The two graphs represent the amount of electricity generated in the United States using renewable and non-renewable resources in the year between 2009 and 2019.
With regards to the use of non-renewable resources, the United States has used a maximum of 1756 billion kilowatt-hours of coal and the least of 57 billion kilowatt-hours of petroleum in 2009. The maximum of 1582 billion kilowatt-hours in natural gas and a minimum amount of 40 billion kilowatt-hours in petroleum in 2019.
In the case of renewable resources, the most preferred energy used is hydroelectric, which has 273 billion kilowatt-hours, and the least goes to solar power, which has only 1 billion kilowatt-hours in the year 2009. The most popular energy used in 2019 is wind energy, which has 300 billion kilowatt-hours, and 16 billion kilowatt-hours in the use of geothermal energy, which is the least in the year 2019.
Overall, the electricity that has been commonly used in the United States in 2009 and in 2019 was natural gas and coal, which have been used the most, while the renewable electricity that has been used in solar and geothermal is the least consumed.
