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Tornado Pummels Wind Turbines in Iowa
  + stars: | 2024-05-22 | by ( Christopher Flavelle | ) www.nytimes.com   time to read: 1 min
The footage from southwest Iowa is shocking: In the trail of a tornado, a wind turbine is bent in half like a cheap straw, its hub engulfed in flames and thick black smoke, its blades on the ground. “You’re seeing multiple of these big wind turbine towers that have been destroyed,” Zane Satre, a meteorologist for KCCI 8 News in Des Moines, told viewers. “These are big tall ones — I think they’re what, like 250 feet tall? Well that tornado took them out.”
Persons: ” Zane Satre, Locations: Iowa, Des Moines
Multiple fatalities and some injuries have been reported in the small city of Greenfield, Iowa – about 50 miles southwest of Des Moines – after a tornado carved a devastating path through the community Tuesday evening, Iowa State Patrol spokesperson Sgt. “There is basically nothing left,” Clel Baudler, a former Iowa state representative who lives a half mile from Greenfield, told CNN on Tuesday. Power outages across Iowa, Wisconsin and Illinois left nearly 200,000 homes and businesses in the dark as of Tuesday night, according to PowerOutage.us. A few tornadoes could strike from Texas to Arkansas, but hail and powerful winds are possible anywhere along the storms’ path. Heaps of rubble blanket Greenfield, Iowa, after a tornado touched down Tuesday.
Persons: Alex Dinkla, Dinkla, Clel, Kim Reynolds, Charlie Neibergall, Valerie Warrior, KCCI, , , “ They’ll, CNN’s Jessica Jordan, Sara Smart, Amy Simonson Organizations: CNN, Midwest, Des Moines, Iowa State Patrol, Storm Prediction Center Locations: Iowa, Greenfield , Iowa, Des, Greenfield, Iowa , Wisconsin, Illinois, Texas, Vermont, Ohio, Great, Arkansas, Oklahoma, Dallas, Fort Worth, Nashville, St, Louis, Memphis, Cleveland, Tulsa, Columbus, Iowa , Minnesota , Wisconsin, Western Iowa, Prescott, Adams County, Montgomery County
Much of it ends up at a plant operated by the Warsan Waste Management Company. “Around 45% percent of Dubai’s total waste comes to this facility,” says Tim Clarke, the company’s CEO. Operational since March of this year, the Warsan plant will use 2 million metric tons of trash annually to produce electricity, enough to power approximately 135,000 homes, according to the company. However, since the plant produces power, replacing the burning of fossil fuels, Warsan Waste Management believes the overall result is positive. But some environmental groups, such as Zero Waste Europe, argue that burning waste to generate electricity discourages efforts to cut waste and initiatives to increase recycling.
Persons: , Tim Clarke, Clarke, , Bryan Staley, Staley Organizations: Dubai CNN, CNN, Warsan Waste Management Company, , United Nations Environment, Waste Management, Energy, Research, Education Foundation Locations: Dubai, Europe, Japan, China, UAE
There were no women flying, there were no female airline pilots. A historic moment, kept secretRippelmeyer and Captain Emilie Jones before a flight with Air Illinois, where they became the first all-female crew of a scheduled flight in the United States. So that’s what we did.”It was December 30, 1977, and that was the first scheduled flight in the United States with an all-female crew – but it was kept a secret. At least, “since nobody died,” Lippenmeyer says, the two were no longer intentionally kept apart and flew together many more times. “My first 747 flight was to London and then my last 787 flight was to London,” she says.
