News
LCG, September 16, 2025--Southwest Power Pool’s (SPP) Board of Directors today announced that the Board approved a process to facilitate the connection of large users of electricity to the power grid while continuing to support energy needs for the entire region. SPP's new process is designed to incorporate transmission service, generation, load interconnection and other relevant reliability studies into a single framework that enables timely, informed decision-making and action.
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LCG, September 15, 2025--Longroad Energy announced today the financial close of 1000 Mile Solar, its 300 MWac (400 MWdc) solar project in Yoakum County, Texas. Longroad Energy finalized a long-term offtake agreement with Meta late last year in the form of an Environmental Attributes Purchase Agreement, which includes a financial settlement arrangement for the entire energy output of 1000 Mile Solar.
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Industry News
Siemens Energy Receives Mega-Order from MidAmerican Energy for 448 Wind Turbines
LCG, December 18, 2013--Siemens Energy confirmed on Monday that the 1,050-MW wind turbine order it received from MidAmerican Energy Company is the largest onshore wind turbine order in the world. MidAmerican Energy's order consists of 448 Siemens wind turbines for five project sites, with a combined electric generating capacity of 1,050 MW of additional wind generation in Iowa by the end of 2015. Construction activity is underway at each of the project sites.
The CEO of Siemens Energy's Wind Power Americas business stated, "We congratulate MidAmerican Energy on its leadership in renewable energy development in Iowa and the U.S. We are very excited that MidAmerican Energy has again selected us to partner with them on its latest wind expansion projects in Iowa, allowing us to continue to supply U.S.-made blades and nacelles. The size and magnitude of this order confirms wind power's growing importance as part of a balanced energy mix in Iowa and the U.S."
Siemens Energy's Fort Madison, Iowa, facility will manufacture all the blades, and the nacelles and hubs will be assembled at the Siemens plant in Kansas. All projects will utilize Siemens' 2.3-MW, G2 platform wind turbines and will be installed at MidAmerican Energy's 500-MW Highland wind project, the 250-MW Lundgren wind project, the 138.6-MW Wellsburg wind project, and the 117-MW Macksburg wind project. MidAmerican Energy's order also included 19 wind turbines for the 44-MW Vienna II wind project expansion. MidAmerican Energy's agreement with Siemens Energy also includes a service, maintenance and warranty agreement.
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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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