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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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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.

Grid 101
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Renewable energy generation operations begin at 75MW Electrify America Solar Glow 1

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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.

Solar 367
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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

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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.

Solar 459
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Rolls-Royce to supply 60 MWh battery storage to Semper Power to stabilize the Dutch power grid

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Rolls-Royce has been awarded a contract to supply and install a large-scale mtu EnergyPack QG battery storage system on a turnkey basis to the Dutch energy company Semper Power in Vlissingen. Semper Power develops and operates energy storage systems for wind and solar farm developers, distribution grid operators and industrial customers.

Grid 221
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Cal ISO: California grid battery storage increased nearly 20x since 2019 to 5,000MW; projected to hit 52,000 MW by 2045

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According to the California Independent System Operator, battery storage capacity in the state has increased by nearly 20 times since 2019—from 250 megawatts (MW) to 5,000 MW. Today’s fleet of storage resources can capture enough electricity to power up to 5 million California homes. compared to 2020.

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Canadian startup launches INDIEGOGO funding campaign for low-cost electric self-charging solar tricycle produced in Pakistan

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A Canadian startup has launched an INDIEGOGO funding campaign to support the development of the VEGAN electric self-charging solar tricycle. The VEGAN is a lightweight multipurpose hybrid electric-self-charging solar tricycle. Charging time from the grid is 4.4 hours; from the solar panels, 10.2

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