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JRC study finds 8 metals for low-carbon energy technologies at risk of shortages; EVs, wind and solar, and lighting the applications of most concern

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The applications, i.e. technologies, of particular concern as a result are electric vehicles, wind and solar energy, and lighting. The risk arises from EU dependency on imports, growing demand worldwide and geopolitical reasons. The EU demand for lithium is projected at nearly 15% of the global supply, while that of graphite at 10%.

Wind 290
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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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As the fraction of electricity generation from intermittent renewable sources—such as solar or wind—grows, the ability to store large amounts of electrical energy is of increasing importance. With a whole field of turbines or a large solar farm, one could imagine a few very large storage tanks.

Low Cost 374
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Sandy solution for renewable energy storage; Thermal Energy Storage System

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Sand is emerging as a key ingredient in the race to develop a viable electricity storage system for renewable energies. Australia-based Latent Heat Storage has developed a low cost thermal energy storage system based on the latent heat properties of silicon derived from sand. by Andrew Spence. —Jonathan Whalley.

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Groupe Renault creating first European factory dedicated to the circular economy of mobility in Flins

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At the end of its first life in the vehicle and well before recycling, the battery provides an indispensable solution for the development of renewable and intermittent energies: electricity storage. New operating opportunities such as stationary storage make it possible to perpetuate the service that the battery offers.

Economy 397
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UC Davis researchers suggest we may be at the beginning of a real hydrogen transition in transportation

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If these regional rollouts succeed, hydrogen FCVs might be just a few years behind plug-in vehicles in the commercialization process and might ultimately capture a larger share of the light-duty vehicle market. —“The Hydrogen Transition”. Driving factors. These partnerships are bringing key stakeholders together. Transition issues.

Davis 250
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The Role of Power Utilities in Turning EVs into a Grid Asset – Part 2

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Part 1 of this two-part blog discusses the challenges facing electric utilities – both electricity generators and grid operators – with electric vehicle (EV) adoption coinciding with the electrification of buildings, heating, and industry.

Grid 52
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Siemens presents three-point plan for implementing cost-efficient energy transition in Germany

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The pillars of Siemens’ Three-Point Plan are a restructuring of the electricity market; increasing energy efficiency; and a European coordination of the energy transition. Restructure the electricity market. Renewable energies should prevail on the market in the future without levies, Siemens says.

Germany 239