The line graph shows energy consumption by source in the United States from 1980 to 2030, measured in quadrillion Btu, including projections sourced from the Annual Energy Outlook 2008.
The line chart demonstrates the total energy utilisation of petrol & oil, coal, natural gas, nuclear, solar/wind, and hydropower in the USA between 1980 and 2030 from the Annual Energy Outlook 2008. Overall, the trend s