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The plan calls for virtually no new hydroelectric dams, but does account for energy gains from improving the efficiency of existing dams.The report lays out individual roadmaps for each state to achieve an 80 percent transition by 2030, and a full conversion by 2050.The 50 individual state plans call for aggressive changes to both infrastructure and the ways we currently consume energy, but indicate that the conversion is technically and economically possible through the wide-scale implementation of existing technologies.The new plan calls for no more than 0.5 percent of any state's land to be covered in solar panels or wind turbines.That translates to about 35 percent of the state's all-purpose power if Washington were 100-percent electrified; wind and solar could fill most of the remainder.Iowa and South Dakota are also well-positioned, as they already generate nearly 30 percent of their electricity from wind power.So the overall cost spread over time would be roughly equal to the price of the fossil fuel infrastructure, maintenance and production.
"About 6 percentage points of that is gained through efficiency improvements to infrastructure, but the bulk is the result of replacing current sources and uses of combustion energy with electricity." The next step involved figuring out how to power the new electric grid.
"The main barriers are social, political and getting industries to change.
One way to overcome the barriers is to inform people about what is possible," said Jacobson, who is also a senior fellow at the Stanford Woods Institute for the Environment and at the Precourt Institute for Energy.
It’s a balmy night in Manhattan’s financial district, and at a sports bar called Stout, everyone is Tindering.
The tables are filled with young women and men who’ve been chasing money and deals on Wall Street all day, and now they’re out looking for hookups.The upfront cost of the changes would be significant, but wind and sunlight are free.