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The image displays two bar graphs representing US electricity generation. The first graph shows an increase in electricity generation by Natural Gas from 837 in 2009 to 1,582 in 2019 and by Renewables from 437 in 2009 to 720 in 2019, a decrease in Coal from 1,755 in 2009 to 966 in 2019, and relatively stable figures for Nuclear energy at 899 in 2009 and 921 in 2019, with a slight decrease in Petroleum from 57 in 2009 to 40 in 2019. The second graph focuses on renewables only, depicting increments in Wind generation from 73 in 2009 to 300 in 2019 and Solar from 2 in 2009 to 94 in 2019, constant Hydropower at 273 for both years, and a decrease in Geothermal from 16 in 2009 to 15 in 2019, with Plant/Animal Matter staying consistent at 54 for both years.
Given the complexity of the image, the above description may not be entirely accurate.
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The Chart summarises the usage of renewable and non- renewable energy for generating electricity in the United States in 2009 and 2019.
The usage of non- renewable energy like the natural gas has significantly increased in 2019 where the usage of coal was higher among all in 2009. Comparatively the wind renewable energy has seen a high surge in 2019. While the hydroelectric remaining constant.
The usage of natural gas back in 2009 was at 921 hours which is increased to 1582 in 2019. In contrast to the usage of coal back in 2009 was at 1756 hours which is seen a drop to 966 hours in 2019. However, the nuclear gas has slightly increased by 10 unites and petroleum has decreased by 17 hours in 2019. While renewables have seen a rise in 2019 of up to 720 hours which was 437 in 2009.
To begin with, the wind energy has increased tremendously by 206 units in 2019. While the hydroelectric energy remains constant from 2009 till 2019. The others have not seen a significant impact where as the solar energy has increased by 72 units.
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