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Tokyo wants 6k fuel-cell cars from Toyota and Honda for 2020 Olympics

Japan aims to have greener cars on its roads in time for the 2020 Tokyo Olympics, and the city government there is putting some serious money on the table to make sure that the transformation happens in time. The push could jump start sales of hydrogen fuel cell vehicles (FCEVs) in the metropolis and would portray the Asian country as a leader in the cutting-edge tech. The city is setting aside 45.2 billion yen ($385 million) to offer subsidies for people buying FCEVs and to build 35 hydrogen refueling stations to keep them going, according to Bloomberg. The local government is in talks with Toyota and Honda to have 6,000 fuel cell vehicles on the road in time for the games. These generally expensive factors are often considered some of the biggest hurdles for the alternative fuel to take hold. Beyond the 2020 games, the Tokyo government has even more aggressive plans for the alternative fuel. The city's audacious goal is to have 100,000 FCEVs, 100 hydrogen-fueled buses and 80 refueling stations in the capital by 2025, according to Bloomberg. The city wants to offer FCEV buyers incentives as much as about 3 million yen ($25,325) with a third of that money coming from the Tokyo government and the rest from the national government, according to Bloomberg. Furthermore, subsides on building refueling stations could be as high as 80 percent in Tokyo, which puts costs more in line with building a traditional gas station. It appears that the demand is already building to make Tokyo's goal a reality. Toyota has received around 1,500 orders for the Mirai, according to Bloomberg. Although, the majority have come from the country's government or fleets. To meet the higher-than-expected demand, the automaker expanded its production facilities by adding two more assembly lines. The launch of Honda's latest FCEV was recently pushed back until March 2016, a year later than originally expected. Related Video: News Source: BloombergImage Credit: Shizuo Kambayashi / AP Photo Government/Legal Green Toyota Car Buying Alternative Fuels Emissions Green Driving Technology Emerging Technologies Hydrogen Cars Sedan toyota mirai tokyo olympics

Toyota finds 10% MPG improvement in hybrid PCU

Keeping up its from-all-angles approach to efficiency, Toyota has found yet another way to eke out up to ten percent more precious MPGs in its hybrid vehicles, this time electronically. The automaker has announced the development of new silicon carbide (SiC) power semiconductors for use in power control units, which it will begin testing on Japanese roads within the next year. The PCU using the silicon carbide compound offers less electrical resistance, which improves efficiency when passing current between the battery and electric motor. It also loses less power after shutting off, and can operate at a higher frequency. The net power loss of the new PCU is just one-tenth of the current silicone-only version (the latter accounting for 20 percent of total electrical power loss in today's hybrids). The result, so far, is a claimed five-percent improvement in fuel economy in test vehicles, with the potential of ten percent by the time the new SiC power semiconductor comes to market. Additionally, the carbide wafers allow for smaller a power module, coil and capacitor, thus allowing the entire PCU to be 80 percent smaller (see the side-by-side comparison in the accompanying photo, which you can click to enlarge). We've got a while to wait before we start to see the carbide technology to start making a real-world impact. Toyota aims to begin using the SiC units in 2020. By then, with improvements in the company's other key efficiency factors - engine technology and aerodynamics - cars like the Prius will likely see significant gains in fuel economy. Read more in the press release below. Toyota Develops 'Diamond-like' Computer Chips to Boost Hybrid Mileage May 20, 2014 Toyota City, Japan – Toyota is using one of the hardest materials in nature after diamonds to develop a semiconductor chip it hopes will improve the fuel efficiency of its hybrids, such as the Prius, by as much at 10 percent. The company and its partners announced today that they have developed a silicon carbide (SiC) power semiconductor for use in automotive power control units. Toyota plans to begin test-driving vehicles with the technology on public roads in Japan within a year. The chips, made from carbide - one of the hardest materials in nature, theoretically have superior characteristics such as one-tenth the electrical power loss and 10 times the drive frequency. Toyota said the chips would also allow it to reduce the size of current automotive power control units by 80 percent.

Toyota has now sold over 7 million hybrids

You take your victories where you can. In Toyota's case, that means disclosing the cumulative total of hybrid sales since the first Prius was sold in Japan in 1997. And that number is impressive. During its monthly conference call discussing sales, Toyota representatives noted that the automaker has sold over 7 million hybrids during the past 17 years. The Japanese automaker started selling the Prius in the Japan in 1997 (and in US in 2000) and firmly established itself as the world's largest hybrid maker. Today, Toyota sells four Prius models as well as gas-electric versions of the Camry, Avalon and Highlander in the US. Of course, such big sales aren't always easy to match, and Toyota's been lagging behind 2013's numbers all year. Including its Lexus division, Toyota's green-car sales including the low-volume RAV4 electric vehicle fell 10 percent from a year earlier in September to just over 21,000 vehicles. Through the first three quarters of the year, Toyota's green-car sales were down 9.1 percent to almost 247,000 vehicles. That still dwarfs any other automakers' green-car numbers. Toyota crossed the 6 million hybrid threshold in January when it doubled the 3 million total from March 2011. Toyota will start selling its first mass-produced hydrogen fuel-cell electric vehicle in Europe next summer, and hopes that it will repeat the long-term success that the Prius has enjoyed, according to Automotive News Europe. For a transcript of the September sales call, click here.