Diversifying our power supply is key
Renewable Energy Analyst and Research Projects Manager of the Geothermal Energy Association, Benjamin Matek, reports that “Last fall, the California legislature passed SB 350, a bill that will increase the state’s renewable energy generation to 50 percent by 2030 utilizing resources like wind, solar, biomass, and geothermal energy. This goal will be a first. No large-scale economy like California has ever attempted to transition to a grid powered in majority by renewables.
Study after study on the California energy landscape point toward the same answer: make the grid diverse. California’s grid will require a mix of renewable resources like solar, hydropower, storage, wind, and geothermal. For example, a study commissioned by the Walton Family Foundation on a 50 percent renewable grid found that “replacing 10 TWh of solar PV with geothermal . . . reduces CO2 emissions by 4.2 million metric tons per year in California and 2.4 MMT/yr in the rest of the West.”
For more information on geothermal energy usage, go to: http://www.renewableenergyworld.com/articles/2016/04/studies-show-geothermal-and-grid-diversity-benefit-the-environment-and-consumers.html?cmpid=renewablegeothermal0552016&eid=326825548&bid=1395781