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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 139
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Power-to-gas trial to inject hydrogen into Australia’s gas grid; A$5M award to AquaHydrex

Green Car Congress

The Australian Renewable Energy Agency (ARENA) announced a trial for a new type of electrolyzer which could see excess renewable energy stored in the gas grid and used to decarbonize Australia’s gas supply. In the future, there will be increasing amounts of surplus renewable energy when it is sunny or windy. —Ivor Frischknecht.

Gas 150
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How Businesses and Building Owners Can Save on Energy Costs with Smart EV Charging and Energy Management

Driivz

Businesses, hospitals, and universities that offer workplace EV charging can attract and retain employees , while retail districts and shopping centers can attract tenants and increase customer traffic. Renewable energy can also be under-utilized when the wind is blowing and the sun is shining, but demand is lower than supply.

Energy 52
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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

Green Car Congress

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

Wind 286
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Lux: graphene severely underperforming commercially against “massive hype”

Green Car Congress

However, current GNP demand has yet to exceed 15% of the current supply. EU’s Graphene Flagship, National University of Singapore’s Graphene Research Centre, and South Korea’s approved roadmap for graphene commercialization—the severe under-performance becomes even more pronounced, according to Lux. Click to enlarge.

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UK power crisis – entirely the fault of regulators and ministers

EV Info

What we have not done so well is to ensure that we have a solid base level of generation to supply electricity when there is no sun and no wind. This is turn begs the question where does gas come from and what have we done to ensure a safe and reliable supply. On a good or windy day these produce around 20% of the UK electricity needs.

Power 98
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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

Their journey began with a question posed by its founders, Tommi Eronen and Markku Ylönen, when they were university classmates: “Is it possible to build an energy-self-sufficient and cost-effective hippie commune for engineers using only solar power?” Sand is efficient, nontoxic, portable, and cheap!”. “We Eronen says, laughing.

Store 91