News
LCG, May 8, 2025--The Southwest Power Pool (SPP) Board of Directors approved SPP’s proposed Expedited Resource Adequacy Study (ERAS) at its May 6 meeting. SPP developed the new ERAS in collaboration with its stakeholders in response to the growing need to add new generating resources before the region’s generating capacity is outpaced by its electricity demands. ERAS is intended to be a one-time, expedited study process designed to significantly accelerate the addition of new power generation facilities to the grid and address concerns about the near term ability to maintain the affordable and reliable electric service that consumers expect.
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LCG, May 7, 2025--EDP Renewables North America LLC (EDPR NA) announced yesterday the inauguration of its Scarlet II Solar Energy Park (Scarlet II) in Fresno County, California. This phase of the solar plus energy storage project includes 200 MW of solar capacity, plus a co-located 150 MW/600 MWh battery energy storage system (BESS). The initial phase of the project, Scarlet I, which provides 200 MW of solar and 40 MW/160 MWh of BESS, achieved commercial operations in July 2024.
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Industry News
SMUD's Control Area Departs ISO
LCG, June 20, 2002--Early this week, the Sacramento Municipal Utility District took over operation of its own control area from the California Independent System Operator, partly to insulate itself from what SMUD's board President Genevieve Shiroma called "market-driven blackouts".The move will not change rates for customers within SMUD, but it will mean SMUD will make all minute-to-minute balancing decisions to keep demand and supply of power in equilibrium. As such, the utility district will no longer pay grid-management charges to the ISO. Jim Tracy, director of SMUD's planning and budget, told the Sacramento Bee that, depending on the direction of ISO's charges, SMUD might save $2 to $30 million yearly, starting in 2003.SMUD will not be subject to ISO-instigated rolling blackouts, although if there is a chance that the ISO grid could collapse due to equipment failure, SMUD would be prepared to act as needed. In situations in which generators do not generate within the ISO control areas for fear of not being paid, SMUD would have no obligation to the ISO.
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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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