by Newfie » Thu 17 Nov 2016, 08:49:34
$this->bbcode_second_pass_quote('vtsnowedin', 'W')hy would a curbside charger be any more difficult then a parking meter? Plug in and swipe your debit card and direct paid from your account. A nice little revenue raiser for cities that put them in.
As to building solar panels along the roadside I'd skip the fancy drive on surfaces or roofing and just do standard installations. Cost at present about $1.00 per installed watt. An acre of panels would cost about $750,000 and put out about 740KW of DC power.
Well the difference is Power distribution. Parking meters are mechanical or solar. For charging stations you have to run daily heavy power cables. That means chopping up the sidewalk and running power feeders back from distribution points.
Rough Order of Magnitude guesstimate is $150/ft. Probably more, just for distribution. Then there is the feeder infrastructure, ROM about equal to sum of distribution. Then there is the cost of the charging stations and replacing the existing meters. SWAG $1,000/ea or about $50/foot.
So all in on the order of $350/lf of curb. $125,000/block @350 feet.
Double or triple that for big cities like Philly, NYC, Chicago.