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

Green Car Congress

Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. The new sodium-based molten salt battery uses two distinct reactions. The team previously reported a neutral molten salt reaction. of peak charge capacity. —Weller et al.

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VW to use old EV batteries to build massive grid battery to store wind and solar

The Driven EV News

Volkswagen plans to install large battery storage capacities in northern Germany to store wind and solar power, using mostly second-hand EV batteries. The post VW to use old EV batteries to build massive grid battery to store wind and solar appeared first on The Driven.

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Australian transport company to power 30-strong electric truck fleet with off-grid solar and batteries

The Driven EV News

Transport and logistics company to create a 30-strong electric truck fleet that will be used for metro deliveries but will be powered and charged only by a massive off-grid solar and battery system.

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Paired Power’s EV chargers let customers mix and match solar, storage and grid power

Charged EVs

The challenges involved in getting EV chargers hooked up to the grid are well-known to Charged readers. Various off-grid solutions are available, but the best approach may be a flexible one—using some combination of onsite generation, battery storage and grid power, according to what’s available and what’s needed for the application.

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Renewable energy generation operations begin at 75MW Electrify America Solar Glow 1

Green Car Congress

Electrify America has begun commercial operation of the new 75MW Electrify America Solar Glow 1 solar photovoltaic renewable energy generation project in San Bernardino County, CA, announced last year. Electrify America Solar Glow 1 is the result of a 15-year virtual power purchase agreement (VPPA) with developer Terra-Gen.

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Cyclum Renewables Truck Stops Offers EV Charging for Trucks & Light Duty Vehicles without Connection to the Local Electric Utility Grid, Solar, or Batteries

CleanTechnica EVs

Cyclum utilizes RNG-fueled microturbines to generate clean green electricity, making the truck stops carbon negative at less cost & space of electric grid or solar power Cyclum Renewables, a pioneering force in building Renewable fueled truck stops with Traditional & Transitional Fuels, is revolutionizing the future of electric vehicle (EV).

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

Green Car Congress

Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. The open-access paper on the study is published in the RSC journal Energy & Environmental Science. Palmer et al. —Palmer et al.

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