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Weekly Recap: Toyota propels hydrogen fuel cells

Toyota is serious about hydrogen fuel cells, and it wants the auto industry to follow suit. The Japanese automaker said this week it's releasing 5,680 fuel cell patents from around the world, including technologies used on its upcoming sedan, the 2016 Mirai. The move is unusual, but not unprecedented, as Tesla similarly released its electric vehicle patents last year. The idea for Tesla, and now for Toyota, is to spur development of alternative propulsion. "By eliminating traditional corporate boundaries, we can speed the development of new technologies and move into the future of mobility more quickly, effectively and economically," said Bob Carter, Toyota Motor Sales senior vice president of automotive operations, in a statement. Toyota's fuel cell patents will be free to use through 2020, though patents related to producing and selling hydrogen will remain open forever. Toyota said it would like companies that use its patents to share their own hydrogen patents, but won't require it. "What Toyota's doing is really a logical move, and really a good move for the industry," Devin Lindsay, principal powertrain analyst with IHS Automotive, told Autoblog. The announcement was made at the Consumer Electronics Show in Las Vegas. It comes as Toyota prepares to launch the hydrogen-powered Mirai in a limited number late this year in California. The launch will be extended to the Northeastern United States next year. Toyota also has announced plans to support networks of fueling stations in each region to try to smooth consumer adoption. The Mirai has a 300-mile range on a tank of hydrogen, and it takes about five minutes to refill. Fuel cells have been receiving increased attention recently, and Audi and Volkswagen debuted hydrogen-powered cars at the 2014 Los Angeles Auto Show. Honda, another proponent of the technology, also showed its updated FCV concept in November in Japan. The company, however, has delayed its fuel cell sedan a year until 2016. Like Toyota, Honda says its hydrogen-powered car will have a range of 300 miles or more. Meanwhile, Hyundai currently offers leases for fuel-cell powered Tucsons, which have a 265-mile range, in Southern California. Despite the optimism some automakers have for fuel cells, the technology still faces barriers. A lack of filling stations has long held it back, and many consumers are not familiar with the potential benefits.

Toyota sold a million hybrids in last nine months, 6M since 1997

Toyota's first hybrid model – the Prius – went on sale in 1997 in Japan. It took 14 years for the company to see a cumulative total of three million hybrids (a mark reached in March 2011). Today, Toyota announced that its global sales figures of all of its gas-electric models (and there are a lot of them now, including ones we've barely heard of here in the US, like the Crown Majesta or the Harrier Hybrid) have reached six million. Toyota calculates that all those hybrids have saved 41 million tons of CO2 emissions from entering the atmosphere. Toyota's ever-increasing hybrid sales pace means the company sold as many in the last three years as it did in the first fourteen. As you can see in our chart, the trendline shows that we'll hit the next-million mark in short order. In fact, Toyota says that it sold a million hybrids in the last nine months, the shortest time it has ever taken the automaker to sell that many hybrids. Part of the reason is that there are 24 hybrid Toyota and Lexus models available around the world, and Toyota says another 15 will be coming in the next two years. Anyone want to guess when Toyota will hit seven million? August? Worldwide Sales of Toyota Hybrids Top 6 Million Units Toyota City, Japan, January 15, 2014-Toyota Motor Corporation announces that cumulative global sales of its hybrid vehicles topped the 6 million unit mark as of December 31, 2013, reaching 6.072 million units1. The latest million-unit milestone was achieved in the fastest time yet for Toyota, taking just nine months. Helping mitigate the environmental effects of vehicles is a priority at Toyota. Based on its belief that environment-friendly vehicles can only truly have a positive impact if they are widely used, Toyota has endeavored to encourage the mass-market adoption of hybrid vehicles. As of this month, Toyota sells 24 hybrid passenger car models and one plug-in hybrid model in approximately 80 countries and regions around the world. Furthermore, within the next two years, Toyota will launch a total of 15 new hybrid vehicles worldwide, including the new "Harrier Hybrid" in Japan on January 15 and the new "Highlander Hybrid" in the United States in the near future. Toyota will continue augmenting its product lineup even further and increasing the number of countries and regions where it sells hybrid vehicles.

CARB uses tricked-out RAV4 EV to measure air pollution in California

The old-school Toyota RAV4 EV you see above is the California Air Resources Board's version of a non-participant observer. The all-electric vehicle cruises around the state measuring airborne pollution. Since it's powered by batteries, there are no tailpipe emissions created as CARB tries to get a handle on how dirty the roadway air is. The problem, CARB says, is that it is difficult to measure air pollution levels, "during calm conditions at night and in the early morning." There are over 250 stationary air monitoring sites in California today, but the Board wanted a way to expand where and when it can test for things like ultrafine particles, carbon dioxide and nox. The original plan for the Mobile Monitoring Platform – as the RAV4 EV is officially called – was to "Investigate Spatial, Diurnal and Seasonal Pollution Gradients" on California's highways and ports. The RAV4 EV was originally expected to cost $280,000 (see pages 11-12 in this PDF from 2009), but a new report in the Modesto Bee says it had a total of $300,000 just in monitoring equipment. Michael Benjamin, CARB's chief of air monitoring, told the Bee that the MMP, "paints a thorough picture about what air quality is in any given community." More importantly, the stationary and mobile testing equipment can tell CARB when and where the air is getting cleaner. Which is the whole point, after all.