"Power struggles: Charging tomorrow's cars"
"The Juice Bar, made by Connecticut-based Green Garage Associates, includes Level One and Level Two charging ports to accommodate four electric vehicles at once. The idea is that property owners would buy or lease the charging stations and offer free charging to encourage EV owners to use their lots.
There are a host of electric vehicle chargers on the market, but Sustainable Industries’ judges liked the Juice Bar’s design.
“They’re extremely well branded,” one judge said “They’re bright and colorful and have engaging educational material on the side bar to tell people about fossil fuel use or electric vehicles.”
The parking industry — and by extension the builders and designers who create parking areas — are in a position to drive electric vehicle adoption by making charging more accessible, according to Green Garage Associates. "
In 2009, the U.S. Department of Energy awarded a grant for almost $100 million to Ecotality, which plans to deploy almost 15,000 EV charging stations in 16 cities (in six states), including San Diego, Seattle, and Portland, OR. The program is intended as a real-world study of what happens—and what needs to be done—as electric vehicles become a bigger percentage of the cars on the road.
"Matching funds provided by utilities, automakers, and other corporations, along with an additional $15 million the DOE gave the company last month to include Los Angeles and Washington D.C., have brought overall funding to roughly $230 million for the effort, which is known as “The EV Project.”"
"Isn’t it great when everything just seems to come together to create a virtuous circle? That’s what’s happening in and around San Diego, California with the combination of electric vehicles (EVs), a smart grid, and residential solar power systems.
Electric vehicles are becoming more popular and more affordable in the US as auto manufacturers ramp up production and promotion. The same is true for residential solar power systems where government and manufacturer incentives and falling costs are making them more affordable than they’ve ever been.
Combine this with innovative, forward-looking electric utilities rolling out new customer pricing models along with demand response smart grid systems and a virtuous circle can be created, and it’s happening in and around San Diego today.
San Diegans drive an average 12,000 miles per year, leaving them an annual gasoline or fuel bill of $2,220 alone to operate their petrol-powered vehicles. Driving a Nissan Leaf EV for a year, by contrast, will result in annual fuel costs of just $343 a year, or $6.60 a week, an annual savings of nearly $1900, Solare Energy’s Jose Contreras explains in a Sept. 10 Ramona Herald blog post.
“Combining an electric vehicle and a home solar power system “is the best way to reap maximum savings,” Contreras explains.
San Diego Gas & Electric (SG&E) has equipped area homes with smart grid-based demand response capabilities that enable customers with residential solar power systems to sell electricity to the grid operator according to a rate schedule that pays them more to do so during the day when electric power demand is high than at night, when demand is low.
Electric vehicle owners, on the other hand, pay lower rates to recharge their vehicles overnight during off-peak hours. The particulars wind up meaning that home solar power and EV owners “only need a solar system that creates half the electricity required by their vehicle to offset its total charging cost…. A small, 1.2-kilowatt solar system priced at around $4,000 will cover charging costs for an electric vehicle for up to 40 years,” according to Contreras."