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Exelon Makes Plans to Retire Byron and Dresden Nuclear Plants in 2021

August 28, 2020

The post Exelon Makes Plans to Retire Byron and Dresden Nuclear Plants in 2021 appeared first on POWER Magazine.

In a stunning announcement, Exelon Generation, which operates the largest U.S. fleet of nuclear plants—21 reactors at 12 facilities in Illinois, Maryland, New York, and Pennsylvania—said it will retire the Byron and Dresden generating stations next fall for economic reasons.

“Although we know in our heads that shutting down the uneconomic Illinois plants is necessary to preserve even more jobs elsewhere, our hearts ache today for the thousands of talented women and men that have served Illinois families for more than a generation and will lose their jobs because of poorly conceived energy policies,” Christopher Crane, president and CEO of Exelon, said in a statement. “But we are only about a year away from shutdown and we need to give our people, the host communities, and regulators time to prepare.”

Massive Clean Energy Generation

The Dresden Generating Station (Figure 1) has two operating boiling water reactors that combine for a total net generating capacity of 1,845 MW.…

Analysis Supports Coal-Like Fuel for Power Plants

June 20, 2020

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The post Analysis Supports Coal-Like Fuel for Power Plants appeared first on POWER Magazine.

A British company that manufactures a fuel that it says mimics coal said it “has received a significant endorsement” for the use of its product in the power generation sector. An analysis by Uniper Technologies said Helvellyn Group’s alternative fuel, known as SERF, “is technically suitable for use in large scale thermal power plants in a blend, and potentially up to full substitution, with little or no capital outlay and delivering a net reduction in operating costs.”

Research has been done for years on finding substitutes with similar characteristics for coal, specifically metallurgical or coking coal, which is used in steelmaking. Research and development also has focused on woody biomass, with projects aimed at transforming the product into dense, compact forms that have low ash content to minimize the risk of fire, and that can be easily transported, are water-repellent, and can be stored outdoors for long periods.…

China Ramping Renewables, and Building More Coal Plants

November 30, 2019

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The post China Ramping Renewables, and Building More Coal Plants appeared first on POWER Magazine.

Officials in China in 2017 said the country—the world’s largest emitter of greenhouse gases—would move away from coal-fired power generation. They promptly canceled more than 100 coal power plant construction projects.

But coal remains king in China, which in the past two years has added 43 GW of coal-fired generation capacity, according to a report released in mid-November by Global Energy Monitor (GEM). Air quality has improved in some parts of the country; the Swiss firm IQAir AirVisual in September said Beijing no longer is among the world’s 200 most-polluted cities, and said particulate levels are at their lowest point since record-keeping began in 2008. But the IQAir report said other areas of China continue to see upticks in pollution as local officials back coal-fired generation in an effort to support economic growth.

A Greenpeace official—the environmental group issues global air quality reports in concert with IQAir—recently said emissions of nitrogen oxide and other pollutants rose last year in northern China’s industrial region as cement and steel production increased to supply a government-backed flurry of construction.…

Pipeline Deal Means More U.S. Natural Gas for Mexico Power Plants

August 29, 2019

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Mexico is preparing to import more U.S. natural gas to supply the country’s gas-fired power plants and industrial facilities after the Mexican government reached a deal that will allow several stalled pipeline projects to be completed.

Mexican President Andres Manuel Lopez-Obrador on Aug. 27 said his administration’s deal with Canadian pipeline operator TC Energy; IEnova, a Mexican subsidiary of San Diego, California–based utility company Sempra Energy; and Mexican construction firm Grupo Carso ends a $ 3 billion stalemate over contracts for a handful of pipelines that will bring natural gas to Mexico from the Eagle Ford Shale of South Texas and the Permian Basin of West Texas.

Grupo Carso is owned by Mexican billionaire Carlos Slim. He said Tuesday that the agreement will give Mexico access to cheap natural gas, some of which can be used to further the development of natural gas-fueled vehicles in Mexico.

“This will allow us to substitute diesel and gasoline, which are not only more expensive but more polluting,” Slim said.…

Worried About Climate Change? Save Nuclear Plants [PODCAST]

July 27, 2019

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Nuclear power advocates suggest there are many benefits associated with nuclear energy. They point to high-paying jobs; billions of dollars in economic activity for plant-hosting communities; and secure, reliable, baseload electricity. But the most-important benefit of nuclear power may be that it emits no greenhouse gases, and therefore does not contribute to climate change.

According to Nuclear Matters, a national coalition that works to inform the public and policymakers about the benefits of nuclear energy, nuclear power is playing an essential role in the U.S.’s clean energy future. The group says nuclear power accounted for more than 55% of the country’s clean energy generation in 2018, and phasing out nuclear energy would create devastating environmental impacts for the world.

Carol Browner, former U.S. Environmental Protection Agency administrator and former energy and climate change senior advisor to President Obama, was a guest on The POWER Podcast. Browner, who currently serves on the Nuclear Matters Advocacy Council, said, “Air pollution is a major burden to human health, and electricity generation is a major source of air pollution.…

Ohio Lawmakers Announce Plan to Subsidize Nuclear Plants

April 15, 2019

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Ohio lawmakers on April 12 announced a plan to provide financial support to the state’s two nuclear power plants by adding a surcharge to customers’ electric bills. The bill’s supporters said it also would generate as much as $ 300 million annually for clean power generation in Ohio, though the measure calls for abolishing mandates for renewable energy.

House Speaker Larry Householder (R), leader of the state’s Republican-controlled House that is backing the bill, said the proposal—called the Ohio Clean Air Program (OCAP) —would do more than save the nuclear plants. About half the money raised by the surcharge would go to Davis-Besse nuclear plant near Toledo and the Perry plant near Cleveland.

The nuclear plants are scheduled to close by 2021 unless operator FirstEnergy Solutions (FES) can find a buyer for the plants or financial relief to keep them open. FES sought bankruptcy protection in March 2018, just after the company notified regional transmission organization (RTO) PJM Interconnection that it would close four uneconomic nuclear units—a total of 4 GW, including the two Ohio plants—in the RTO’s footprint.…