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Recharge Wrap-up: Comparing Nissan Leaf performance by climate, natural gas iffy for trucks

A new Carnegie Mellon University study looks at the effects of regional climate variations on the Nissan Leaf. The study shows (unsurprisingly) that the ambient temperatures of different regions have effects on battery performance and the use of climate control, both of which affect range. Efficiency and grid mix determine regional differences in emissions per mile. CMU enumerated many of the differences in performance across the US. For instance, on the coldest day of the year, maximum range can be 70 miles on the Pacific Coast, while it is less than 45 miles in the Upper Midwest. These differences in efficiency can also affect adoption patterns. Read more at Green Car Congress. Battery charger manufacturer CTEK has licensed WiTricity wireless charging technology. CTEK looks to commercialize the wireless power transfer tech for use with electric vehicle batteries, making the "plug-in" aspect of EV charging unnecessary. WiTricity's charging technology stands out for its ability for distance charging via magnetic near field. "We are excited to be on the forefront of the next generation of battery charging products for consumers and industry, and look forward to leveraging WiTricity's ground-breaking technology to bring a new level of convenience and ease of use to market," says CTEK CEO Jon Lind. Wireless charging is convenient for the public, but also especially useful for emergency vehicles, which need to be ready at a moment's notice but also keep electrical systems online while the car is parked. Read more at Green Car Congress or at the WiTricity website. Switching heavy trucking fleets from diesel to natural gas could make economic sense, but the environmental benefits aren't as certain, according to a new study from UC Davis and Rice University. Certain regions - particularly California, the Great Lakes and mid-Atlantic regions - could benefit from the switch with minimal investment. "But to have an environmental advantage for reducing greenhouse gas emissions would take significant policy intervention," says Amy Myers Jaffe, executive director for Energy and Sustainability at UC Davis. This would mean stricter efficiency standards for natural gas trucks, as well as stronger regulations for methane leakage. Read more in the press release from UC Davis below.

Recharge Wrap-up: Nissan 'No Charge' in Denver, A123 doubles

Nissan has introduced its "No Charge To Charge" program in Denver, Colorado. As of June 2, customers who buy their new Nissan Leaf from certified dealers in the metro Denver area will get two years of free charging. Denver is the 16th market to offer "No Charge To Charge," with a total of at least 25 US markets scheduled to offer the program by the end of the year. "EV charging infrastructure continues to grow in Denver," says Nissan EV Sales and Marketing Director Andrew Speaker, "and access to free public charging for new Leaf buyers helps make owning an all-electric vehicle even more cost-effective and convenient." Read more in the press release below. Wanxiang is investing $200 million in A123 Systems in order to double its lithium-ion battery production. The combined capacity of its three production facilities in Michigan, Hangzhou, China and Changzhou, China will increase from 750 megawatt-hours to 1.5 gigawatt-hours in the next three years. The increased capacity will help support customers building hybrids, passenger EVs, and commercial vehicles. Included in the expansion is the capacity to build 12-volt starter batteries and 48-volt microhybrid systems. "It's been a tremendous turnaround," says A123 CEO Jason Forcier, referring to the company's 2012 bankruptcy. Forcier also says the company is already planning another expansion when this one is complete. Read more at Automotive News, and in the press release from A123. The Royal Hashemite Court of Jordan is ordering 150 Zoe EVs from Renault. King Abdullah II of Jordan signed an agreement with Renault, who will deliver the cars by the end of the year. The cars will be powered completely by solar energy generated on royal property. The order of the 150 Zoes is the largest since 2013, and makes Renault the largest provider for Jordan's royal EV fleet. Renault says that further EV orders are already being discussed. Read more in the press release from Renault-Nissan. Beijing, China will exempt electric vehicles from its limits to vehicles on roads during rush hour. Current policy, designed to help alleviate traffic and air pollution, restricts cars with even and odd license plates from rush hour traffic on alternating days. The exemption for EVs runs from June 1, 2015 until April 10, 2016. It is the newest in the list of perks meant to encourage EV adoption, despite the troublesome lack of charging infrastructure. Read more at Green Car Reports.

Nissan really milking this whole glow-in-the-dark Leaf thing

With the all-electric Nissan Leaf forgoing gas in favor of electricity, one doesn't generally associate the Leaf with anything involving "gallons." But the Japanese automaker has apparently gone all-in with this glow-in-the-dark paint shtick, and it has a Guinness World Record to prove it. For art's sake. Artist Ian Cook, of Popbangcolour, set out to create the world's largest glow-in-the-dark painting, and got a little help from a Leaf equipped with special paint that absorbs ultraviolet energy during the day, and can glow for as long as 10 hours at night. With the paint applied to the car's tires, the vehicle helped draw, yes, a "self-portrait." The painting, which took more than two days to complete and about 16 gallons of luminous acrylic paint on a giant PVC-coated canvas, measures more than 2,200 square feet, beating out the previous record of about 1,800 square feet set early last year. Earlier this year, Nissan started publicizing its work with inventor Hamish Scott at creating a special coating that gives that glow-in-the-dark effect and is even fully organic. The same type of paint was used along about a third of a mile along a Dutch "Smart Highway" whose stripes absorb rays during the day and glow at night. Cool. To see the nighttime friendly Leaf in action, take a look at Nissan's 84-second video about the big painting here and read Nissan's press release below. Glow-in-the-dark Nissan LEAF breaks Guinness World Records title for "Largest Glow-in-the-Dark Painting" Nissan uses glow-in-the-dark Nissan LEAF to achieve Guinness World Records title for the Largest Glow-in-the-Dark Painting title Artist Ian Cook, of Popbangcolour, used the tires of the LEAF to drive the glow-in-the-dark paint across the canvas Guinness World Records has confirmed that the painting, measuring 207.68m2, has broken the previous existing "Largest Glow-in-the-Dark Painting" Guinness World Records title LONDON – Nissan has broken the Guinness World Records title for the Largest Glow-in-the-Dark Painting by using the glow-in-the-dark Nissan LEAF to paint a 207.68m2 self-portrait of the 100-percent electric car. The painting, which depicts the front of a Nissan LEAF, was created by maverick motoring artist Ian Cook of Popbangcolour.