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ARPA-E awards $35M to 12 new projects to support medium-voltage devices for grid, industry and transportation

Green Car Congress

Drexel University aims to design a significantly more efficient, fast, low-cost, compact, and reliable circuit breaker for medium-voltage direct-current (MVDC) power system. The transistors will scale to high voltage while offering up to 10 times lower losses compared to commercial silicon-based transistors available today.

Grid 207
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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

There are likely many benefits to home charging that ought to make this the most popular option and here well cover the three "c"s: convenience, cost, and carbon-control. Theres no questioning the convenience of never having to stop by an energy station to "fill up" before heading off on a busy day about town.