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In the current economic climate, its been a bit rough for those that want to go green on a budget. Not everyone can...
Read the rest of this articleIn the current economic climate, its been a bit rough for those that want to go green on a budget. Not everyone can...
Read the rest of this article
Electric vehicles like the Nissan LEAF offer a compelling proposition for drivers because they eliminate the use of gasoline completely. There’s just one problem. When most drivers hear about an electric vehicle (EV) one of their first questions is “what’s the range?” Understandably, they don’t want to be stranded between two points without any means of locomotion. Initiatives focused on building out EV charging station networks in the US may be the solution.
Coulomb Technologies is working on one of those initiatives, ChargePoint America, which aims to build 4,600 EV charging stations funded by $37 million in grants. Those stations are targeted to parts of the United States and over half of them will go in public places, similar in accessibility to gas stations. The other portion will go into residential homes. So what’s the big deal?
A ubiquitous EV charging network similar in scope to the existing gas pump network could be a game changer. Essentially it will reduce the range anxiety most drivers voice when they think about EVs and act as a catalyst for buyers teetering on the edge of buying one. The Nissan LEAF has a range of about 100 miles per charge and stopping at a recharge station could become similar to our current habit of stopping at gas stations.
There are some differences though, because charging a battery takes longer than refilling a gas tank. EV charging stations that are a part of ChargePoint America would employ 220 volt service and on average would replenish 25 miles of travel per hour of charging, according to CNET. A full charge would take about 4 hours.
That’s still a downer for most drivers who are used to refueling for 5 minutes at the pump before continuing on their way. Still, charging at one of these stations for 4 hours is a far cry from having no fueling resource available at all. It likely won’t quell range anxiety but it certainly makes EVs like the Nissan LEAF look a bit more attractive.
Why Tainted Green? Literally, green is only a color. But in typical human fashion we've pumped a cacophony of additional meanings and symbolism into the word. Green has become a marketing tool used by companies with impunity to wrap their products in a balmy haze of "ethical" and "conscientious" approval.
That's where Tainted Green steps in. We are seekers of truth, and we support the fundamental drivers behind the green movement. Ideas like permaculture, renewable energy, and recycling make sense, but companies that express support for green without a wholesome process behind it have tainted the meaning of green. And so, our focus is to create green content that pushes the ideology forward while pointing out which parts look like this year's marketing baggage. Welcome to Tainted Green, where we focus on unearthing the truth about green.

Comments
anybody ever think of changing out the batteries at a service station? that would eliminate that concern....
exactly. The future isn't battery charging stations. It's battery swapping stations. Some things to work out, such as a standard battery. But that's the way to go.
The leaf battery weighs 450lbs - 200kg - you think you're going to swap that out. It's also worth about £7000 ($10,000). I anticipate the car would be fine for anyone in a city, or as the 2nd car for most families. Therefore it meets the needs of millions. Should be enough to get the industry started. The article fails to mention that the leaf can be charged to 80% capacity at 440v (3 phase DC, high amp) charge stations in only 26 minutes.