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News
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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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LCG, October 21, 2025--The U.S. Environmental Protection Agency (EPA) today issued three final Underground Injection Control (UIC) Class VI permits to ExxonMobil for their Rose Carbon Capture and Storage (CCS) Project located in Jefferson County, Texas. Under the Safe Drinking Water Act, these permits allow ExxonMobil to convert three existing test wells permitted by the state to carbon dioxide (CO2) storage injection wells for long-term storage.
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Press Release
Congestion in the Texas Panhandle: LCG Consulting investigates ERCOT’s rapid wind development and Lubbock Power & Light joining the ERCOT grid
LCG, May 10, 2016-- LCG Consulting has released a new study of wind energy development in the Panhandle Renewable Energy Zone, or PREZ, of Texas, where ERCOT has proposed significant changes in the infrastructure to enable sustained wind development and ensure stability of the grid.
The Panhandle region of ERCOT has seen unprecedented growth in wind generation, a trend which is expected to continue in coming years. At the same time, Lubbock Power & Light is planning to leave the Southwest Power Pool, SPP, and join ERCOT in 2019. ERCOT has implemented a Panhandle Export Stability Interface limit in response to increasing regional wind capacity that may cause voltage instability.
LCG’s study, ERCOT Panhandle Renewable Energy Zone and LP&L Integration, looks at how these changes affect power flow and locational marginal prices under various scenarios. It outlines infrastructure challenges, current developments in wind curtailment due to Panhandle congestion, and it provides an outlook for wind generation in the region. Analysis was conducted using the UPLAN Network Power Model which replicates ERCOT ISO protocols and market procedures. Read Executive Summary of the Report.
LCG Consulting has been modeling the electricity grid for more than 30 years and has conducted energy studies in Asia, Europe, Africa, and the Middle East, as well across the United States and Canada.
Contact julie.chien@energyonline.com
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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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