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EPA and Texas Railroad Commission Sign Memorandum of Agreement for Permitting Geologic Storage of Carbon Dioxide

LCG, April 29, 2025--Officials from the U.S. Environmental Protection Agency (EPA) and Texas Railroad Commission (RRC) signed a memorandum of agreement (MOA) today outlining the state’s plans to administer programs related to carbon storage wells, known as Class VI wells. The MOA signing is a required step in the RRC’s application to be granted authority to permit Class VI wells in the state of Texas. EPA is currently preparing a proposed approval of RRC’s primacy application.

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Calpine and ExxonMobil Sign CO2 Transportation and Storage Agreement for CCS Project in Texas

LCG, April 24, 2025--Exxon Mobil Corporation (ExxonMobil) announced yesterday an agreement with Calpine Corporation (Calpine) to transport and permanently store up to 2 million metric tons per annum (MTA) of CO2 from Calpine’s Baytown Energy Center, a natural gas-fired facility located near Houston, Texas. This is part of Calpine’s Baytown Carbon Capture and Storage (CCS) Project that is designed to add CCS for the facility’s CO2 emissions. The Calpine facility could then provide a 24/7 supply of low-carbon electricity to the Texas grid plus steam to nearby industrial facilities.

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Industry News

Hope Creek, Palo Verde 3 Complete Speedy Refuelings

LCG, Nov. 6, 2001--The 1,031 megawatt Hope Creek nuclear power plant operated by PSEG Nuclear near Wilmington, Del., was ramping up to full power following a 24-day refueling outage, the shortest in the plant's 15-year history, Public Service Enterprise Group said yesterday.

Also yesterday, Arizona Public Service Co.'s 1,270 megawatt Palo Verde Unit 3 reactor rejoined the grid following a 37-day refueling outage, which was one of the shortest ever for Unit 3, but no record.

Both companies stressed that high standards of safety were achieved during the outages. This reflects a change in the nuclear culture of U.S. utilities which has resulted in record-breaking performance from the nation's atomic power plants in the last two or three years.

Industry-wide, the capacity factor of nuclear generation has pushed above 90 percent, surpassing that for any other form of generation. In 1999, the cost of electricity produced in nuclear power plants was 1.83 cents per kilowatt-hour, the lowest of any form of generation.

Harry Keiser, chief nuclear officer of PSEG and president of PSEG Nuclear, was pleased with the short duration of the Hope Creek refueling outage, but said the "real indicator" of the company's nuclear operations "is our stellar safety performance." He said that performance should "reinforce to the local community that nuclear safety and the health and safety of the public remains our top priority."

The high capacity factor of the nuclear power industry is the result of carefully planned refueling outages, during which much of a plant's maintenance is accomplished, according to Gregg Overbeck, senior vice president of nuclear operations for APS, which operates Palo Verde. "Our steady, consistent operations between refueling outages depend on executing large amounts of quality work during very aggressive refueling schedules," he said.

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