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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

Federal Loan Guarantees Approved For Nuclear Expansion

LCG, June 11, 2003--Senators narrowly approved a provision of a wider energy bill that would provide loan guarantees for construction of nuclear reactors.

Sen. Pete Domenici, R-N.M., chairman of the Senate Energy Committee, believes that providing federal backing to expansion of nuclear power would enable the industry to restart construction efforts that effectively ended in 1979. According to the Congressional Budget Office, there exists a "very high" risk of default associated with such a measure, with a price for each reactor projected at $2.1 billion to $3 billion. Six reactors would receive guarantees, based on a failed 48-50 vote to defeat the measure.

Sen. John Sununu, R-N.H., who sponsored the bid to defeat the guarantees, was quoted in the Wall Street Journal as saying, "We are putting the taxpayer at risk." Domenici thinks that although the House has not approved loan guarantees for nuclear power, final legislation will reflect them.
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