Electric power and transportation are the primary sectors with the highest energy usage in the U.S. Industrial and commercial sectors, along with residential and business sectors, also contribute significantly to energy consumption.
Electric power and transportation are the two sectors of the U.S. economy that account for the most energy usage. The industrial sector is a major consumer of energy due to activities such as manufacturing, with industries like steel and aluminum being significant energy users.
Commercial buildings and residential buildings together make up a large share of U.S. energy consumption. Commercial energy consumption is smaller compared to other sectors, using around 18.8% of the total U.S. primary energy consumption in 2010.
Industrial energy consumption is substantial in the U.S., with key industries like bulk chemicals and petroleum refining consuming a significant portion of the energy used in the industrial sector.
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