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Energy Vault and Jupiter Power Announce New Agreement for Battery Energy Storage System in Texas

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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NuScale Power Achieves Standard Design Approval from NRC for 77 MW SMR

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

Legislation Proposed to Remove California ISO as Grid Manager

LCG, January 22, 2003--In the midst of a legal dispute between the Federal Energy Regulatory Commission (FERC) and the California Independent System Operator (ISO) over the ISO board's makeup, a California senator who has led an investigation into market manipulation has introduced a bill that would return management of the state transmission grid to the major utilities.

Senator Joe Dunn, D-Santa Ana, said during a hearing of his special investigative committee that he believes the ISO should no longer exist. The ISO has been under attack since last summer, when the board refused to respond to an order from the FERC to replace its board members, which the FERC felt were not sufficiently independent. Gov. Gray Davis advocated that the board not respond to the order, having appointed the members at the beginning of 2001. FERC sued the state on Aug. 16, and the matter is currently before the U.S. District Court of the District of Columbia.

Sen. Dunn said his bill is "there as a vehicle depending on the outcome of that dispute." He is also planning to introduce a bill that would move the state towards "some sort of quasi-regulated electricity system," he told Dow Jones. Dunn has resisted confirming Michael Kahn, chairman of the ISO, and hopes to have Kahn make management changes Dunn feels are necessary before moving on the confirmation.
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