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

Green Car Congress

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. The new sodium-based molten salt battery uses two distinct reactions. The team previously reported a neutral molten salt reaction.

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NREL study finds most depot charging could accomodate short-haul heavy-duty electric trucks without upgrades

Green Car Congress

In most cases the existing technology grid can accommodate truck charging at depots. That perception is shifting, and our research suggests that certain short-haul operations can be electrified today with relatively low-power depot charging that won’t overwhelm the grid. 100 kW/vehicle) for the fleets studied.

Charging 397
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NREL review explores potential value of EV managed charging for realizing effective vehicle-grid integration

Green Car Congress

Their findings, published in Energy & Environmental Science , provide a comprehensive look at how EVs and the grid could work together as the electric and transportation sectors become intertwined. Managed charging can be a tremendous resource for the grid but there are trade-offs to solutions at different levels of commercial readiness.

Grid 259
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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

Green Car Congress

The open-access paper on the study is published in the RSC journal Energy & Environmental Science. The materials and metals demanded by a low-carbon economy are projected to be immense and create challenges along the full supply pathway. Process flow diagram and construction phase boundary. Palmer et al.

Solar 459
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Fiat Chrysler and Italian grid operator Terna partner on V2G trials

Green Car Congress

The CEO and General Manager of Terna, Luigi Ferraris, and the Chief Operating Officer of Fiat Chrysler Automobiles (FCA) in EMEA, Pietro Gorlier, signed a Memorandum of Understanding for the joint trialing of sustainable mobility services and technologies such as Vehicle-to-Grid (V2G).

Grid 284
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Profiteering Hampers U.S. Grid Expansion

Cars That Think

The deficit is driving up electricity prices, reducing grid reliability, and hobbling renewable energy deployment. grids demands public scrutiny and accountability. A transmission network contains webs of connections, which create a reliable, redundant power-supply system of massive scale. Their grip over the backbone of U.S.

Grid 142
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Baker Institute report: China has positioned itself as a gatekeeper to the energy transition; nickel case study

Green Car Congress

The global push to convert the world to electric vehicles will cause supply chain complexities that could undermine the alternative energy transition in the United States, according to a new report from Rice University’s Baker Institute for Public Policy. The detailed report— Need Nickel? Global Nickel Trade and Chinese Dominance.

China 416