A single energy flow chart depicting resources and their use represents vast quantities of data. Energy resources included solar, nuclear, hydroelectric, wind, geothermal, natural gas, coal, biomass, and petroleum. Energy flow diagrams change over time as new technologies are developed and as priorities change. Search the flow chart database by year, country, and state. Some charts are not available for some years. Reset parameters for a new search.
Energy 2023 United States
Energy 2022 United States US
Energy 2021 United States
Energy 2020 United States
Energy 2019 United States
Energy 2018 United States
Energy 2017 United States
Energy 2016 United States
Energy 2015 United States
Energy 2014 United States
Energy 2014 United States AK
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Energy 2014 United States OH
Energy 2014 United States OK
