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Recharge Wrap-up: Tesla battery degradation graphed, Hyundai plans fuel cell hub in Korea

A man has created a graph of Tesla Model S battery degradation over time. Merijn Coumans of Holland is tracking the owner data gathered on from Model S owners in a single file and graphing it visually. Coumans continually updates the graph of drivers' maximum ranges to give a look at battery degradation over the life of the car. Coumans tracks mileage and even number of visits to Superchargers in his data. Tesla provides an eight-year battery guarantee regardless of mileage. Read more at the Steinbuch blog. US plug-in vehicle sales are expected to surpass 300,000 when the data is tallied at the end of this month. That is 30 percent of President Obama's goal of 1 million battery electric cars and plug-in hybrids by the end of 2015. Energy Secretary Ernest Moniz admitted the US won't reach the goal, saying, "We're going to be a few years after the president's aspirational goal of the end of 2015, but I think that we are within a few years of reaching that goal." Green car analyst Alan Baum projects the 1 million EV milestone will be met in 2018. Read more at Hybrid Cars. Hyundai and the South Korean government plan to create a hub for fuel cell technologies. Hyundai and Kia will give up unused patents to automotive startups focused on fuel cells at a recently launched innovation center in Gwangju. "Hyundai Motor will offer substantial assistance in the whole process of corporate growth ranging from the development of ideas to industrialization to making inroads into global markets," says South Korea's President Park Geun-hye. Hyundai hopes this will make the city a center for hydrogen technology. Read more at Just Auto. Mayor Boris Johnson has approved a cycling superhighway for the city of London. Set to be built along the Thames embankment, the system of cycling lanes could help encourage more people to ride their bikes, reducing automotive traffic congestion and relieving pressure on other transit networks. Opponents are upset that the cycling highway will increase driving time across the city, and call cyclists a "loud minority," whose numbers doesn't justify the new lanes. Read more at Treehugger. Kansas and Nebraska are joining the challenge against the EPA's new ethanol emissions rules. The EPA's Moves2014 regulations seek to reduce automotive sulfur emissions by 60 percent, but, says Kansas Attorney General Derek Schmidt, the ethanol emissions measurement model is faulty and was adopted without public comment or review.

Hyundai puts its hydrogen development program on hiatus

UPDATE: According to Pulse news in South Korea, Hyundai denies that it has paused development of hydrogen fuel cells. Instead, the report suggests the team was reshuffled as technological hurdles have slowed down progress. Time will tell which version of the report is factual. Hydrogen technology has reportedly lost one of its biggest and most vocal proponents, at least for now. Citing a long list of hurdles, Hyundai has allegedly stopped developing the hydrogen-electric powertrain it planned to put in several of its cars (including Genesis models) in the coming years. Anonymous sources told South Korean publication Chosunbiz that executives pulled the emergency brake after analyzing the results of a feasibility study. Nothing is official at this point, and the report stresses that the pause is temporary. However, the issues reportedly found are relatively serious: they include unspecified technical problems and a lack of marketability due in part to cost-related concerns. The news comes as a surprise because Hyundai has invested a tremendous amount of resources into making hydrogen a viable alternative to gasoline without many of the inconveniences associated with EVs, like long charging times and limited driving range. It's one of the few carmakers in the world that sells a hydrogen-electric car (the Nexo; pictured), and it announced plans to build about 130,000 hydrogen-powered cars annually by 2025. And yet, the Nexo is a tough sell, even in hydrogen-friendly markets like South Korea; 8,206 units were sold there through November 2021. The 671-horsepower Vision FK concept unveiled earlier in 2021 will seemingly remain at the prototype stage. Interestingly, a separate unverified report claims that Hyundai has also shuttered its engine development division. If both are accurate, it means that the Hyundai group (which includes Kia and Genesis) will exclusively develop electric powertrains starting in the near future. Several car companies have tried to pelt hydrogen-powered cars into the mainstream over the past decade and most have failed. Some of the issues facing the technology include the lack of a charging infrastructure and governments with a single-minded focus on EVs. There are 48 hydrogen charging stations in America, according to the United States Department of Energy, and 47 of those are located in California. While that's great news for Californians, it makes the Nexo completely useless for someone driving from Salt Lake City to Seattle.

Hyundai and Kia settle lawsuit over hybrid technology

Hyundai and Kia will end Paice's patent infringement lawsuit by signing a licensing agreement to use the firm's hybrid technology for their vehicles, according to Bloomberg. A statement by Paice says that this new contract ends any legal disputes between the companies, but doesn't disclose the cost of the settlement. A Hyundai spokesperson declined to comment about the case's resolution to Autoblog. Paice and the Abell Foundation, an investor, brought the case against Hyundai and Kia in 2012 over the tech in the Sonata and Optima Hybrids, and the court sided in the patent holder's favor in October 2015. The jury ordered the automakers to pay at least $28.9 million, but the judge could have tripled that amount because the infringement was allegedly intentional. Hyundai pledged to appeal the ruling. Paice's patents come from the work of Alex Severinsky and cover ways to make engines and electric motors work together. The company has a history of defending its tech, including settlements with Toyota and Ford. It also filed another case against the Blue Oval in 2014 over the hybrid or plug-in systems in the C-Max, Fusion, and Lincoln MKZ. Hyundai and Kia sign licensing agreement with Paice Paice, a pioneer in hybrid electric vehicle technology, has reached an agreement to license all of its hybrid vehicle technology to Hyundai Motor Co. and Kia Motors Corp. Paice has now licensed all or part of its hybrid vehicle technology portfolio to Toyota, Hyundai/Kia, and Ford – three of the world's six largest automakers. These three companies currently account for 90% of all hybrid vehicle sales in the United States. "We are gratified to reach a licensing agreement with Hyundai and Kia, who are among the undisputed leaders in the hybrid industry. This agreement further validates the importance of our technology, and we hope to reach additional agreements with other major automakers," said Frances Keenan, chairman of the Paice Board of Directors. The confidential licensing agreement with Hyundai and Kia brings an end to all litigation between the companies. Paice and the Abell Foundation, a Baltimore-based non-profit organization that invested in Paice, filed a patent infringement lawsuit against Hyundai and Kia in U.S. District Court in 2012. After an eight-day jury trial earlier this year, the jury sided with Paice and Abell, awarding $28,915,600. Hyundai and Kia currently rank third in U.S. hybrid car sales.