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News
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LCG, September 12, 2025--Entergy announced yesterday that the Public Utility Commission of Texas (PUCT) approved Entergy Texas’ proposal to build two efficient natural gas-fired power plants to support the region’s rapid growth. The combined electric generating capacity of the two facilities, the Legend Power Station and the Lone Star Power Station, will add over 1,200 MW to the Southeast Texas power grid to support new customer demand, increase reliability and lower costs for all customers. Both facilities are scheduled to commence operations by mid-2028.
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LCG, September 4, 2025--Puget Sound Energy (PSE) announced yesterday that phased construction has commenced on its 142-MW Appaloosa Solar Project, a utility-scale solar facility underway in southeastern Washington. The project is being built by Qcells EPC, who will serve as the module manufacturer and the engineering, procurement, and construction (EPC) solution provider. Construction is scheduled through 2026, and commercial operation is expected at the end of next year.
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Industry News
DOE Awards $126.6 Million to Carbon Sequestration Projects
LCG, May 7, 2008--The U.S. Department of Energy (DOE) yesterday announced awards of over $126.6 million to two carbon sequestration projects designed to demonstrate the potential for permanent storage of over one million tons of carbon dioxide (CO2) in geologic formations. A critical goal of the DOE is to develop carbon sequestration capabilities that will better enable the long-term use of coal for power production while controlling CO2 emissions to address climate change concerns.
Acting Deputy Secretary of Energy stated, "The formations to be tested during the third phase of the partnerships program are the most promising of the major geologic basins in the United States. Collectively, these formations have the potential to store more than 100 hundred years of CO2 emissions from all major point sources in North America," "Tests like these will help provide the confidence and build the infrastructure necessary to commercialize these technologies, and will enable the U.S. to continue using its vast resources of coal while protecting the earth for future generations."
The Midwest Regional Carbon Sequestration Partnership (MRCSP) will demonstrate CO2 storage in the Mount Simon Sandstone, which extends from Kentucky through Ohio. The MRCSP will inject approximately one million tons of CO2 from an ethanol production plant at the facility site. The MRCSP includes Ohio, Indiana, Kentucky, West Virginia, Maryland, Pennsylvania, New York, and Michigan. The estimated total project cost is approximately $93 million, with the DOE and partner shares being $61 and $32 million, respectively.
The second project is with the West Coast Regional Carbon Sequestration Partnership (WESTCARB), which will develop project in the San Joaquin Basin in Central California near Lodi. Over one million tons of CO2 from a 50-MW power plant will be injected over four years into deep (over 7,000 feet) geologic formations. The power plant uses natural or synthesis gas in an oxyfuel system and produces a relatively pure stream of CO2 gas that will be compressed and injected into the underground formations. The WESTCARB Partnership includes California, Arizona, Nevada, Oregon, Washington, Alaska, Hawaii, and British Columbia. The estimated total project cost is approximately $91 million, with the DOE and partner shares being $66 and $25 million, respectively.
The roles of both WESTCARB and MRCSP for the projects will include development of the infrastructure, operations, closure, and monitoring of the injected CO2.
These DOE awards are the fifth and sixth of seven awards in the third phase of the DOE's Regional Carbon Sequestration Partnerships program. The DOE announced the first three large volume carbon sequestration projects, which total $318 million, last October.
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UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
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UPLAN-ACE
Day Ahead and Real Time Market Simulation
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UPLAN-G
The Gas Procurement and Competitive Analysis System
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PLATO
Database of Plants, Loads, Assets, Transmission...
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