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News
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LCG, October 28, 2025--NextEra Energy and Google yesterday announced two agreements that will help meet growing electricity demand from artificial intelligence (AI) with clean, reliable, 24/7 nuclear power and strengthen the nation's nuclear leadership. First, Google signed a new, 25-year agreement for power generated at the Duane Arnold Energy Center, Iowa's only nuclear power facility. The 601-MW boiling water reactor unit was shut down in 2020 and is expected to commence operations by the first quarter of 2029, pending regulatory approvals to restart the plant.
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LCG, October 23, 2025--Google announced today a first-of-its kind agreement to support a natural gas-fired power plant with carbon capture and storage (CCS). The 400-MW Broadwing Energy power project, located in Decatur, Illinois, will capture and permanently store its carbon dioxide (CO2) emissions. By agreeing to buy most of the power it generates, Google is helping get this new, baseload power source built and connected to the regional grid that supports our data centers.
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Industry News
Texas Commission Approves SWEPCO's Proposed Coal-fired Power Plant
LCG, July 8, 2008--The Public Utility Commission of Texas last week approved a proposal from Southwestern Electric Power Company (SWEPCO) to build a coal-fired electric generating facility in southwest Arkansas. Prior to proceeding with construction of the facility, SWEPCO awaits a number of permits, including the receipt of an air permit from the Arkansas Department of Environmental Quality.
On July 3, the Commission approved the proposal by a vote of 2-1 and rejected the recommendation from an administrative law judge (ALJ). Last January, the ALJ concurred with Texas Industrial Energy Consumers and with the staff of the Commission and recommended to deny the application for a certificate of convenience and necessity to build the John W. Turk Jr. Power Plant. The ALJ had stated, "SWEPCO failed to prove that there is a need for the plant."
SWEPCO, a subsidiary of American Electric Power (AEP), proposed to construct a 600-MW, coal-fired plant in Hempstead County, Arkansas to serve retail and wholesale customers in Arkansas, Texas and Louisiana. The estimated cost of the facility is $1.52 billion. The proposed facility will use ultra-supercritical technology and will burn sub-bituminous, Powder River Basin (PRB) coal from Wyoming.
In a 2-1 decision last November, the Arkansas Public Service Commission (APSC) granted a Certificate of Environmental Compatibility and Public Need (CECPN) to construct the plant.
In March, the Louisiana Public Service Commission (LPSC) unanimously approved SWEPCO's request to build the plant, including a requirement for SWEPCO to prepare and submit a study that identifies potential, cost-effective energy efficiency and load management programs for SWEPCO's Louisiana customers.
SWEPCO's application to the Arkansas Department of Environmental Quality for an air permit is pending, and a SWEPCO spokesperson stated that they hope to receive the air permit by the third quarter of this year. Another project hurdle is opposition from some hunting clubs and landowners in Arkansas that believe the plant will harm the local environment, and they have appealed the Arkansas Public Service Commission's ruling to the state Court of Appeals.
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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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