The term energy-related CO2 emissions refers to emissions from primary energy consumption of fossil fuels (coal, natural gas, and petroleum) at the location where the fuels are consumed in the residential, commercial, industrial, transportation, and electric power sectors.
Read the full report (SEDS State Energy CO2 Emissions Estimates)
State emissions methodology
See the State Energy Data System (SEDS) Technical notes & documentation for the methods and data sources used to estimate state CO2 emissions.
State Energy Data System (SEDS) is EIA's main repository for state-level energy data and the estimates the underlying energy consumption data used to calculate state CO2 emissions.
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 provides interactive maps for the major energy facilities and infrastructure in the United States.
Electric power industry data from survey forms EIA-860 and EIA-923 include sulfur dioxide, nitrogen oxide, and CO2 emissions from generating electricity in the electric power, industrial, and commercial sectors since 1990.
State Electricity Profiles provides data for net interstate flow of electricity, as well as state electric power capacity, generation, emissions, and more.
Archive of state analysis (2000-2016)