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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. In light of the sheer scale of the hydrogen challenge, several questions demand close consideration. Palmer et al.

Solar 459
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UPS-led SEUL consortium switches on smart-grid fleet charging solution in London; maxing out on EVs without expensive grid upgrades

Green Car Congress

A UPS-led consortium has deployed new smart-grid charging technology in London that overcomes the challenge of simultaneously recharging an entire fleet of electric vehicles (EVs) without the need for the expensive upgrade to the power supply grid. A key part of this initiative is the use of onsite energy storage batteries.

Grid 225
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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And indeed, that’s how promoters of vehicle-to-grid technology perceive the EV.

Grid 137
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Nuvera and DD DANNAR partner to develop mobile fuel cell power for diverse industries

Green Car Congress

The Mobile Power Station (MPS) is the first zero-emission modular platform that functions as both a multi-purpose off-road work vehicle and offers a grid-scale auxiliary power supply. Solar charging stations can be integrated with the DANNAR 4.00 to provide extended off-grid energy independence and energy resilience.

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Engineers Are Working on a Solar Microgrid to Outlast Lunar Nights

Cars That Think

Therefore, a power grid will not simply keep the lights on and air pumping but also support the mining and fuel-processing facilities that will concurrently work to reduce the supply requirements from Earth. These power electronic converters will be key in managing the power between the battery or the solar panels and the main bus.

Solar 105
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Toyota goes large on hydrogen with new US headquarters

Baua Electric

That will include both light-duty and heavy-duty fuel cell applications, stationary fuel cell power generation, and port vehicle applications. The LA R&D center played a large part in launching the light-duty fuel cell vehicle Mirai in 2015. Toyota is building a microgrid at H2HQ that will allow it to operate off-grid.

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Lessons from a year with solar power

EV Info

It was one year ago that we decided to add solar panels to our roof. It is simply a unit of measurement that equals the amount of energy you would use if you kept a 1,000 watt appliance running for an hour: So if you switched on a 100 watt light bulb, it would take 10 hours to rack up 1 kWh of energy. Panels: JA Solar black.

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