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Recharge Wrap-up: Nissan Leaf in Puerto Rico, BMW i3 REx tax-free in NJ, BC2BC cancelled [UPDATE]

*UPDATE: Nissan has released a video of the Leaf in Puerto Rico, so we've embedded it below. Envia Systems will develop battery technology for United States Advanced Battery Consortium (USABC), a subsidiary of the United States Council for Automotive Research (USCAR). The $7.7 million contract, co-funded by the US Department of Energy (DOE), involves a 36-month development program focusing on high-energy cathode and anode material for lithium-ion batteries and pouch cells for electric vehicles. The goal, of course, is to create better energy storage for less money in an effort to make commercial EVs more efficient and affordable. For the DOE, this also equates to energy security, energy independence and national security. Read more in the press release at the bottom of the page. The US and China have agreed to work together more closely on EVs, energy and climate issues. US Secretary of Energy Ernest Moniz went to Beijing for the sixth US-China Strategic and Economic Dialogue to meet with leaders. While there, Moniz and Wu Xinxiong of China's National Energy Administration (NEA) signed a memorandum of understanding allowing the DOE and NEA to share information regarding oil reserves. The groups will meet yearly to learn more about how each other manages petroleum stockpiles and policy. Moniz also met with Minister Miao Wei of the Chinese Ministry of Industry and Information Technology and signed an MOU to cooperate on electric vehicles and "related technologies," including the "inter-operability of electric vehicles." Read more at the Energy Department website. August's BC2BC all-electric vehicle rally, billed as the largest gathering of electric vehicles, has been cancelled. The event, which was to include a drive up the entire coast from Mexico to British Columbia with smaller events along the route, failed to bring in the needed sponsorship to hold the rally for its third year. A Facebook post from organizer Tony Williams also cited loss of venue and lack of support from automakers - "particularly Nissan and Tesla" - as hardships. The event was scheduled to take place August 9 through 17, with only battery electric vehicles invited to take part - no plug-in hybrids or range-extended vehicles. Williams said he'd only try a similar event in the future if sponsorship were provided up front. Read more at Green Car Reports. The Nissan Leaf will finally go on sale in Puerto Rico.

Ghosn: Nissan-Renault strife and his arrest can be traced back to Macron

PARIS — Ex-Nissan boss Carlos Ghosn said on Wednesday that a surprise corporate move, orchestrated five years ago by French President Emmanuel Macron, who was then economy minister, soured relations between Renault and Nissan and contributed to his ouster. Ghosn, the former head of the car alliance, said Nissan executives and Japanese officials were shocked by a 2015 decision by the French government to increase its voting rights at Renault. "This left a big bitterness. Not only with the management of Nissan, but also the government of Japan," Ghosn told reporters, although he did not name Macron. "And this is where the problem started." Macron's office did not respond to a request for comment. In April 2015, as a 37-year-old minister with then-unknown presidential ambitions, Macron ordered a surprise increase in the state's stake in Renault designed to secure double voting rights. The overnight move gave the French state a blocking minority in Renault, which in turn controlled Nissan via its 43.4 percent stake in the Japanese firm. According to French and Japanese sources, that rattled the Japanese side of the Renault-Nissan alliance, which feared a national champion was falling under the control of the French government. In the ensuing eight-month boardroom fight between Macron's ministry and Hiroto Saikawa — Nissan's second-in-command at the time — Ghosn sees the seeds of what he says grew into a conspiracy to have him arrested and oust him from control of Nissan. The 65-year-old fled Japan last month as he awaited trial on charges of under-reporting earnings, breach of trust and misappropriation of company funds, all of which he denies. He is now in Lebanon, where he spoke to international media on Wednesday. "There started to be some kind of defiance from our Japanese colleagues, not only about the alliance but also about me," Ghosn told reporters. "And some of our Japanese friends thought: The only way to get rid of the influence of Renault on Nissan is to get rid of him," he added. "Unfortunately, they were right." Following Ghosn's arrest in November 2018, Nissan executives said that said governance had been eroded by RenaultÂ’s control.

DC fast charging not as damaging to EV batteries as expected

As convenient as DC fast charging is, there have been lots of warnings that repeated dumping of so many electrons into an electric vehicle's battery pack in such a short time would reduce the battery's life. While everyone agrees that DC fast charging does have some effect on battery life, it may not be as bad as previously expected. Over on SimanaitisSays, Dennis Simanaitis, writes about a recent presentation by Matt Shirk of the Idaho National Laboratory (INL) called DC Fast, Wireless, And Conductive Charging Evaluation Projects (PDF) that describes an ongoing test of four 2012 Nissan Leaf EVs that are being charged in two pairs of two. One pair only recharges from 50-kW DC fast chargers, which the other two sip from 3.3-kW Level 2 chargers exclusively. Otherwise, the cars are operated pretty much the same: climate is automatically set to 72 degrees, are driven on public roads around Phoenix, AZ and have the same set of dedicated drivers is rotated through the four cars. "Degradation depends more on the miles traveled than on the nature of recharging." What's most interesting are the charts on page seven of Shirk's presentation (click the image above to enlarge), which show the energy capacity of each of the four vehicles. When they were new, the four batteries were each tested to measure their energy capacity and given a 0 capacity loss baseline. They were then tested at 10,000, 20,000, 30,000 and 40,000 miles, and at each point, the DC-only EVs had roughly the same amount of battery loss as the Level 2 test subjects. The DC cars did lose a bit more at each test, but only around a 25-percent overall loss after 40k, compared to 23 percent for the Level 2 cars. Simanaitis' takeaway is that, "INL data suggest that the amount of degradation depends more on the miles traveled than on the nature of recharging." The tests are part of the INLs' Advanced Vehicle Testing Activity work and a final report is forthcoming. These initial numbers from IPL do mesh with other research into DC fast charging, though. Mitsubishi said daily fast charging wouldn't really hurt the battery in the i-MiEV and MIT tests of a Fisker Karma battery showed just 10-percent loss over 1,500 rapid charge-discharge cycles.