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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

Green Car Congress

Taking IRENA’s REmap scenario as a reference, renewable hydrogen could deliver 5% of total final energy demand in 2050. Along with hydrogen production and use, an energy transition will involve the synchronous upscaling of renewable electricity, batteries, and energy use technologies. According to the IEA, less than 0.1%

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EIA projects decline in transportation sector energy consumption through 2037 despite increase in VMT, followed by increase

Green Car Congress

EIA’s Annual Energy Outlook 2019 projects continued robust growth in US energy production, emergence of the United States as an energy exporter, and a cleaner S electric power generation mix. The Annual Energy Outlook 2019 (AEO2019) includes a Reference case and six side cases designed to examine the robustness of key assumptions.

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2025 Ram 1500 Ramcharger: Charge It Up

The Truth About Cars

The Ramcharger uses two electric-drive modules (EDMs), one at each axle, to get power to the ground. The front electric-drive module -- yes we know this sounds like a fancy way of saying "electric motor" -- makes 250 kilowatts and the rear 238. Yes, the Ramcharger is basically an extended-range electric. Sound familiar?

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“Charging Station” — Is That the Location or the “Charger”?

EV Adoption

If we didn’t have enough hurdles to electric vehicle adoption in the US, one of the challenges that drives me absolutely bonkers is the confusing and inconsistent use of charging terminology. To scale up EV adoption we need to increase consumer awareness and understanding of the “electric refueling” process. But nobody else cares. .

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New sensor tech for commercial Lithium-ion batteries could support >5x faster charging without compromising safety

Green Car Congress

The new technology could enable advances in battery materials science, flexible battery charging rates, thermal and electrical engineering of new battery materials/technology and has the potential to help the design of energy storage systems for high performance applications. Amietszajew et al. Click to enlarge.

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How Safe Are EVs for Fleets?

Blink Charging

Many fleet owners and operators are interested in reducing operational and maintenance costs with electric vehicles (EVs), but they worry about vehicle safety. To meet these standards, vehicles must undergo an extensive, long-established testing process, regardless of whether the vehicle operates on gasoline or electricity.

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State Department issues Draft Supplemental Environmental Impact Statement on Keystone XL Pipeline: climate change impacts

Green Car Congress

The DOS SEIS accordingly takes a detailed look at life-cycle greenhouse gas emissions of petroleum products from Western Canadian Sedimentary Basin (WCSB) oil sands crudes compared with reference crudes and the potential impact the pipeline might have on climate change as well as on the future development of the oils sands resource in Canada.