The given line graph illustrates the proportion of essential powers for California's

The given line graph illustrates the proportion of essential powers for California's citizens namely Hydroelectric, Geothermal, Wind, and Solar over 30 years Overall, it is obvious from the chart that the consumption of Solar and Hydroelectric witnessed an upward trend between 1985 and 2015, the opposite was true for Geothermal and Wind. Moreover, Wind energy was the least popular for the industry in California among others for most of the period. We can see clearly from the chart that the figure for Hydroelectric STANDING at 37 thousand Gwh was the highest point in 1985 then went down moderately around 8 thousand in the next 5 years. From 1990 to 2005, it SOARED significantly then reached a peak at 59 thousand GWh in 1995, in the NEXT decade, it WITNESSED a fluctuation. There was no evidence of recovery, the figure continue to decline considerably at 15 thousand in 2015. By contrast, the percentage of Solar STARTED from the bottom and THERE WAS no change until 2010, it overtook the Geothermal and Wind specially Hydroelectric'rate rose in 20 thousand, stood at the second point in 2015. In terms of the other resources, the date of Geothermal's power MAKING UP 12 thousand GWh also stood at the second position in the year compared. In 1990, it was climbed gradually from 12 to 19 thousand and stabilized at approximately 15 thousand during the year shown. Furthermore, Wind'rate fluctuated 10 thousand respectively from 1985 to 2010, it saw a slight bounce at 12 thousand in 2015