Energy

People talk about a flash of inspiration. But Xavier Helgesen's eureka moment came in the dark.

A few years ago, the American entrepreneur was traveling through Malawi to meet with clients for his book-selling company, Better World Books. He stopped in Monkey Bay, a town of about 30,000 people, to spend the night. What made this place unforgettable, he says, was that it was "100 percent off-grid."

After 71 hours and 8 minutes of flight time crossing the Atlantic, Solar Impulse 2 has touched down in Seville, Spain. It's a major step toward the team's goal of circumnavigating the globe using only the sun's power.

The end of this leg means they've now completed 90 percent of that journey.

As The Two-Way has reported, the single-seater plane took off from New York's John F. Kennedy International Airport early Monday with pilot Bertrand Piccard at the controls.

A federal judge in Wyoming has struck down the Obama administration's regulations on hydraulic fracturing, ruling that the U.S. Bureau of Land Management doesn't have the authority to establish rules over fracking on federal and Indian lands.

In the ruling on Tuesday, U.S. District Judge Scott Skavdahl said Congress had not granted the BLM that power, and had instead chosen to specifically exclude fracking from federal oversight.

California To Close State's Last Nuclear Power Plant

Jun 21, 2016
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The U.S. Department of Energy is considering the future of a public asset worth tens of billions of dollars: the Strategic Petroleum Reserve.

A solar-powered airplane took off from New York's John F. Kennedy International Airport early Monday, in a bid to have the Solar Impulse 2 craft cross the Atlantic Ocean and land in Spain on Thursday.

Devon Energy Corp. headquarters at 333 W. Sheridan Ave. in Oklahoma City.
Brent Fuchs / The Journal Record

Devon Energy announced nearly $1 billion in sales Monday. The Oklahoma City-based oil and gas giant is selling wells, land leases, and mineral royalties in Texas and Oklahoma in three separate deals for about $974 million, The Journal Record’s Sarah Terry-Cobo reports:

In California, there is so much solar energy that grid operators have to switch off solar farms. One solution of dealing with the additional power generated is to share the renewable wealth across state borders – but in the West, it's sparking some not-so-neighborly opposition.

Nancy Traweek's job is to balance California's electrical grid at the California Independent System Operator, keeping the lights on for 30 million people. She relies on huge natural gas power plants that put out a steady stream of electricity.

Devon Tower in downtown Oklahoma City.
Brian Hardzinski / KGOU

Oklahoma oil and gas companies are asking a federal judge to dismiss a lawsuit filed by members of an environmental group that seeks to reduce production waste that could be fueling a spike in earthquakes.

Gov. Mary Fallin speaking at the 2013 Governor's Energy Conference in Tulsa, Okla.
Joe Wertz / StateImpact Oklahoma

Gov. Mary Fallin on Friday signed into law legislation that banks boom-time tax revenues to cushion the state during energy downturns.

The Energy Revenues Stabilization Act was created through House Bill 2763, authored by Rep. John Montgomery, R-Lawton. The measure siphons off above-average tax revenues levied on corporations and oil and gas production and saves it in an account that can be tapped during state funding emergencies.

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