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New photochemical diode artificial photosynthesis system doubles efficiency of solar water splitting

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Researchers in Canada have demonstrated a new photochemical diode artificial photosynthesis system that can enable efficient, unassisted overall pure water splitting without using any sacrificial reagent. overall water splitting reaction. These free charges split water molecules into hydrogen and oxygen. … in neutral (pH?~?7.0)

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BNEF: EV company fundings bright spot as clean energy investment slips in Q3 quarter; 3 China EV companies raise $1.9B

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Global clean energy investment was $67.8 billion in the third quarter of 2018, down 6% from the same period last year, according to the latest Clean Energy Investment Trends report from research company Bloomberg NEF (BNEF). Public markets investment in clean energy jumped 120% to $3.1 billion, up 9% on a year earlier.

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Argonne team combines two protein complexes to make hydrogen fuel from water

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Researchers from the US Department of Energy’s (DOE) Argonne National Laboratory have combined two membrane-bound protein complexes to perform a complete conversion of water molecules to hydrogen and oxygen. Poluektov (2018) “Z-scheme solar water splitting via self-assembly of photosystem I-catalyst hybrids in thylakoid membranes” Chem.

Water 259
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California cap-and-trade spending doubles to $1.4 billion in 2018; xEV rebates, affordable housing, wildfire prevention, public transit

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From rebates for electric and plug-in vehicles to energy efficiency and solar installations that are reducing home energy costs, more than 125,000 individual projects were completed in 2018. Overall, 60 new clean school buses were delivered to rural school districts throughout the state.

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ARPA-E announces $11M for innovations in energy-water processing and agricultural sensing technologies; fourth, fifth OPEN+ cohorts

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The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced $11 million in funding for 7 projects in the fourth and fifth cohorts of the agency’s OPEN+ program: Energy-Water Technologies and Sensors for Bioenergy and Agriculture. Energy-Water Technologies cohort.

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Volkswagen inaugurates 9.5 MW solar park at Chattanooga plant in US; key element of VW Group’s strategic sustainability targets

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MW solar park at Chattanooga is owned and operated by Silicon Ranch; VW has signed a 20-year power purchase agreement. Volkswagen inaugurated its largest solar facility in the world—also the largest solar facility operated by an automaker in the US—at its plant in Chattanooga, TN, which produces the Passat model for North America.

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New TOTAL hydrogen filling station in Karlsruhe produces H2 onsite with steam electrolysis and solar energy

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This H 2 filling station—the eleventh in the TOTAL network and the tenth in the German federal state of Baden-Württemberg—is differentiated by producing hydrogen on-site through steam electrolysis, using electricity generated by a solar array. By the end of 2018, 100 hydrogen stations will ensure a basic supply.

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