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GM adds 3 acres of solar arrays in Michigan

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General Motors is increasing its renewable energy use with 3 acres of new solar arrays at two Michigan facilities. The company’s processing center in Swartz Creek and engine plant in Flint will feature 150 kW ground-mount solar arrays expected to generate a combined 400,000 kWh of renewable energy per year to the facilities’ grids.

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U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

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A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. for oil, 24% for coal, and 20% for natural gas.

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“Energiewende” in a tank; Audi e-fuels targeting carbon-neutral driving with synthetic fuels from renewables, H2O and CO2; Swiss policy test case

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solar and wind), water and CO 2 to produce liquid or gaseous fuels with a very low carbon intensity. Underneath the e-fuels banner, Audi also includes renewable electricity for recharging its e-tron vehicles (“e-power”) and, should the market so require it, “green” hydrogen (e-hydrogen, derived in the e-gas process).

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Damen launches its first hybrid tug

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The signing ceremony took place at the Offshore Energy conference in Amsterdam. The Dutch shipyard group is building hybrid tugs for stock; the second hybrid vessel will be available from stock end-2013. One fire-fighting/generator set is installed to feed the electric propulsion engines or to drive the 1200 m 3 /hr fire-fighting pump.

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Brookhaven team develops molybdenum-soy catalyst that rivals performance of noble metals for hydrogen production

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The hybrid material effectively catalyzes the conversion of liquid water to hydrogen gas while remaining stable in an acidic environment. To make the catalyst the team ground the soybeans into a powder, mixed the powder with ammonium molybdate in water, then dried and heated the samples in the presence of inert argon gas. Source: BNL.

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We Need to Decarbonize Software

Cars That Think

s climate-change conference, to discuss the urgent need to lower emissions. While software on its own doesn’t release any emissions, it runs on hardware in data centers and steers data through transmission networks, which account for about 1 percent of energy-related greenhouse gas emissions each. Meanwhile, COP28’s website produced 3.69

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Volkswagen Group shows 3 hydrogen fuel cell concepts at LA Show: Audi A7 Sportback h-tron; Golf Sportwagen HyMotion; Passat HyMotion

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All three incorporate a fourth-generation, 100 kW LT PEM (Low Temperature Proton Exchange Membrane) fuel cell stack developed in-house by Volkswagen Group Research at the Volkswagen Technology Center for Electric Traction. Fuel cell technology is running in comepetition with long-range battery electric vehicles. Ulrich Hackenberg.

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