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ARPA-E awarding $9.4M to 4 projects focused on removing sulfur hexafluoride from US grid

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million to develop technology focused on removing sulfur hexafluoride (SF 6 )from the US power grid. SF 6 has been the standard gas used inside high voltage electrical equipment as an insulating and arc-quenching medium. Georgia Tech in Atlanta, Ga.; GE Grid Solutions, LLC in Charleroi, Pa.;

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Electrochemical energy storage startup SPARKZ licenses ORNL cobalt-free battery tech

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The advancement is aimed at accelerating the production of electric vehicles and energy storage solutions for the power grid. Moving forward to an electrified world with millions of electric cars, cobalt is not sustainable. Stealth-mode electrochemical energy storage startup SPARKZ Inc.

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Wind-to-Hydrogen Tech Goes to Sea

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They are highly automated production islands that directly convert wind energy to hydrogen, with a few of them processing the gas into fuels and other goods. Unlike today, the future will see a climate-neutral world where energy will primarily be electricity from photovoltaics, wind turbines, and hydroelectric power plants.

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The Complex Calculus of Clean Energy and Zero Emissions

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Jenkins has also helped push Congress to think more seriously about the power grid, releasing a report last year that showed that much of the 43 percent emissions reduction expected by 2030 would be squandered if the United States doesn’t double the pace of transmission upgrades. clean-tech legislation. power-grid transmission.

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The Greening of Transportation

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According to the Intergovernmental Panel on Climate Change , approximately 15 percent of net anthropogenic greenhouse gas emissions come from the transportation sector. And the world is waking up to the staggering challenges of going electric, as Contributing Editor Robert N.

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11 Intriguing Engineering Milestones to Look for in 2023

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These high-flying, low-tech aircraft are already in use for surveillance, hovering at 18,000 to 27,000 meters to track drug runners. As a bonus, the tech onboard the balloons runs on solar power. The transmission line will sidestep the growing difficulties of connecting renewable-energy sources to the power grid.

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False Starts: The Story of Vehicle-to-Grid Power

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They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. For the utilities, it promised an economical way of meeting rising demand for electricity. AC Propulsion’s experiment was timely.

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