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Toyota R&D shows off free piston engine linear generator for future EVs

We often hear how an electric vehicle powertrain architecture allows vehicle designers much more freedom than a traditional ICE powertrain does. With differently shaped battery modules and small electric motors, there are lots of way to put the pieces together. With today's plug-in hybrid technology, engineers still need to put a decent-sized ICE somewhere, but new technology from Toyota could free up the gas-electric vehicle designers of the future. Presented at the recent SAE World Congress in Detroit, the idea from Toyota Central R&D Labs Inc. and involves what is called a Free Piston Engine Linear Generator (FPEG). Think of it as a sort of one-cylinder, two-stroke mini-engine that can work either as a generator (thank to magnets and a linear coil) or to directly drive a vehicle. The current prototype is a 10-kW unit that Toyota say would provide enough power to get a B- or C-segment electric vehicle up to highway speeds (75 miles per hour) when paired up to offer 20 kW. Pairing the FPEGs is also important to minimize vibrations. One system tested by Toyota had a 42 percent thermal efficiency, but the engineers are working to improve the overall efficiency even further. You can watch an animated video of the piston in action here (click on "Outline") and see the SAE papers here and here. More technical details are available at Green Car Congress. News Source: Toyota Labs via Green Car CongressTip: Thanks, Joe V. Green Misc. Auto Shows Toyota Technology Emerging Technologies Electric generator

Toyota's 'green bond' an industry first, quickly rises to $1.75 billion

Toyota is greasing the skids for more green car purchases with the announcement of a $1.75-billion bond designed to finance the purchase of high-efficiency Toyota and Lexus models. The Asset-Backed Green Bond is a first for the automotive industry and is making a lot of money available to buy or lease the following vehicles: any of the four Prius variants, Camry Hybrid, Avalon Hybrid, RAV4 EV, Lexus CT 200h and Lexus ES 300h. Originally, the bond was set at $1.25 billion, but Justin Leach, manager of public relations for Toyota Financial Services (TFS), told AutoblogGreen that demand was high and it was quickly oversubscribed. TFS has been looking at more ways to diversify its portfolio after a Diversity & Inclusion Bond that was announced in early 2013 and, with the new Green Bond, TFS is offering something for the "number of investors out there who are looking for investment opportunities in green." The way the money from the bond is used, basically, is that TFS takes the $1.75 billion and uses it to finance the purchase or lease of the nine vehicles listed above. As of right now, all the eligible vehicles are plug-in or hybrids, but the rules simply say that the cars in the program have to meet certain "powertrain, fuel efficiency and emissions" criteria. That means: Minimum EPA estimated MPG (or MPG equivalent for alternative fuel vehicles) of 35 city / 35 highway California Low-Emission Vehicle II (LEV II) certification of super ultra-low emission vehicles (SULEVs) or higher, which would include partial zero emissions vehicles (PZEVs) and zero emissions vehicles (ZEVs). TFS raises plenty of billions in other ways for the rest of the lineup, and got into asset backed securities in 2010, Leach said. Given the success of this first Green Bond, Leach said he expects TFS to keep this idea in its arsenal. "This one was so well received, I would be surprised if we didn't see it again," he said. "If anyone was going to do it, it should be Toyota, right?" Toyota Financial Services (TFS) Issues Auto Industry's First-Ever Asset-Backed Green Bond Bond Proceeds to Fund Consumer Loans and Leases for Toyota's Leading Portfolio of Green Vehicles TORRANCE, Calif., (March 24, 2014) – Toyota Financial Services (TFS) issued the auto industry's first-ever Asset-Backed Green Bond in the amount of $1.75 billion.

At least 15 states jockeying for Toyota and Mazda factory jobs

Just a few weeks ago, Mazda and Toyota announced a partnership that would lead to an all-new $1.6 billion plant here in the United States. The plant will build EVs and is expected to employ roughly 4,000 people directly while creating thousands of indirect jobs through suppliers, shipping and more. The Detroit Free Press reports that as many as 15 Midwestern and Southern states are understandably interested in striking a deal with the automakers. Most of the states already have ties to the auto industry. While the Midwest has traditionally been home to auto manufacturing in the United States, in the past 25 years or so, the South has made a big push, offering tax incentives and a union-free workforce. Alabama alone is home to facilities from Honda, Hyundai, Mercedes-Benz and Toyota. Others house a burgeoning tech or manufacturing industry ripe for the picking. Freep breaks down the pros and cons for each state, with much of the focus being on supply chains and a reliable and plentiful workforce. The latter is of particular concern in states like Alabama and Michigan that already have a big auto industry. Toyota may feel those areas have already been tapped for talent. Most of the states are along or adjacent to Interstate 75 and its extended roots, so others like Texas and Iowa will have to fight hard if they want this facility. It's only been a few weeks, though. With manufacturing jobs in such great demand and elected officials eager to show they're seeking them for their states, it wouldn't be surprising if a few more joined the fray. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. News Source: Detroit Free Press Green Plants/Manufacturing Mazda Toyota