The bar chart shows the statistics of annual electricity usage in the United States in the period of 10 years from 2009-2019. It depicts the usage of energy sources like petroleum, renewable energy sources, nuclear gas, natural gas and coal for the generation of electricity. There is a significant decrease in the usage of coal from 2009 to 2019 that is it has decreased from 1756 billion kilowatt to 966 billion kilowatt. Renewable energy is now in usage as it is more easy to use and can be used again and again it is non-perishable. The usage of renewable energy has been increased from 437 billion kilowatt to 220 kilowatt from 2007-2019.
The another bar graph shows the usage of renewable energy sources from like – solar energy, wind, geothermal & hydro-electric sources for producing electricity in U.S.
It depicts that there is dramatic increase in the usage of wind energy during these years. It has significantly been used more by the US citizens that is from 94 billion kilowatt to 300 billion kilowatt.
The conclusion of the above bar graphs is that now a days people are mostly using renewable energy as its use has been drastically increased as the years has passed. More specifically people are using wind energy in the form of the renewable energy resources.