Persons: CNN — Lynn Rippelmeyer’s, , , Rippelmeyer, Bonnie Tiburzi, Emily Warner, Frontier –, Emilie Jones, Lynn Rippelmeyer Rippelmeyer’s, — Emilie, ” Rippelmeyer, ” Lippenmeyer, Lynn Rippelmeyer, Ozark Air Lines —, Carl Hirschberg, we’d, that’s, doesn’t, ” “, I’m, furloughed, wasn’t, didn’t, ” – Organizations: CNN, TWA, Boeing, Piper, American Airlines, Frontier, Air Illinois, Air, Airlines, Ozark Air Lines, World Airlines, TWA –, People Express, People, London Gatwick, Continental, Central America, United Airlines, Continental Airlines, Aviation Locations: Mississippi, Vermont, United States, Miami, Air Illinois, Air, JFK, , Newark, London, Polynesia, California, Texas, Houston, Tegucigalpa, Honduras, Central
Power-generating Siemens 2.37 megawatt (MW) wind turbines are seen at the Ocotillo Wind Energy Facility California, May 29, 2020. The German renewables firm Siemens Energy announced Wednesday that the CEO of its troubled wind turbine unit will be replaced amid "comprehensive restructuring measures." "In a very difficult situation at Siemens Gamesa, Jochen laid the central foundations for the urgently needed reorganization and new start within Siemens Energy. It is only fair to emphasize that the causes of the quality problems did not fall under his tenure as CEO," said Siemens Energy CEO Christian Bruch in a statement. Siemens Energy suffered a rough 2023.
Persons: Jochen Eickholt, Vinod Philip, Jochen, Christian Bruch, Gamesa Organizations: Energy Facility, Siemens Energy, Siemens Gamesa Locations: Energy Facility California
London CNN —European Union officials have raided the offices of a Chinese company as part of a probe into subsidies, exposing rising tensions between the bloc and one of its biggest trading partners. The European Commission said Tuesday that it carried out “unannounced inspections” at the premises of a company making and selling security equipment in Europe, which it suspects may have benefited unduly from state subsidies. “The commission has indications that the inspected company may have received foreign subsidies that could distort the (EU’s) internal market,” the EU’s executive body said in a statement on its website. The China Chamber of Commerce to the EU said Wednesday that it had been informed that a Chinese company was the target of the investigation. The Foreign Subsidies Regulation, which came into force last July, is aimed at addressing market distortions caused by subsidies from foreign governments and ensuring that EU companies are competing on a level playing field.
Persons: , , ” Ursula von der Leyen, Janet Yellen Organizations: London CNN — European Union, European Commission, China Chamber of Commerce, EU, CNN Locations: Europe, Poland, Netherlands, Romania, China, Puglia, Italy, United States, Beijing
CNN —After a disastrous year marked by high costs, accusations of environmental harm and project cancellations in 2023, there’s a sense the US offshore wind industry is on a rebound. But offshore wind is increasingly Trump-proof, according to a top White House climate official, wind CEOs and an industry analyst. “This year will be a significant year for offshore wind development,” BOEM director Elizabeth Klein told CNN in a statement. The US supply chain for offshore wind is still being built; therefore, projects are turning to European manufacturers to get blades, gearboxes, and other components. Now, he said, Northeast governors “just want to make sure their states have energy.”New York has been aggressively pursuing offshore wind projects, rebidding previously canceled projects and accepting those projects at higher prices.
Persons: , Sam Huntington, , aren’t, Donald Trump –, Trump, Ali Zaidi, that’s, ” Zaidi, we’ve, Zaidi, “ We’re, ” Huntington, Elizabeth Klein, Matthew J, Lee, There’s, Clint Plummer, ” Plummer, Pedro Azagra Blázquez, ” Blázquez, rebidding, Plummer, they’re Organizations: CNN, P, White House, White, Biden, US Bureau of Ocean Energy Management, Vineyard, New, Boston Globe, Power Locations: Wisconsin, Trump, Europe, Gulf of Maine, Oregon, New Bedford, Massachusetts, Huntington, New York, Danish, Asia, Friendly, New England, York
CNN —The largest power-generating plant in Ukraine’s Kyiv region was reportedly destroyed in a Russian missile attack on Thursday as Moscow steps up its attacks on infrastructure. There were no casualties, and the attack has not resulted in power cuts in Ukraine’s capital region Kyiv or other regions supplied by Trypilska TPP. The plant was the largest supplier of electricity to the regions of Kyiv, Cherkasy and Zhytomyr, the Centrenergo statement said. The attack on the Trypilska plant follows a recent Russian attack that destroyed the company’s plant in the Kharkiv region, Zmiivska TPP, on March 22, according to the Centrenergo statement. The total designed capacity of the three power plants was 7690 MW, according to the company’s website.
