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DOE closes on $504M loan guarantee for world’s largest clean hydrogen and energy storage project

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The loan guarantee will help finance construction of the largest clean hydrogen storage facility in the world, capable of providing long-term low-cost, seasonal energy storage, furthering grid stability. ACES Delta is a joint venture between Mitsubishi Power Americas and Magnum Development.

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Gridtractor launches fleet electrification services to accelerate zero-emission agriculture

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Gridtractor will help farmers integrate electric charging and vehicle to grid (V2G) into their operations to strengthen the power grid with its smart energy platform. In addition, the company estimates farms can save 55-75% on fuel costs by going electric, and up to 90% by supplying stored power to irrigation pumps and to the grid.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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And besides technical improvements, the systems will need to be built to last, using materials that are safe and durable so that batteries could operate more than 15 years and require very little maintenance over their lifetime. Carrying charges, operation and maintenances (O&M), and replacement costs are not included.

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Hydrogenics wins order from E.ON for power-to-hydrogen-gas energy storage project in Germany

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Power-to-Gas is a novel way to store energy at utility scale, whereby surplus electrical grid power is converted into hydrogen gas. Over a 24 hour period, the Falkenhagen facility will be able to store over 30 MWh of energy. —Daryl Wilson, President and CEO of Hydrogenics.

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IBM introduces new wind and solar forecasting system for utilities; big data analytics and weather modeling to predict output

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This will enable utilities to integrate more renewable energy into the power grid, the company says. This level of insight will enable utilities to better manage the variable nature of wind and solar, and more accurately forecast the amount of power that can be redirected into the power grid or stored.

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New lithium polysulfide flow battery for large-scale energy storage

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Currently the electrical grid cannot tolerate large and sudden power fluctuations caused by wide swings in sunlight and wind. Among the most promising batteries for intermittent grid storage today are “flow” batteries, as it is relatively simple to scale their tanks, pumps and pipes to the sizes needed to handle large capacities of energy.

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NJ state Senate approves bill requiring New Jersey DEP to develop and implement electric school bus program

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However, electric school buses are believed to be cheaper to own over the life of the vehicles than diesel alternatives due to a combination of lower fuel and maintenance costs and because vehicle-to-grid capabilities would allow school districts to sell electric buses’ stored energy back to the utility.