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Nacero awards 20-year wind power purchase agreement to NextEra for natural gas-to-gasoline plant in Texas

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Texas-based Nacero, a company seeking to produce low- and zero-lifecycle carbon footprint gasoline blendstock ( earlier post ) has awarded a subsidiary of NextEra Energy Resources, LLC a 20-year power purchase agreement to supply wind power to Nacero’s planned flagship manufacturing facility in Penwell, Texas. Renewable natural gas.

Wind 418
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Harvard team finds large-scale US wind power would cause warming that would take roughly a century to offset

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Extracting energy from the wind causes climatic impacts that are small compared to current projections of 21 st century warming, but large compared to the effect of reducing US electricity emissions to zero with solar. They find that large-scale wind power generation would warm the Continental United States 0.24

Wind 315
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Wärtsilä gas engines to burn 100% hydrogen

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In addition to hydrogen, other potential renewable fuels are being studied for future applications, and Wärtsilä engines are already capable of combusting 100% synthetic carbon-neutral methane and methanol. There will, however, also be a need for renewable fuels to enable long-term storage in persistent low wind and solar weather conditions.

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IEA: global carbon dioxide emissions have rebounded strongly

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The Covid-19 crisis in 2020 triggered the largest annual drop in global energy-related carbon dioxide emissions since the Second World War, according to IEA data, but the overall decline of about 6% masks wide variations depending on the region and the time of year. But our numbers show we are returning to carbon-intensive business-as-usual.

Emissions 433
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Compact pilot plant for solar to liquid fuels production

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Partners from Germany and Finland in the SOLETAIR project are building a compact pilot plant for the production of gasoline, diesel and kerosene from solar energy, regenerative hydrogen and carbon dioxide. A direct air capture unit developed by the Technical Research Center of Finland (VTT) extracts carbon dioxide from air.

Solar 322
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Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

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These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. Therefore, biomass as energy source was assumed to produce no additional carbon emission. Geothermal 0 0 Solar 0 8.8 Nuclear 0 0 Wind 2.5

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DTE Energy partners with Ford on new rooftop solar installation and battery storage

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DTE Energy has commissioned a new solar array at the Ford Research & Engineering Center in Dearborn, Michigan. The solar array, the third DTE has constructed with Ford, can generate 1,127 MWh of clean energy. The new solar array is just one of several steps both companies are taking to reduce carbon emissions.

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