Persons: Centrenergo, Trypilska TPP, since, TPP, Andriy Gota,  Svitlana Vlasova, Caitlin Danaher Organizations: CNN, Supervisory, of Centrenergo Locations: Ukraine’s Kyiv, Russian, Moscow, Ukraine’s, Kyiv, Cherkasy, Zhytomyr, Russia, Ukrainian, Ukraine, Europe, Kharkiv, Donetsk, Andriy, London
Wooden turbine towers could make wind power even greener
  + stars: | 2024-04-10 | by ( Arya Jyothi | ) edition.cnn.com   time to read: +6 min
Swedish company Modvion believes it has found a greener alternative — building turbine towers from wood. ModvionAccording to Otto Lundman, co-founder and CEO of Modvion, using wooden towers reduces the lifecycle emissions of a wind turbine by over 25%, and by 90% if you only compare the tower component of the turbine. He adds that if you take into account the carbon dioxide absorbed by trees when they grow, the wooden towers can be considered to store more carbon that they emit. In 2023 the company installed its first commercial two-megawatt unit, a 105-meter-high (345 feet) wooden turbine tower, called Wind of Change, outside Skara, Sweden, for electric utility company Varberg Energi. “But in wind power standards, wood is not really considered for the towers, it’s mostly steel and concrete.
Persons: Modvion, Otto Lundman, Lundman, David Olivegren, Wood, , Abbas Kazemi Amiri, Amiri, , Paul Wennerholm Organizations: CNN, Swedish Energy Agency, Wind Energy, Control, University of Strathclyde, Voodin Blades Locations: Sweden, Skara, University of Strathclyde , Glasgow
Iran's 538 loitering missile is designed to intercept low-flying drones. The 358 missiles confiscated by the US Navy were powered by small gas turbine engines made by a Dutch company. "As air defense systems increase in power and effectiveness, it will mark a new challenge to drone systems that have long had command of the air," Rogers said. A US Central Command handout shows one of the Iranian-made 538 loitering missile seized by the USS Forrest Sherman in November 2019. CENTCOM'Drone hunting drones'A report in March speculates that Turkey's arch-foe, the Kurdistan Workers' Party or PKK group, may have acquired Iranian Meraj loitering missiles.
Persons: , James Patton Rogers, Rogers, Ryan Bohl, RANE, Bohl, USS Forrest Sherman Organizations: Service, US Navy, Cornell Brooks Tech, Institute, Cornell University, American Warfare, Saudi, US, Pentagon, East, Command, USS, Kurdistan Workers ' Party, Turkish Locations: Iran, Yemen, Lebanon, Iran's, Dutch, Turkey, North Africa, Kurdistan, Iraq, Tehran
London CNN —The European Union has launched an investigation into China’s state support for its wind turbine companies, intensifying a push to protect Europe’s industry from a flood of cheap Chinese imports. Margrethe Vestager, the EU’s competition chief, said Tuesday that the probe would look into the development of wind farms in Spain, Greece, France, Romania and Bulgaria. The country’s global trade surplus in goods has soared in recent years and is now approaching $1 trillion. Vestager’s announcement as part of a speech in Princeton, New Jersey, comes just days after the European Commission, the EU’s executive arm, opened a separate subsidies probe into Chinese companies bidding for a solar farm contract in Romania. In October, the European Commission launched an investigation into China’s subsidies for electric vehicle makers, which it suspects may be enabling these firms to keep prices super-low, creating unfair competition with European rivals.
Persons: Margrethe Vestager, ” Vestager, Vestager Organizations: London CNN, European Union, European Commission Locations: Spain, Greece, France, Romania, Bulgaria, China, Princeton , New Jersey, Europe, Beijing, United States
Radia, a Colorado-based startup, wants to build the world's largest cargo plane. Billed the WindRunner, the plane's sole purpose is to carry oversized wind turbine blades. Its sole purpose: to deliver giant wind turbine blades. A rendering visualizes one of the obstacles of transporting a large wind turbine blade by ground. WindRunner joins the lucrative oversized cargo marketRadia joins the niche network of aerospace companies manufacturing giant planes to carry over-sized cargo, like heavy machinery, military tanks, helicopters, and satellites.
