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New long-duration, extended capacity Na-Al battery design for grid storage

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The new battery design could help ease integration of renewable energy into the electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. h is achieved with an estimated raw active materials cost of $7.02 mAh cm −2 , a discharge duration of 28.2

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Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

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Comprehensive analysis of various factors, including rechargeable battery and electrolyzer capacities, enables the estimation of technology levels required for low-cost hydrogen production. Credit: NIMS. 2018.11.119 ).

Low Cost 403
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Profiteering Hampers U.S. Grid Expansion

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The deficit is driving up electricity prices, reducing grid reliability, and hobbling renewable energy deployment. grids demands public scrutiny and accountability. The goal is to keep the lights on at a low cost by utilizing an efficient mix of power plants. Their grip over the backbone of U.S.

Grid 143
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Opinion: Reinventing fuel-based power for a more secure and resilient grid

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With battery storage able to provide a unique role in balancing a renewable electricity grid, Toby Gill, CEO of Intelligent Power Generation, asks could innovations in green hydrogen and biofuel technologies contribute to a more optimized and economical energy mix? Our grid is changing, and so must the way we operate it.

Grid 332
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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. The use of redox processes in ?-aromatic With organic molecules, we introduce a vast new set of possibilities.

Low Cost 374
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DOE announces $64M for research into future coal power plants

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The US Department of Energy (DOE) announced up to $64 million in federal funding for cost-shared research and development (R&D) projects under the funding opportunity announcement ( DE-FOA-0002057 ), “Critical Components for Coal FIRST Power Plants of the Future.”.

Coal 335
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Toyota providing mobile retail fuel cell vehicle to support reconstruction in Fukushima Prefecture

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Furthermore, working towards the realization of a carbon-neutral society by 2050, AEON TOHOKU and Toyota, together with Futaba Town and Namie Town, wish to contribute to the creation of a sustainable community of the future that utilizes hydrogen. FH2R has been constructed with a renewable energy-powered 10MW-class hydrogen production unit.

Toyota 435