News
LCG, June 4, 2025--Energy Vault Holdings Inc. (Energy Vault) and Jupiter Power (Jupiter) today announced the signing of an agreement for the supply of an additional battery energy storage system (BESS) at a Jupiter site in the Electric Reliability Council of Texas (ERCOT) region. The initial BESS project, located near Fort Stockton, Texas, was completed in July 2024, with a storage capacity 100 MW/200 MWh. The new BESS project will add another 100 MW/200 MWh of capacity. Construction has commenced, and the project is expected to achieve commercial operations by the end of this summer.
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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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Industry News
Calpine May Renegotiate California Power Contracts
LCG, Dec. 12, 2001--Calpine Corp. said yesterday it will meet later this week with California state officials to discuss long-term power contracts between the independent power producer and the California Department of Water Resources.The contracts, negotiated last spring when the state was facing a future of rolling blackouts due to power shortages, are for electricity at prices significantly higher than the current spot market price of $25 per megawatt-hour.The CDWR, which signed $43 million worth of those contracts at an average price of $69 per megawatt-hour, has been under intense pressure to renegotiate them.Calpine did not say it would rewrite its contracts to give the state a better price."Calpine and the state stand behind their respective contractual obligations. However, we are open to working with (the CDWR) to explore options that can add value for both parties," said James Macias, Calpine's lead negotiator for the contracts.Under two contracts, Calpine has contracted to provide the CDWR with up to 2,000 megawatts of baseload power and up to 735 megawatts of peaking power, all of it from its own natural gas-fueled power plants. Because Calpine, at the time the contracts were negotiated, let contracts for the supply of natural gas fuel for the plants at then-high gas prices, it would be difficult for the company to now reduce the amount it is to be paid for the power, observers say.
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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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