Persons: , Mark Lundstrom —, Radia Radia, Antonov, GLEB GARANICH, Radia, Mark Lundstrom, WindRunner, Ruslan, Jens Schlueter, Robert Sorbo Organizations: Service, MIT, Office of Energy, Renewable Energy, Boeing, Business, Russian, Getty, Aircraft, Airbus, Airbus Beluga Transport Locations: Colorado, Russia, Soviet, Radia, Ukrainian
The Biden administration greenlit the seventh large offshore wind project in the United States Tuesday. Danish wind energy developer Ørsted and the utility Eversource plan to build a 924-megawatt project, Sunrise Wind, 30 miles (48 kilometers) east of Montauk, New York. This month, the companies opened the nation's first commercial-scale offshore wind farm. They announced their financial commitment to the Sunrise Wind project when the Interior Department issued its decision. The Biden administration wants enough offshore wind energy to power 10 million homes by 2030.
Persons: greenlit, Ørsted, Chuck Schumer, Biden, Deb Haaland Organizations: Biden, Interior Department, U.S, Sunrise, Associated Press Locations: United, Montauk , New York, York, Montauk, Fork, AP.org
The world's governments have agreed they want to triple renewable energy by 2030, a goal laid out at the U.N. climate summit in December. Here are the big hurdles to solar, wind and other renewable energy projects:COSTLY CREDITCentral banks in Europe and the U.S. have raised interest rates to combat inflation. Renewables have much higher up-front costs to build wind farms, solar arrays and more, and that borrowing costs money. Germany's southern region of Bavaria, for example, is known for resisting the noise and appearance of wind turbines in its scenic landscape. Installations have lagged in Bavaria and other regions despite the German government's push for more renewable energy after losing affordable Russian natural gas used to heat homes, generate electricity and power factories.
Persons: Todd Moss Organizations: U.S, Renewables, State Department, Energy, Growth Locations: Europe, Germany's, Bavaria, Ghana, U.S, Washington
Geologic hydrogen, sometimes referred to as white, gold or natural hydrogen, refers to hydrogen gas that is found in its natural form beneath Earth's surface. Last year, researchers found what may be the world's largest geologic hydrogen deposit to date in France's eastern Lorraine region. The unexpected discovery further boosted interest in its clean energy potential. Some have expressed skepticism about the clean energy potential of natural hydrogen. Grey hydrogen — produced using natural gas and the most common form of hydrogen production — leads to large greenhouse gas emissions.
Persons: Alex Halada, Le, Canada's Hydroma, Ousmane Makaveli, Geoffrey Ellis, Ellis, we've, Minh, Energy's Le, Ana Maria Jaller, Makarewicz, Sebastien Salom Organizations: Geological Agency of, Ministry of Energy, Mineral Resources, Nurphoto, Afp, Getty, Research, Rystad Energy, CNBC, Energy Resources Program, . Geological Survey, U.S . Department of Energy, Institute for Energy Economics, videoconference, Carbon Trust Locations: Pute Jaya, Morowali Regency, Central Sulawesi Province, Indonesia, U.S, Canada, Australia, France, Spain, Colombia, South Korea, Gampern, Upper Austria, Mali's, Bamako, Malian, Bourakébougou, France's, Lorraine, Niger, Mali, gomis
Larger wind turbines produce more power than standard ones, but the components are too big to be transported by road. Meet the WindRunner airplane, whose mission will be to deliver gigantic 300-foot-long blades directly to wind farms. So WindRunner will have a cargo bay volume of 272,000 cubic feet, enough to hold three Olympic swimming pools. That’s 12 times the volume of a Boeing 747-400 and – at 356 feet in length, it’s 127 feet longer too. Currently, turbine blades today are ordinarily 230 feet or less (70 meters), but Radia wants to deploy blades of up to 104 meters (341 feet).
