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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

White House Asks EPA to Delay Air Standard Review

LCG, Aug. 16, 2001--In response to a request from the Bush administration, the Environmental Protection Agency has delayed until next month issuing proposed revisions to the so-called "new source review" affecting maintenance and repair of existing power plants.

As part of his energy program, President Bush had asked the EPA to submit recommendations on the new source review after a 90-day study. The 90 days is up tomorrow, and the agency has agreed to delay its recommendations until the administration introduces comprehensive pollution legislation in September.

"We will put forward an ambitious proposal that will reduce air pollution from power plants significantly more than the existing system. Subsequently, we will release the NSR report called for by the National Energy Policy," EPA Administrator Christine Todd Whitman said in a statement.

Under the Clean Air Act, utilities making significant changes to existing power plants that resulted in boosting their output were required to install emissions controls. The Clinton administration interpreted the requirement to include routine repairs and maintenance that did not otherwise change the plants. The Clinton EPA then sued several large utilities to force compliance and seek penalties.

While Whitman has not tipped her hand, the EPA review is expected to recommend a system of standards limiting emissions of nitrogen oxides, sulphur dioxide, mercury and particulate matter, while allowing power plant operators to achieve the standards in any way they find best.

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