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[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.]

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).

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Intelligent Energy showcasing 100kW hydrogen fuel cell architecture at JSAE Automotive Engineering Exposition

May 15, 2015

Intelligent Energy will showcase its evaporatively-cooled 100kW automotive fuel cell architecture (earlier post) at the JSAE Automotive Engineering Exposition in Japan, 20-22 May.

The company’s unique stack technology offers leading power densities of 3.5 kW/l (volumetric) and 3.0 kW/kg (gravimetric), while being engineered for low-cost, high-volume series production. Intelligent Energy’s 100kW architecture will be available to vehicle manufacturers through technology licensing programs and joint development agreements.

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Japan Ministries propose light commercial vehicle fuel economy standards for 2022

April 28, 2015

In a policy update, the International Council on Clean Transportation (ICCT) reports that Japan’s Ministry of Land, Infrastructure, Transport and Tourism (MLIT) and Ministry of Economy, Trade, and Industry (METI) have finalized new proposed fuel economy standards for light- and medium-duty commercial vehicles with gross vehicle weights less than 3.5 tonnes. MLIT and METI will use the proposal as a basis for revisions to relevant laws and regulations, with a target for completion in spring of 2015.

The new standards will require that the fuel economy of model year 2022 light and medium commercial vehicles sold in Japan average 17.9 km/L (42 mpg US, 5.6 l/100 km) in 2022, compared to 14.2 km/L (33.4 mpg US, 7.0 l/100 km) in 2012. This represents a 26% increase in fuel economy from 2012 values, and a 23% increase from the 2015 standard of 14.5 km/L (34.1 mpg US, 6.9 l/100 km).

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Fujitsu launches hydrogen station data management service to support spread of fuel-cell vehicles

December 16, 2014

In conjunction with the start of sales of Toyota’s Mirai fuel cell vehicle in Japan (earlier post), Fujitsu launched a hydrogen station data management service, the first in Japan, enabling people to access real-time information on the location and hours of operation of hydrogen stations, both stationary and mobile.

The service uses the Fujitsu Intelligent Society Solution SPATIOWL cloud service to integrate information on the location of hydrogen stations and operating hours input by registered hydrogen suppliers. Information on the hydrogen stations is then transmitted in real time by car companies, through their data centers, to the car navigation systems and smartphones of fuel-cell vehicle users.

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Toshiba to partner with Kawasaki City on 5-year demo of independent energy supply system utilizing solar power and hydrogen

November 14, 2014

Toshiba Corporation and Kawasaki City will conduct a cooperative demonstration experiment of an independent energy supply system utilizing solar power and hydrogen. This system will be set up in the Kawasaki Marien public facility and Higashi-Ogishima-Naka Park in the Kawasaki Port area. The demonstration will run from April 2015 (the beginning of fiscal 2015) until the end of fiscal 2020 (March 2021).

The independent energy supply system combines a 25 kW photovoltaic facility; a storage battery; hydrogen-producing water electrolysis equipment; hydrogen (275 Nm3) and water tanks; and fuel cells. Electricity generated from the photovoltaic installations will be used to electrolyze water and produce hydrogen, which will then be stored in hydrogen tank and used in the fuel cells to provide electricity and hot water (60ℓ/h). Hydrogen electrical power storage capacity is 350 kWh. (Hydrogen storage capacity increases by about a maximum of 20%, depending on the weather.)

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Report: Toyota to begin sales of fuel cell sedan in Japan this December

October 15, 2014

The Nikkei reports that Toyota will begin sales of its new hydrogen fuel cell vehicle (FCV), reportedly named Mirai, in Japan in December. The company had earlier said the fuel cell sedan would be on sale in Japan before April 2015, and in the US and Europe by summer 2015. (Earlier post.)

The Nikkei said that Toyota had planned to make 700 of the fuel cell cars annually, but that initial demand is already reaching close to 1,000. The company will consider raising output based on the progress of the deployment of the refueling infrastructure required.

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Nissan extends trial of ultra-compact EV sharing service in Yokohama for one year; publishes top-level data

September 20, 2014

Nissan Motor Co., Ltd and the City of Yokohama will extend the one-year trial run of the first large-scale One-way Car Sharing Service in Japan, called “Choimobi Yokohama,” for another year. (Earlier post.)

The service, which kicked off on 11 October 2013, features Nissan’s ultra-compact New Mobility Concept electric vehicles. The program's main objectives are to encourage low-carbon emission transport options, improve the quality of transportation in the city, and promote tourism. Nissan provided some top-level user data from the first year to illustrate the effectiveness of the service.

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