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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

In a region known for long, dark winter nights, Polar Night Energy is building a system in the city of Tampere that can heat buildings with stored solar energy — all day, all night, and all winter long. This means that storing and distributing energy is as important as its generation. The apparent contradictions do not end there.

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California Energy Commission awards $750K to Electricore to study standardization of plug-in vehicle batteries

Green Car Congress

Standardizing PEV batteries could reduce the purchase and ownership costs of PEVS, as well as addressing additional consumer issues such as maintenance and safety. The stored, compressed air will be used to generate electricity on an “on demand” basis to meet the facility’s needs, including periods of high demand or grid outages.

Standards 244
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Who Really Invented the Thumb Drive?

Cars That Think

In 2000, at a trade fair in Germany, an obscure Singapore company called Trek 2000 unveiled a solid-state memory chip encased in plastic and attached to a Universal Serial Bus (USB) connector. Good-bye, floppy disk Before the invention of the thumb drive, computer users stored and transported their files using floppy disks. MB of data.

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This Dutch City Is Road-Testing Vehicle-to-Grid Tech

Cars That Think

It’s been 25 years since University of Delaware energy and environmental expert Willett Kempton and Green Mountain College energy economist Steve Letendre outlined what they saw as a “dawning interaction between electric-drive vehicles and the electric supply system.” Their research partnership ran for four years. That could change soon.

Grid 83
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The EV Transition Explained: Can the Grid Cope?

Cars That Think

The city has provided incentives for the purchase of both EVs and charging ports, the installation of heat-pump water heaters , and the installation of solar and battery-storage systems. This situation is not true universally. There are, however, a few potholes that need to be filled to meet the city’s 2030 emission objectives.

Grid 111
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An inside look at how utilities view EVs: expanding electricity sales without adding new customers

Charged EVs

If someone only spends $100 with me yearly to charge their vehicle at one of my high-speed chargers, I’m still probably going to see in the neighborhood of an additional $400 or $500 in home charging. We took a charging hub live in July that is one of the largest universal charging hubs. Factor at a rate of 0.33

Sale 81
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Profile: Li-ion Battery and Pack Supplier Valence Technology

Green Car Congress

They are usually delivery vehicles working within a neighborhood, and are on the road for 6-8 hour a day and are recharged overnight. The Smith website mentions that Sainsbury, a UK grocery store with on-line food ordering, aims to have 20% of their home delivery fleet electrified by 2009. The Edison is a 3.5 gallon in January 2009.

Li-ion 150