Available formats: XLS
  • Table 5. Per capita energy-related carbon dioxide emissions by state
  • Available formats: XLS
  • Table 6. Energy intensity by state
  • Available formats: XLS
  • Table 7. Carbon intensity of the energy supply by state
  • Available formats: XLS
  • Table 8. Carbon intensity of the economy by state
  • Available formats: XLS
  • Table 9. Net electricity trade index and primary electricity source for selected States
  • Available formats: XLS

Fuel specific emission tables by state

  • Coal energy-related carbon dioxide emissions
  • Available formats: XLS
  • Electricity energy-related carbon dioxide emissions
  • Available formats: XLS
  • Natural gas energy-related carbon dioxide emissions
  • Available formats: XLS
  • Petroleum energy-related carbon dioxide emissions
  • Available formats: XLS

Sectorial specific emission tables by state

  • Commercial energy-related carbon dioxide emissions by state
  • Available formats: XLS
  • Industrial energy-related carbon dioxide emissions by state
  • Available formats: XLS
  • Residential energy-related carbon dioxide emissions
  • Available formats: XLS
  • Transportion energy-related carbon dioxide emissions
  • Available formats: XLS

State carbon dioxide emissions from fossil fuels tables

  • Alabama
  • Available formats: XLS
  • Alaska
  • Available formats: XLS
  • Arizona
  • Available formats: XLS
  • Arkansas
  • Available formats: XLS
  • California
  • Available formats: XLS
  • Colorado
  • Available formats: XLS
  • Connecticut
  • Available formats: XLS
  • Delaware
  • Available formats: XLS
  • District of Columbia
  • Available formats: XLS
  • Florida
  • Available formats: XLS
  • Georgia
  • Available formats: XLS
  • Hawaii
  • Available formats: XLS
  • Idaho
  • Available formats: XLS
  • Illinois
  • Available formats: XLS
  • Indiana
  • Available formats: XLS
  • Iowa
  • Available formats: XLS
  • Kansas
  • Available formats: XLS
  • Kentucky
  • Available formats: XLS
  • Louisiana
  • Available formats: XLS
  • Maine
  • Available formats: XLS
  • Maryland
  • Available formats: XLS
  • Massachusetts
  • Available formats: XLS
  • Michigan
  • Available formats: XLS
  • Minnesota
  • Available formats: XLS
  • Missouri
  • Available formats: XLS
  • Mississippi
  • Available formats: XLS
  • Montana
  • Available formats: XLS
  • Nebraska
  • Available formats: XLS
  • Nevada
  • Available formats: XLS
  • New Hampshire
  • Available formats: XLS
  • New Jersey
  • Available formats: XLS
  • New Mexico
  • Available formats: XLS
  • New York
  • Available formats: XLS
  • North Carolina
  • Available formats: XLS
  • North Dakota
  • Available formats: XLS
  • Ohio
  • Available formats: XLS
  • Oklahoma
  • Available formats: XLS
  • Oregon
  • Available formats: XLS
  • Pennsylvania
  • Available formats: XLS
  • Rhode Island
  • Available formats: XLS
  • South Carolina
  • Available formats: XLS
  • South Dakota
  • Available formats: XLS
  • Tennessee
  • Available formats: XLS
  • Texas
  • Available formats: XLS
  • Utah
  • Available formats: XLS
  • Vermont
  • Available formats: XLS
  • Virginia
  • Available formats: XLS
  • Washington
  • Available formats: XLS
  • West Virginia
  • Available formats: XLS
  • Wisconsin
  • Available formats: XLS
  • Wyoming
  • Available formats: XLS

About

The term energy-related CO2 emissions, as used in these tables, refers to emissions released at the location where fossil fuels are consumed. Energy-related carbon dioxide (CO2) emissions vary significantly across states, on both an absolute basis and on a per capita basis. Total state CO2 emissions include CO2 emissions from direct fuel use across all sectors, including residential, commercial, industrial, and transportation, as well as primary fuels consumed for electricity generation.
Read the full report (Introduction and Key Concepts: State Energy-Related Carbon Dioxide Emissions Tables )


State emissions methodology (PDF)

Other EIA state-related links

The underlying energy data used to calculate the state-level CO2 values can be found in the State Energy Data System (SEDS). SEDS is the main repository for all of EIA’s state-based energy data.

State Energy Portal offers multiple ways to examine energy and energy-related CO2 emissions data and contains narratives and rankings for each state.

EIA Energy Mapping System is an interactive map that shows the major energy facilities and infrastructure in the United States.

EIA collects data on state emissions for the electric power industry for sulfur dioxide and nitrogen oxides as well as CO2. The electric power industry includes electricity generated in the electric power, industrial, and commercial sectors. The downloadable spreadsheet includes U. S. electric power industry estimated emissions by state from 1990 (Form EIA-860 and Form EIA-923).

State Emissions Data API offers programmatic ways to examine energy and energy-related CO2 emissions data.

Archive of state analysis (2000-2016)

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