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
Virginia SCC Authorizes AEP to Join PJM
LCG, August 31, 2004--The Virginia State Corporation Commission (SCC) yesterday authorized American Electric Power's (AEP) subsidiary, Appalachian Power Company (APCo), to transfer control of its transmission assets to the PJM Interconnection (PJM), with the implementation planned to occur October 1, 2004. Although PJM will control the transmission system, APCo retain ownership.State law requires Virginia electric utilities to accomplish such transfers by January 1, 2005, subject to approval of the SCC. In its order, the SCC stated, "...PJM represents one of the best, if not the best, available RTE (regional transmission entity) models and is the only feasible option at this time for AEP-VA to satisfy the requirements of the Restructuring Act."In the order, the SCC addresses the cost/benefit studies presented and concludes, "Witnesses for both the Company and the Staff agree that AEP-VA's integration into PJM can be expected to have a de minimis impact on the Company's net costs and benefits....We agree that the cost/benefit studies do not establish a significant economic detriment. Accordingly, based on the evidence in this case and the Stipulation, we find that the Restructuring Act requires our approval of the Application. The following terms and conditions were part of the stipulation accepted by the Commission:1. APCo will not attempt to recover any administrative, congestion, or increased costs for ancillary services associated with the transfer except through a base rate case that requires SCC approval. 2. APCo customers will receive a modest monthly credit (about $2.40 annually for residential customers) on their electric bills beginning January 2005 to reflect a share of projected benefits from APCos integration into PJM.3. APCo and PJM are required to provide various annual reports intended to assist the SCC with monitoring electricity transactions, transmission reliability, and congestion pricing in the PJM market and their respective impacts on APCo customers in Virginia.
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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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