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Study finds GWP of electrolyzed hydrogen to meet ORD’s fuel needs would be 2.5x that of fossil fuels with 2020 grid mix

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Phil Ansell, an aerospace engineer at the University of Illinois Urbana-Champaign, modeled the life cycle carbon dioxide equivalent emissions of liquid hydrogen production required to meet the fuel needs of Chicago’s O’Hare International Airport (ORD) with today’s electric grid mix. Or is it better to liquefy it on site at the airport?

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Raven SR to supply sustainable aviation fuel to ANA and JAL

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The supply will be produced by Raven SR at facilities planned for major global markets outside Japan to serve specific international routes of each airline. Unlike other hydrogen production technologies, its Steam/CO 2 Reformation does not require fresh water as a feedstock.

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This Clock Made Power Grids Possible

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As more power stations adopted the clocks, the frequency regulation allowed them to share electricity and create an interconnected power grid. The following year, the company unveiled the Type C clock for use in the few remaining DC power stations. It functioned as a reference monitor for multiple interconnected grids.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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million in Carbon Recycling International (CRI). Geely’s CRI investment and work with renewable methanol is similar to the approach Audi is taking with its own e-fuels projects—producing very low carbon liquid or gaseous fuels using only renewable energy, water and CO 2. Earlier post.). Earlier post.)

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How to Build a Power Grid on the Moon

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These natural cold traps are where water ice can be found. That ice could provide water to drink and, after undergoing electrolysis, oxygen to breathe. But to power the early years of the Artemis base, the company expects that NASA will adopt Astrobotic’s fully solar-powered LunaGrid.

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SoCalGas & UC Irvine show power-to-gas technology able to boost use of intermittent renewable energy significantly

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Preliminary research findings, announced this week at UCI’s International Colloquium on Environmentally Preferred Advanced Generation (ICEPAG), demonstrated that the campus microgrid could increase the portion of renewable energy it uses from 3.5% to 35% by implementing a power-to-gas strategy.

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This Engineer’s Job Is to Keep Arkansas Nuclear One Safe

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The pressurized-water plant provides electricity to the majority of the state’s businesses and residents and to customers beyond Arkansas. Our nuclear plant is like a river that meets the ocean, supplying power to the larger electric power grid that provides electricity across North America,” Ansari says.