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Category: En_Ren_Wind_CN ENERGY2021_MN

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Electricity grids aren’t making the most of wind power

By YCC Team

“Instead of the grid operator telling the power plant when to run and how much, the power plant gets to tell the grid operator, ‘We’re going to run this much,’” Gomberg says. “So there’s some legacy contract issues in place that don’t give the grid operator as much control over coal power plants as they do over wind power plants.”

07/05/22
                                                               

Repowering Project Aims for Pinnacle of Success

By Darrell Proctor

Repowering of power generation facilities can provide an aging plant with a new lease on life. But there’s more to it than just extending an installation’s operational lifecycle; repowering can increase power generation capacity, the efficiency of electricity output, and can enable an existing facility to take advantage of new technologies, without the need to construct an entirely new power plant. Such an effort also enables a power plant to continue to benefit a community by creating jobs, bringing in tax revenue and other funds—and of course providing even more needed electricity.

07/01/22
                                                               

A land rush for renewable energy is transforming the Eastern Plains

By Mark Jaffe Photo: Olivia Sun, The Colorado Sun via Report for America

A race to meet state climate goals — and to get expiring federal tax credits along the way — has led to a flurry of wind and solar activity.

06/19/22
                                                               

GM Invests $10 Million in Wind-Energy Start-Up

By AI Root

GM (ticker: GM) is putting the money—using GM Ventures, or GMV—into Wind Catching Systems, a start-up developing floating offshore wind-power electricity generation systems.

06/15/22
                                                               

Wooden Wind Turbine Towers Promise to Slash Carbon Footprint

By Lloyd Alter

One of the many complaints we hear about wind turbines from fossil fuel fans is that turbines have a high carbon footprint—thanks in part to the steel in their towers—so it is counterintuitive to invest in them. U.S. President Joe Biden’s notorious predecessor once complained, “The fumes coming up, if you are a believer in carbon emission, the fumes coming up to make these massive windmills is more than anything we are talking about with natural gas, which is very clean.” In fact, life cycle analyses give wind turbines a carbon footprint averaging 11 grams per kilowatt-hour—30% of which comes from the steel tower. (Natural gas is 450 grams per kilowatt-hour just from combustion.)

06/02/22
                                                               

U.S. approves major transmission line from Wyoming to Utah

By Nichola Groom Photo : Stephen Lam , Reuters

The Biden administration on Thursday gave final approval to a 416-mile electric transmission line that will help connect more wind and solar energy to the Western U.S. grid.

05/27/22
                                                               

LA Times Today: How wind energy could reshape the West

In his series, “Repowering the West,” L.A. Times’ Sammy Roth is taking us on a road trip through the western U.S. to explore the transition to clean energy.

05/25/22
                                                               

Distributed wind could supply more than half of US electricity but needs policy support, NREL study finds

By Emma Penrod

Distributed wind resources ranging from single wind turbines powering a private home, to community installations of up to 1 MW in size, could add nearly 1,400 GW to the U.S. power grid, more than half of U.S. current annual electricity consumption, according to a new analysis from the National Renewable Energy Laboratory.

05/24/22
                                                               

Standing on the Continental Divide, where wind energy could reshape the West

By Sammy Roth Photo: Sammy Roth , Los Angeles Times

Reporting on clean energy from my kitchen table is one thing. Standing atop the Continental Divide — wind whipping at my face, construction workers grading roads nearby, pronghorn jogging across the sagebrush landscape — is something else entirely.

05/05/22
                                                               

These whales are on the brink. Now comes climate change — and wind power.

By Dino Grandoni

About 17 nautical miles south of Nantucket, a half-dozen New England Aquarium researchers scrambled across this vessel’s icy deck. Clutching binoculars, clipboards and cameras, they strained to catch a glimpse and scribble notes about a pair of creatures they fear are disappearing from this world.

04/21/22