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The image illustrates electricity generation in Country X from 1990 to 2020 measured in TWh, detailing seven energy sources: Coal generated 300 TWh in 1990, peaking at approximately 450 TWh around 2005, before declining to about 280 TWh by 2020; Natural Gas commenced at about 50 TWh in 1990, escalated sharply post-2000, exceeding 400 TWh by 2020; Nuclear output hovered around 100 TWh consistently; Hydroelectric varied slightly between 50 TWh and 80 TWh across all years; Wind Power was negligible until 2005, surging to about 100 TWh in 2020; Solar Power began post-2005, steadily increasing to almost 100 TWh by 2020.
Given the complexity of the image, the above description may not be entirely accurate.
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The line graph illustrates the amount of electricity was generated by six different sources in Country X between 1990 and 2020, measured in terawatt-hours (TWh).
Overall, coal was the most used source in 1990 and 2000, and natural gas took the lead by 2020. Meanwhile coal and nuclear power declined, natural gas, wind, and solar energy increased steadily.
In 1990, coal was stood at 400 TWh then rising slightly to 450 TWh in 2000, before gradually decreasing to 300 TWh in 2020. Natural gas increased significantly from 100 TWh in 1990 to 450 TWh in 2020, becoming the most used source. Nuclear power grew from 80 TWh to about 110 TWh in 2000, then declined to under 100 TWh in 2020.
Hydroelectric power remained unchanged throughout the period, fluctuating slightly around 120 TWh. Wind and solar power both started from nearly zero in 1990. Wind power reached 150 TWh in 2020, while solar power also rise to around 120 TWh in the same year.
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