wind energy

The world is getting windier, according to a new study in the journal Nature Climate Change. Researchers analyzed decades of weather data and determined global wind speeds have risen dramatically over the past 10 years.

The study says wind farm operators are likely to benefit from the uptick in wind speeds since faster wind means more efficient wind turbines.

Over the last two years, Rob Van Vleet has been slowly scrapping the last vestiges of Kimball, Nebraska’s first wind farm. The wind turbines are made to be sturdy, he said, but they don’t last forever — about 20 years.

Nearly 300 coal-fired power plants have been "retired" since 2010, according to the Sierra Club. It's a trend that continues despite President Trump's support for coal. That has left many communities worried that those now-idled places will simply be mothballed.

Idaho Power plans to stop using coal energy and rely instead on hydroelectric, solar and wind resources, the utility says. The utility vows that 100 percent of energy will come from "clean" sources by 2045. Utility companies have made similar pledges in only a handful of states.

Idaho Power customers increasingly see clean energy that doesn't rely on carbon dioxide-producing fossil fuels as a priority, the company says.

"We believe this goal is attainable," Idaho Power President and CEO Darrel Anderson said in announcing the plan.

It used to be that companies invested in renewable energy in symbolic ways. A few solar panels here, a small wind investment there. But in 2018, some companies became voracious consumers of green energy, even though there wasn’t a government mandate to do so.

New Mexico, a poor but fossil fuel-rich state, is aiming to make itself a national leader in the fight against climate change.

Lawmakers passed ambitious legislation this week that will reshape the state's energy sector by mandating that the state's publicly regulated utilities get all of their electricity from carbon-free sources like solar and wind by 2045.

Updated at 9:15 p.m. ET

California has established an ambitious goal of relying entirely on zero-emission energy sources for its electricity by the year 2045.

Gov. Jerry Brown signed a bill mandating the electricity target on Monday. He also issued an executive order calling for statewide carbon neutrality — meaning California "removes as much carbon dioxide from the atmosphere as it emits" — by the same year.

Google Earth

Oklahoma ranks No. 2 in the nation for installed wind power capacity, according to a report from the American Wind Energy Association.

This electricity — enough, the association estimates, to power the equivalent of 2.3 million homes — is generated by 3,736 wind turbines operating in Oklahoma, a public dataset compiled by the U.S. Geological Survey, AWEA and Lawrence Berkeley National Laboratory show.

AEP

American Electric Power on Friday canceled construction of the largest U.S. wind farm in the Oklahoma Panhandle after utility regulators in Texas rejected the project.

Jacob McCleland / Oklahoma Public Media Exchange

Updated 2:09 p.m.

It's day six of the Oklahoma teacher walkout and some students miss being in school. Administrators at Wilson Elementary in Oklahoma City arranged a play date so kids could see their friends and their teachers. StateImpact’s Emily Wendler was there.

Updated 10:05 a.m.

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