News
LCG, September 30, 2025--Vistra Corp. announced yesterday that it will proceed with the next phase of its capital plan to support grid reliability in Texas. In 2024, Vistra identified over $1 billion worth of potential capital additions in generation capacity within the Texas ERCOT market by 2028 if market conditions were supportive. Now, with West Texas' growing power requirements, particularly the state's expanding oil and natural gas industries, Vistra reached a final investment decision and confirms it will build two new advanced natural gas-fired power units on-site at its Permian Basin Power Plant.
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LCG, September 24, 2025--Electric Reliability Council of Texas Inc. (ERCOT) yesterday announced its new initiative to increase its efforts to fully use and apply innovation and transformation through industry collaboration to best overcome the challenges and opportunities facing future grid operations. The new Grid Research, Innovation, and Transformation (GRIT) initiative will advance research and prototyping of emerging concepts and solutions to better understand the implications of rapid grid and technology evolution and position ERCOT to lead in the future energy landscape.
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Industry News
Siemens Installs Prototype of 4-MW Offshore Wind Turbine
LCG, December 27, 2012--Siemens Energy recently announced that it has installed the prototype of a new 4-MW wind turbine in Østerild, Denmark. The new model, designated SWT-4.0, is scheduled to be offered for sale this spring after testing is complete.
The new wind turbine is based on the popular Siemens SWT-3.6, of which there are 500 installations and another 1,200 turbines in Siemens' order backlog. Initially, the prototype 4.0-MW turbine will utilize the standard 120-meter rotor used for the 3.6-MW turbine; however, the rotor will soon be upgraded with a 130-meter rotor with 63-meter rotor blades. The nacelle and tower structures will be upgraded versions of the SWT-3.6, and the blades will be manufactured using the Siemens IntegralBlade® technology without glue joints.
New technologies incorporated in the SWT-4.0 include the new aeroelastically tailored 63-meter (B63) blade designed to improve performance and reduce loads. Serial production of the SWT-4.0-130 is planned for 2015.
"Thanks to a generator and rotor upgrade, the new 4MW allows our customers a faster return on investment than our proven 3.6 MW wind turbine. We expect this product to further strengthen our leading role on the global offshore wind markets", says Siemens' Chief Technology Officer of the Wind Power Division.
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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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