Persons: CNN —, Radia, Mark Lundstrum, Energy Ernest Moniz, Malcolm Turnbull, It’s Organizations: CNN, Boeing, FAA, Federal Aviation Administration, Bloomberg, XXL, MIT, Radia, Royce, Energy, Beluga XL, Airbus Locations: Colorado, Ukraine
The climate law that President Biden signed in 2022 has created a large and growing market for companies to buy and sell clean-energy tax credits, new Treasury Department data suggests, creating opportunities for start-ups to raise money for projects like wind farms and solar panel installations. The market also provides new opportunities for large companies and financial firms to make money. The projects registered with Treasury vary widely in size. They could be as small as a single wind turbine or as large as a new advanced battery factory. The numbers reflect both the wide scope of the climate law and the novel mechanisms it created for companies to cash in on its incentives.
Persons: Biden Organizations: Treasury Department, Internal Revenue Service, Treasury, District of Columbia
Its clean energy unit AGEL is building the sprawling solar and wind power plant in the western Indian state of Gujarat at a cost of about $20 billion. But the tycoon has since bounced back and the group is now pouring billions into the clean energy sector. It plans to invest $100 billion into energy transition over the next decade, with 70% of the investments ear-marked for clean energy. A worker walking past rows of solar panels at the Khavda Renewable Energy Park. “[Gautam] Adani continues to walk both sides of the street,” said Tim Buckley, director of Sydney-based think tank Climate Energy Finance.
Persons: can’t, ” Sagar Adani, Adani, He’s, Gautam Adani, Punit Paranjpe, AGEL, , haven’t, Hindenburg’s, Gautam, Narendra Modi, Modi, Tim Buckley, ” Buckley, Paranjpe, , that’s, ” Adani Organizations: New, New Delhi CNN —, CNN, Adani Green Energy, Adani, Khavda, Energy, Hindenburg, AGEL, Getty, International Energy Agency, Sydney, Climate Energy Finance Locations: New Delhi, Paris, Switzerland, India, Gujarat, Indian, Mundra, AFP, Pakistan, American, China, Europe, London, Africa, Australia
Storing Renewable Energy, One Balloon at a Time
  + stars: | 2024-03-18 | by ( Amos Zeeberg | ) www.nytimes.com   time to read: +2 min
The key component of this technology is as unlikely as the remote location: carbon dioxide, the chief cause of global warming. Energy Dome, a start-up based in Milan, runs an energy-storage demonstration plant that helps to address a mismatch in the local electricity market. “In Sardinia during the day, everyone goes to the sea,” Claudio Spadacini, chief executive of Energy Dome, said. Energy Dome uses carbon dioxide held in a huge balloon, the “dome” in the company’s name, as a kind of battery. Companies are developing and marketing varied and creative ways to store renewable energy: liquefying carbon dioxide, de-rusting iron, heating towers filled with sand to temperatures almost hot enough to melt aluminum.
Persons: Clint Eastwood, Claudio Spadacini, , Jennifer M, Granholm, we’ve, , Elaine Hart Organizations: Energy Locations: Sardinia, Ottana, Milan, , U.S
But a new nationwide study that analyzed data from 300 million home sales and 60,000 wind turbines finds turbines’ impact on home values is much lower than previously thought – about a 1% drop on average for a home with at least one wind turbine within six miles. Even for homes close to a turbine, the study finds the negative impact to property value “diminishes and eventually disappears” within a decade. Getting the answer required building a massive mapping database of the distance between US homes and wind turbines, accounting for changes in topography and other factors. The study also explored just how big wind turbines appear to the human eye. Much of the growth in wind turbines in the US has been on farmland in the Midwest, Great Plains states and Texas.
