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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. —Huskinson et al. Background.

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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

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In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

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BNEF ups forecast for global investment in stationary energy storage, sees majority of capacity likely to be grid-scale

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BNEF projects that it will be made possible by further sharp declines in the cost of lithium-ion batteries, on top of an 85% reduction in the 2010-18 period. This is a new era of dispatchable renewables, based on new contract structures between developer and grid. —Logan Goldie-Scot, head of energy storage at BNEF.

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Nissan and Endesa collaborating to deliver vehicle-to-grid systems to market

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The two companies have agreed to collaborate on the following activities: Introduction of V2G services in the European market; Exploring the use of second-life EV batteries for stationary applications (including households, buildings, grid); and. Designing and evaluating potential affordable energy and mobility pack offers.

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CalSEED awards $4.2M to early-stage clean energy innovations

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To help California mitigate its ever-growing wildfires, this year CalSEED has included companies that are innovating in technologies that will build wildfire resiliency into the grid. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid. the cost of energy storage?by

Clean 371
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KU Leuven team creates solar panel that produces hydrogen from moisture in air

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It is not connected to the gas grid. It only uses power from the grid in the winter. We’re using cheap raw materials and don't need precious metals or other expensive components. The actual cost of the hydrogen gas panels is still unknown, as the mass production is yet to start. —Johan Martens.

Solar 321
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Waterloo power management strategy greatly enhances durability of on-board fuel cells in FC-PHEV

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Fuel cell plug-in hybrid electric vehicles (FC-PHEVs) can have extended range while utilizing cheap grid electricity, but has poor durability of onboard fuel cells due to dynamic loading. times, respectively, for an urban, highway and a combined urban-highway driving cycle. —Zhang et al.

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