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Stanford team develops sodium-ion battery with performance equivalent to Li-ion, but at much lower cost

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Stanford researchers have developed a sodium-ion battery (SIB) that can store the same amount of energy as a state-of-the-art lithium ion, at substantially lower cost. The rise of renewable solar and wind power is demanding sustainable storage technologies using components that are inexpensive, Earth-abundant and environmental friendly.

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New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

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Yi Cui has developed nanoparticle copper hexacyanoferrate (CuHCF) battery cathode materials that demonstrate long cycle life and high power for use in grid storage applications. Short-term transients, including those related to wind and solar sources, present challenges to the electrical grid. A team at Stanford led by Prof.

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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. Smart grid regional demonstrations involving plug-in vehicles include (ranked by DOE funding): Columbus Southern Power Company (doing business as AEP Ohio).

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GE and PowerStream launch Ontario microgrid demonstration project; Durathon batteries

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Using the MCS, PowerStream can determine when it is most economical to use the resources powering its microgrid or when they need to revert to using power from the provincial power grid. GE and PowerStream Inc. launched their first joint microgrid demonstration project , located at PowerStream’s headquarters in Vaughan, Ontario.

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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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High-fidelity ignition models to boost engine thermal efficiency, $720,000 Convergent Science Inc., Johnson Matthey, Billingham, UK Enabling Autonomous Wind Plants through Consensus Control, $250,000 RES Group, Broomfield, Colo. Development of low-cost magnetocaloric materials, $150,000 General Engineering and Research, L.L.C.,

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CalSEED awards $4.2M to early-stage clean energy innovations

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To help California mitigate its ever-growing wildfires, this year CalSEED has included companies that are innovating in technologies that will build wildfire resiliency into the grid. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid.

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Can Flow Batteries Finally Beat Lithium?

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Flow batteries are safe, stable, long-lasting, and easily refilled, qualities that suit them well for balancing the grid, providing uninterrupted power, and backing up sources of electricity. The design returned to life in the mid-20th century, was developed for possible use on a moon base, and was further improved for use in grid storage.