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IEA: global energy investment stabilized above $1.8T in 2018; security and sustainability concerns growing

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Global energy investment stabilized in 2018, ending three consecutive years of decline, as capital spending on oil, gas and coal supply bounced back while investment stalled for energy efficiency and renewables, according to the International Energy Agency’s latest annual review. trillion in 2018, a level similar to 2017.

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Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

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Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Earlier post.). A proposal for existing plants is due in 2014, with targeted file rule in 2015.

Obama 249
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UC Davis researcher finds ride-hailing EVs offer triple the emissions benefits of a personally owned EV

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Replacing a gasoline-powered ride-hailing vehicle with an electric vehicle can deliver three times the carbon benefits of a personally owned electric vehicle, according to a study by a University of California, Davis, researcher of Uber and Lyft data. The paper is published in the journal Nature Energy. —Alan Jenn.

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SGH2 building largest green hydrogen production facility in California; gasification of waste into H2

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The plant will feature SGH2’s technology, which will gasify recycled mixed paper waste to produce green hydrogen that reduces carbon emissions by two to three times more than green hydrogen produced using electrolysis and renewable energy, and is five to seven times cheaper. —Lancaster Mayor R. Rex Parris.

Waste 448
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New photocatalyst for the hydrogenation of CO2 to methanol with high selectivity at atmospheric pressure

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Researchers from Soochow University in China and the University of Toronto have developed a new photocatalyst for the hydrogenation of CO 2 to methanol with 50% selectivity under simulated solar irradiation. A paper on their work appears in the journal Joule. mmol g cat -1 h -1 at atmospheric pressure. Wang et al. 2018.03.007.

Hydrogen 170
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California ARB moves forward with climate and air quality actions

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CARB also adopted a new plan to curb destructive “super pollutants” including black carbon, fluorinated gases and methane. For heavy-duty vehicles, the State SIP Strategy calls for combustion engine technology that is effectively 90% cleaner than today’s standards.

Climate 199
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California ARB releases proposed new plan to cut 2030 GHG by 40% v. 1990; more stringent LCFS, more ZEVs

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These include cleaner, more fuel-efficient cars and zero emission vehicles, low-carbon fuels, renewable energy, waste diversion from landfills, water conservation, improvements to energy efficiency in homes and businesses, and a Cap-and-Trade Program. Low Carbon Fuel Standard (LCFS). SB375 Sustainable Communities Strategies.