Archive: Coal

Luminant’s Monticello power plant in Titus County, Texas, is an 1,880-MW facility fired by Powder River Basic coal. Years units began operation: Unit 1–1974; Unit 2–1975; Unit 3–1978. Courtesy: Luminant

Wind Generation Capacity Outpacing Coal in Texas

An analysis by the University of Texas at Austin’s Energy Institute shows wind power generation capacity in Texas may already have surpassed coal-fired capacity in the state, and wind almost certainly will have leapfrogged coal by early next year, as wind farms continue to dot the landscape while more coal plants in the state are […]

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Eversource Will Sell 14 New Hampshire Power Plants, Completing Deregulation

Fourteen power plants in New Hampshire, including nine hydroelectric facilities, will soon have new owners as Eversource Energy divests its holdings in the state to satisfy an agreement with state regulators. Eversource outlined the sale of the hydro assets, along with three fossil fuel-fired plants and two combustion peaker units, in an October 12 filing […]

The Importance of RTO Maintenance

The importance of RTO maintenance
RTOs or Regenerative Thermal Oxidizers control emissions without producing harmful byproducts or hazardous waste. They help destroy volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and other odorous emissions created during normal manufacturing and industrial processes by combusting them into carbon dioxide and water. RTOs pass hot exhaust gas and cooler

A macro view of coal. Source: Kai Schreiber (Genista)

Vistra Closing Two More Giant Uneconomic Coal Plants in Texas

Vistra Energy moved to halt a financial hemorrhage stemming from unprofitable conditions in the Electric Reliability Council of Texas (ERCOT), announcing plans to shutter two more coal-fired power plants—the 1.1-GW Sandow Power Plant (which includes a 2009-built unit) and the 1.2-GW Big Brown plant—in early 2018. The company’s decision made public on October 13 comes on […]

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Perry Hammered on FERC Order During House Subcommittee Hearing

Criticism for Secretary of Energy Rick Perry’s recent notification of proposed rulemaking (NOPR) directing the Federal Energy Regulatory Commission to show favor to coal and nuclear plants was in no short supply during an October 12 hearing of the House Subcommittee on Energy. The hearing, which focused on the Department of Energy’s (DOE) missions and […]

Luminant’s Monticello power plant in Titus County, Texas, is an 1,880-MW facility fired by Powder River Basic coal. Years units began operation: Unit 1–1974; Unit 2–1975; Unit 3–1978. Courtesy: Luminant

Monticello Goes Under, More Coal and Nuclear Imperiled in Texas (Updated) 

A week after the Department of Energy (DOE) proposed a rule to bolster uneconomic coal and nuclear generators in competitive power markets, Luminant announced that an “unprecedented low power price environment” will force it to retire a 1.9-GW coal-fired power plant operating in the Texas market. The plant’s economic woes suggest a larger swath of […]

The coal-fired Navajo Generating Station in northeast Arizona provides almost 1,000 jobs between the plant and the mine that supplies it, but the plant's operators have said they plan to shut it down after 2019. (Photo by Amber Brown/Courtesy SRP)

EPA Head Pruitt Ready to Repeal Clean Power Plan

Environmental Protection Agency (EPA) chief Scott Pruitt on October 9 said he will sign a proposed rule Tuesday to repeal the Clean Power Plan (CPP), a signature initiative of former President Barack Obama’s administration that mandated cuts in carbon dioxide (CO2) emissions from power plants. Pruitt, speaking to a group of coal miners Monday at […]

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EPA Ready to Attack Clean Power Plan

The Trump administration’s Environmental Protection Agency (EPA) is considering its options to repeal or replace the Clean Power Plan (CPP), the signature climate regulation of former President Barack Obama. POWER magazine on October 6 obtained a 43-page draft of the EPA’s proposed action on the CPP. The formal document is expected to be released soon. The […]

The Navajo Generating Station, near Page, Arizona, is owned by SRP and serves electric customers in Arizona, Nevada, and California. The station also supplies energy to pump water through the Central Arizona Project.
More info: http://www.srpnet.com/about/stations/navajo.aspx

Groups Interested in Keeping Navajo Coal Plant in Operation

Peabody Energy on October 2 said several investors are interested in taking over the Navajo Generating Station in Arizona, a coal-fired power plant on tribal land whose current owners, including Salt River Project (SRP), voted earlier this year to close the facility. Peabody’s Kayenta Mine supplies fuel for the plant. Lazard Freres & Co., a […]

This remarkable image is actually a composite of hundreds of images created using satellite data collected at night. Credit: NASA/GSFC

Power Groups Unite to Block DOE Grid Resiliency Rule; FERC Sets Tight Window for Comment

The Federal Energy Regulatory Commission (FERC) set a three-week window for comment on the proposed Department of Energy (DOE) grid resiliency rule that 11 power trade groups—representing natural gas, wind, solar, public power, and power consumers—worry could have serious ramifications for competitive markets because it favors coal and nuclear. The groups filed a joint motion on […]