[Due to the increasing size of the archives, each topic page now contains only the prior 365 days of content. Access to older stories is now solely through the Monthly Archive pages or the site search function.]
Suzuki reports fuel economy testing irregularities in Japan but says no need to amend values
May 18, 2016
Suzuki announcement that it has found “some discrepancies” between the automobile emission and fuel efficiency testing methodology it has used in Japan and the requirements from Japan’s Ministry of Land, Infrastructure, Transport and Tourism (MLIT).
However, the company said, after retesting vehicles, it found that all certified fuel efficiency values remained within the range of measurement deviation. The company said it thus was not necessary adjust the measured values. The announcement came as Suzuki delivered the results of an internal investigation into its emissions and fuel efficiency testing ordered by the MLLIT. The issues do not apply to products sold under the Suzuki badge outside of Japan.
Mitsubishi Motors manipulated fuel economy testing on 625K mini-cars sold in Japan; other models affected
April 20, 2016
Mitsubishi Motors Corporation (MMC) has admitted to manipulating fuel consumption testing data for some 625,000 mini-cars it manufactured for sale in Japan by itself and partner Nissan. Nissan was the one who identified the discrepancies.
In a statement, MMC said that with respect to the fuel consumption testing data submitted to the Ministry of Land, Infrastructure, Transport and Tourism (MLIT), MMC conducted testing improperly to present better fuel consumption rates than the actual rates; and that the testing method was also different from the one required by Japanese law.
Japan updates hydrogen fuel cell targets; 320 stations by 2025, 800,000 vehicles by 2030
April 15, 2016
Japan’s Council for a Strategy for Hydrogen and Fuel Cells, which includes experts from industry, academia, and government, recently issued a revised version of the Strategic Roadmap for Hydrogen and Fuel Cells.
Japan’s Ministry of Economy, Trade and Industry (METI) established the Council in December 2013; the Strategic Road Map was first published in June 2014. With the increased dissemination of fuel cells for households, the launch of fuel cell vehicles onto the market, and steady progress in the construction of hydrogen stations, the Council has revised the plan, setting new targets. For vehicles, these targets are:
Japanese public-private partnership to test end-to-end H2 supply chain using wind power to begin this fall; 2nd-life hybrid batteries for ESS
March 14, 2016
A Japanese partnership comprising the Kanagawa Prefectural Government; the municipal governments of the cities of Yokohama and Kawasaki; Toyota; Toshiba; and Iwatani announced the forthcoming start of a four-year project to implement and evaluate an end-to-end low-carbon hydrogen supply chain which will use hydrogen produced from renewable energy to power forklifts. (Earlier post.) The project will be carried out at facilities along Tokyo Bay in Yokohama and Kawasaki, with support from Japan’s Ministry of the Environment.
Electricity generated at the Yokohama City Wind Power Plant (Hama Wing) will power the electrolytic production of hydrogen, which will then be compressed, stored, and then transported in a hydrogen fueling truck to four sites: a factory, a vegetable and fruit market, and two warehouses. At these locations, the hydrogen will be used in fuel cells to power forklifts operating in diverse conditions.
Honda begins sales of Clarity Fuel Cell in Japan; targeting 200 units first year
March 11, 2016
On 10 March, Honda Motor Co. began sales in Japan of its all-new fuel cell vehicle (FCV), the Clarity Fuel Cell. (Earlier post.) Honda is targeting sales of approximately 200 units in the first year, with a focus on lease sales mainly to local government bodies or businesses Honda has already been working with over the years for the development and popularization of FCVs.
During this period, Honda will collect information about the in-market use of the Clarity Fuel Cell as well as its external power output device and gather opinions and requests from customers and other relevant organizations, and then later begin sales to individual customers.
Tottori Prefecture, Tottori Gas, Sekisui House and Honda cooperate in hydrogen demonstration; smart house and FCV
January 25, 2016
Tottori Prefecture, Tottori Gas Co., Ltd, Sekisui House Ltd. and Honda Motor Co., Ltd. signed an agreement to pursue jointly Tottori Prefecture’s project to establish a base for a hydrogen energy demonstration (and environmental education). This will be Japan’s first case where hydrogen energy will be utilized through the integration of a hydrogen station which creates hydrogen from renewable energy, a smart house and a fuel cell vehicle (FCV).
The purpose of this project is to promote the popularization of smart houses and FCVs. The project will install, for the first time on the Sea of Japan side of the archipelago, a Smart Hydrogen Station (SHS) using Honda’s high-differential-pressure electrolyzer that supplies hydrogen created by electrolysis of water using renewable energy. Honda will also supply its new Clarity fuel cell vehicle.
