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MIT study concludes V2G-enabled electric commercial trucks could offer lower total operating cost than conventional diesel fleet

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A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated. Resources.

MIT 284
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False Starts: The Story of Vehicle-to-Grid Power

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They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And indeed, that’s how promoters of vehicle-to-grid technology perceive the EV.

Grid 135
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A123 Venture Technologies to collaborate with SolidEnergy on safer, high-energy battery chemistry; potentially up to ~800 Wh/kg

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A123 Venture Technologies, a Massachusetts-based technology incubator, will collaborate with MIT startup SolidEnergy. The partnership combines SolidEnergy’s Solid Polymer Ionic Liquid (SPIL) electrolyte—originally developed at MIT—with the mature cell design and prototyping capabilities of A123. Source: SolidEnergy.

Polymer 342
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UC Davis Researchers Suggest the Battery Problem Seen to Be Slowing Electric Drive Commercialization Is Perceptual as Well as Technological

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Distribution of battery requirements for consumer-selected PHEV designs (shaded circles) compared to USABC, MIT and EPRI performance requirements. The present analysis explores both, with a particular emphasis on the latter—challenging untested assumptions regarding consumer valuation of PHEV capabilities. Units USABC MIT EPRI.

Davis 210
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Rechargeable membrane-less hydrogen bromine flow battery shows high power density

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MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. this work, we present a membrane-less hydrogen bromine laminar flow battery (HBLFB) with reversible reactions and a peak power density of 0.795 W cm -2 at room temperature and atmospheric pressure.

Recharge 291
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The Complex Calculus of Clean Energy and Zero Emissions

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Jenkins has also helped push Congress to think more seriously about the power grid, releasing a report last year that showed that much of the 43 percent emissions reduction expected by 2030 would be squandered if the United States doesn’t double the pace of transmission upgrades. power-grid transmission.

Clean 96
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ARPA-E to award $27M for advanced nuclear reactor systems operational technology: GEMINA

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The teams will develop digital twin technologies for robust O&M strategies that can facilitate, among other things, more flexible operations for integration into an electrical grid with a large fraction of intermittent generation resources. Nuclear energy is considered by many to be critical to achieving emissions reduction goals.