News
LCG, May 30, 2025--NuScale Power Corporation (NuScale), a leading provider of advanced small modular reactor (SMR) nuclear technology, yesterday announced that it has received design approval from the U.S. Nuclear Regulatory Commission (NRC) for its uprated 77 MW power modules. NuScale states that it remains the only SMR technology company with design approval from the NRC, and the company remains on track for deployment by 2030, with 50- and 77-MW SMR options.
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LCG, May 29, 2025--The U.S. Energy Information Administration (EIA) released an analysis yesterday showing that the California Independent System Operator (CAISO), the grid operator for most of the state, is increasing its curtailment of the rapidly growing solar- and wind-powered generation facilities in order to balance electricity supply and demand, which is necessary to maintain a stable electric system.
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Industry News
Texas Utilities Claim PUC Not Responding to Rate Rules
LCG, July 25, 2002--Rate increase requests filed by major Texas utilities two weeks ago are legally justified under the rules for deregulating the Texas electricity market, the utilities say.The companies, which include Reliant Resources and its energy provider Reliant Energy, TXU Corp., and units of American Electric Power, are seeking a court ruling to bring about rate changes based on increases in the cost of natural gas. When the rate filings were made, the Public Utilities Commission (PUC) referred the filings to the State Office of Administrative Hearings.At issue are rules meant to cover a transition period for the deregulated Texas market, which allow adjustments in rates up to twice per year. A 4 percent increase in 12-month gas prices, or changes in the cost of power purchases, are supposed to form the basis of rate changes.Reliant, which is seeking a 5.8 percent rate increase, says the difference between wholesale and retail prices is costing it $500,000 per day. CPL Retail Energy and WTU Retail Energy, under American Electric, argue that by not granting the requests, the PUC will discourage market entrants. Unregulated players see the regulated utility rates as the price they have to beat to offer customers a competitive alternative. The PUC is planning to receive a response to the filings from the State Office of Administrative Hearings by September.
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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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