Bosch beginning autonomous driving testing in Japan; 3rd engineering location after Germany and the US
January 22, 2016
Bosch has begun on-road testing of autonomous driving in Japan, its third location for the development work after Germany and the US. Bosch’s initial goal is the development of the highway pilot, which will allow cars to drive autonomously on freeways and freeway-like roads starting in 2020.
Worldwide, nearly 2,500 Bosch engineers are working to develop driver assistance systems and automated driving further. Like their colleagues in Germany and the US, the team in Japan is already conducting tests with automated test vehicles on public roads. The test drives are being conducted on expressways around the cities of Tohoku and Tomei in the Tochigi and Kanagawa prefectures, as well as on the two Bosch proving grounds in Shiobara and Memanbetsu.
euglena planning commercial production of biojet and renewable diesel from algae in Japan
December 02, 2015
Japan-based euglena Co. plans to produce and supply biojet and renewable diesel in Japan at commercial scale in the 2020s with support from the City of Yokohama, Chiyoda Corporation, Itochu Enex Co., Isuzu Motors and All Nippon Airways (ANA). The company will build Japan’s first demonstration plant for the production of biojet/biodiesel fuels in Yokohama, with operations planned to begin in 2018.
The company has been investigating the production of biojet from the microalgae Euglena since May 2010 (earlier post) and has also partnered with Isuzu in research on next-generation (i.e. drop-in hydrocarbon) renewable diesel production from Euglena since June 2014. In June 2015, the company signed a Technology License Agreement for the ISOCONVERSION process with Chevron Lummus Global and Applied Research Associates (ARA). (Earlier post.)
Mazda’s new Aqua-tech Paint System receives Prime Minister’s Award; lower VOCs than Three Layer Wet
November 09, 2015
Mazda Motor Corporation’s new paint system—the Aqua-tech Paint System—has received the Prime Minister’s Award (Manufacturing and Production Process Category) at the 6th Monodzukuri Nippon Grand Award ceremony. The Aqua-tech Paint System reduces emissions of volatile organic compounds (VOCs) compared to Mazda’s previous oil-based paint systems without increasing energy consumption (and associated CO2 emissions).
Mazda had already achieved world-class low CO2 emission levels with the implementation of the Three Layer Wet Paint System. The company’s follow-on goal was to further reduce volatile organic compound (VOC) emissions to world-class levels.
Toyota and public and private partners in Japan to trial renewable CO2-free hydrogen supply chain
September 08, 2015
Major corporate and public sector partners in Japan are launching an effort to test a full carbon-neutral hydrogen supply chain powered by renewable wind energy. The trials are planned to take place near the cities of Yokohama and Kawasaki in the Keihin coastal region.
On the public sector side, the project is being implemented by the Kanagawa Prefectural Government, Yokohama City, and Kawasaki City. The four private sector participants are Iwatani Corporation, Toshiba Corporation, Toyota Motor Corporation, and Toyota Turbine and Systems Inc. In addition, the project will be supported by Japan’s Ministry of the Environment.
Fukushima launching power-to-gas hydrogen project with MCH as hydrogen carrier; supply center by 2016
July 20, 2015
Fukushima and the Fukushima Renewable Energy Institute (FREA) have launched a power-to-has project with a view to making the prefecture a hydrogen supply center by as early as 2016, according to a report in The Japan Times, via Fukushima Minpo. The project will test and refine a model of hydrogen-supply infrastructure, which would then be used in creating a functioning supply center.
The project is a collaboration between the prefecture and the National Institute of Advanced Industrial Science and Technology (AIST), the parent of FREA. AIST established FREA in April 2014 to promote R&D into renewable energy. FREA has two basic missions: the promotion of R&D into renewable energy, which is open to the world; and making a contribution to industrial clusters and reconstruction.
Toyota, Nissan and Honda agree on details of H2 station support in Japan
July 01, 2015
Toyota Motor Corporation, Nissan Motor Co., Ltd., and Honda Motor Co., Ltd. have agreed on key details of their joint support project for the development of hydrogen station infrastructure in Japan. (Earlier post.) The joint project (conducted alongside the Japanese government’s support for hydrogen stations) will cover one-third of the hydrogen station operating expenses incurred by infrastructure companies, and was first announced on 12 February.
Annual financial support per station is limited to ¥11 million (US$89,000). (The annual limit is ¥13 million (US$106,000) where two or more mobile stations are operated.) The partners envision funding support until around 2020. 100 hydrogen stations will be constructed initially, with a gradual increase expected thereafter. The total value of the support is estimated at around ¥5-6 billion (US$41-$49 million).