Persons: Max Auffhammer, , ” Auffhammer, Wei Guo, Auffhammer, Aaron Heley Lehman, you’re Organizations: CNN, University of California, Italian Centro, Iowa Farmers Union Locations: United States, Berkeley, Italian, Midwest, Great Plains, Texas, Iowa
America's first commercial-scale offshore wind farm is officially open, a long-awaited moment that helps pave the way for a succession of large wind farms. The Biden administration has approved six commercial-scale offshore wind energy projects, and auctioned lease areas for offshore wind for the first time off the Pacific and Gulf of Mexico coasts. Ørsted CEO Mads Nipper called the opening a major milestone that proves large offshore wind farms can be built, both in the United States and in other countries with little or no offshore wind energy currently. The first U.S. offshore wind farm was supposed to be a project off the coast of Massachusetts known as Cape Wind. The nation's second large offshore wind farm, Vineyard Wind, is expected to open later this year off the coast of Massachusetts, too.
Persons: Ørsted, Kathy Hochul, Deb Haaland, Biden, Hochul, , ” Hochul, Eversource, Mads Nipper, Equinor, David Hardy, Ørsted . Ørsted, It’s, it’s, Haaland Organizations: Montauk Point , New York . New York Gov, . New York, Fork, Associated Press, Ørsted ., DONG Energy, Danish Oil, Gas, Industry, Copenhagen Infrastructure Partners Locations: Montauk Point , New York ., Gulf of Mexico, . New, York, Rhode Island, Long, United States, New York, Norwegian, Denmark, Germany, U.S, Massachusetts, Avangrid, Copenhagen, AP.org
To help solve this issue, Biome Renewables has crafted a quieter wind turbine modeled after owl wings. How owls can help make quieter wind turbinesOwls are master hunters in part because of how quietly they spring up on prey. The researchers found that the fringed wing was up to 6.5 dB quieter than the bare wing, depending on the angle of flight. At these frequencies, Church said the FeatherEdge is 3.9 dB quieter than a standard serrated edge blade, and over 5 dB quieter than a completely bare blade. Due to regulations around wind farm noise in the US, wind turbines often run in a noise-reduction mode, which costs a lot of energy.
Persons: , Ryan Church, Spikes, Anton Frunze, Church, Jonathan Alcorn, It's Organizations: Service, Business, Reinhardt, Getty, Reuters Locations: North America, Europe
Conventional recycling techniques don't work on wind turbine blades. Now, an Ohio startup is turning them into park benches and planters. But how much trash will the wind energy industry create?
Locations: Ohio
Tina Kotek said she was committed to developing a transparent roadmap for exploring offshore wind opportunities with the input of coastal and tribal communities. As a next step, BOEM said it will prepare an environmental assessment on the potential impacts of leasing offshore wind farms. The offshore wind industry in the U.S. is growing after lagging behind Europe for decades. The first auction of leases to develop commercial-scale floating farms was held in 2022, for five sites off the coast of California. The administration has set a goal of 30 gigawatts of offshore wind energy by 2030 using traditional technology that secures wind turbines to the ocean floor.
Persons: Tina Kotek, ” Kotek, ” BOEM, Brad Kneaper, BOEM, Joe Biden Organizations: of Ocean Energy Management, Oregon Gov, Tribal Locations: PORTLAND, Oregon, Coos Bay, Brookings, California, Coos, Lower Umpqua, U.S, New York
Why the Cost of Biden’s Climate Law Keeps Going Up
  + stars: | 2024-02-08 | by ( Jim Tankersley | ) www.nytimes.com   time to read: +1 min
The estimated price tag for President Biden’s clean-energy and climate agenda has effectively doubled since the Inflation Reduction Act was signed into law a year and a half ago. That rising price tag may actually be good for reducing greenhouse gas emissions — and for the U.S. economy. The Inflation Reduction Act, which Democrats passed on a party-line vote in summer 2022, includes tax credits and other subsidies for low-emission energy technologies that are meant to help wean the nation from fossil fuels. The uncapped credits include incentives for manufacturers to build solar-panel or wind-turbine factories, and for consumers to buy electric vehicles. Budget scorekeepers have to estimate how popular those credits will be, in order to forecast how much they’ll cost.
Persons: Biden’s, Biden Locations: U.S
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