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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

Weather Derivatives See Growth in Volume

LCG, June 6, 2003--While the typical values of weather derivative contracts are typically one-third what they were a couple of years ago, the number of such deals has increased to approximately three times the volume seen a year ago, according to a recent study by PrcineWaterhouseCoopers for the Weather Risk Management Association.

The Chicago Mercantile Exchange handled 7,000 weather transactions based on its weather derivatives contract, with Wolverine Trading acting as market maker. Typically, conditions that determine which participant pays the other are either temperature, precipitation, wind or sun exposure. For example, a farmer whose crop might suffer from extreme heat might be paid by a counterparty such as a natural gas trader who can make higher profits when more air-conditioning is needed. The payment would be reversed if conditions were cool rather than hot.

Whereas many of the most active participants in weather derivatives used to be trading enterprises, they have since been supplanted by regulated utilities and banks.
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