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Nevada put big battery energy storage where a coal plant used to be

Baua Electric

Nevada utility NV Energy’s largest battery energy storage system sits on a former coal-fired power plant site and will save customers a lot of money. Energy Vault will maintain the system. It’s a two-hour energy storage system that stores and dispatches excess wind and solar power.

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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

Green Car Congress

Energy Vault, a company developing grid-scale gravity energy storage solutions, has entered into an energy storage system agreement with DG Fuels, a developer of renewable hydrogen and biogenic-based, synthetic sustainable aviation fuel (SAF) and diesel fuel.

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Tesla Megapack batteries are powering Britain’s largest energy storage project

Teslarati

The construction of the United Kingdom’s largest energy storage project has begun, and it is expected to be a true difference-maker when the supply of renewables like solar or wind is low. Located in southeast England, the facility would provide 99 MW of power that will be stored in Tesla Megapack batteries.

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Intermountain Power Agency orders MHPS JAC Gas Turbine technology for renewable-hydrogen energy hub, operated by LA DWP

Green Car Congress

This award marks the first Advanced Class Gas Turbines in the industry specifically designed and purchased as part of a comprehensive plan to sequentially transition from coal, to natural gas and finally to renewable hydrogen fuel, and creates a roadmap for the global industry to follow. Earlier post.). and Hitachi, Ltd.

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MIT researchers propose subsea version of pumped hydro for renewable energy storage

Green Car Congress

Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. Slocum, A.H.;

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Tesla Megapack behind first of 10+ big batteries as NSW prepares to retire coal plants

Teslarati

Tesla Megapacks will store power for the 50MW/75MWh Wallgrove battery in New South Wales (NSW). The Wallgrove Battery can reduce the grid’s need for aging coal and gas plants with synthetic inertia. In its Q3 2021 Update letter, Tesla reported that its energy deployments were up, mainly because of Megapack deployments.

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To Store or Not to Store: That is the Question

Green Car Congress

“ Why do you need energy storage on the grid, when the grid is full of power plants that generate all the energy that is needed? Supplementing baseload coal-, nuclear- and gas-powered power pants in a grid strategy for tomorrow. The need for energy storage should start to seem obvious.

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