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Opinion: Reinventing fuel-based power for a more secure and resilient grid

Green Car Congress

With battery storage able to provide a unique role in balancing a renewable electricity grid, Toby Gill, CEO of Intelligent Power Generation, asks could innovations in green hydrogen and biofuel technologies contribute to a more optimized and economical energy mix? Our grid is changing, and so must the way we operate it.

Grid 332
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NREL review explores potential value of EV managed charging for realizing effective vehicle-grid integration

Green Car Congress

A team at the National Renewable Energy Laboratory (NREL) has completed a literature review on the potential value of EV managed charging. 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.

Grid 259
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Japan V2G demonstrator project using EVs as virtual power plant resource; METI funding

Green Car Congress

TEPCO Power Grid, Inc.; —have been selected by the Ministry for Economy, Transport and Infrastructure (METI) to receive grants under METI’s FY2018 Sustainable open Innovation Initiative (SII) to help fund “A Demonstrator Project for A Virtual Power Plant Utilizing Consumer Energy Resources (V2G Aggregator Project)”.

Japan 218
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eMotorWerks and LO3 Energy partner on local energy trading platform between EVs and renewable microgrid projects

Green Car Congress

An initial project will connect the JuiceNet EV charging platform to one of LO3’s transactive energy marketplaces, activating local renewable energy to be traded between the microgrid and electric vehicle owners. Local energy trading platforms are taking a foothold as a scalable and cost-effective way to enable flexibility management.

Energy 268
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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

Green Car Congress

of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy. Taking IRENA’s REmap scenario as a reference, renewable hydrogen could deliver 5% of total final energy demand in 2050. According to the IEA, less than 0.1% solar generation exceeding electrolyzer capacity).

Solar 459
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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 131
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US DOE releases Grid Energy Storage report

Green Car Congress

The US Department of Energy (DOE) released its Grid Energy Storage report to the members of the Senate Energy and Natural Resources Committee. of total electric production capacity) of grid storage, 95% of which is pumped storage hydro. Europe and Japan have notably higher fractions of grid storage. GW (approx.