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Toshiba integrated hydrogen energy system starts operation at Toranomon Hills Business Tower in Tokyo

Green Car Congress

The overall system is controlled by Toshiba’senergy management system H2EMS, which carries out power generation and power storage with associated operation of a 30-kW solar power system and batteries.

Hydrogen 493
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RATP beginning tests of Solaris Urbino 12 hydrogen bus in Paris

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The hydrogen supplied to the fuel cells is converted into electricity, which, in turn, is feeding directly the bus driveline which consists of an axle with electric engines. The bus is also fitted with a Solaris High Power battery acting as an additional electric power storage facility.

Hydrogen 273
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Royal Academy of Engineering and Highview create 5-year research chair in liquid air energy storage

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LAES has the potential to drive the development of variable renewable energy sources such as wind and solar power, due to its ability to convert excess/off-peak electricity into multi megawatts hours of stored energy. When power is required, liquid air is drawn from the tanks, pumped to high pressure and heated.

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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

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However, today’s production grids are powered by alternating current—which has to be converted. The direct current generated from sunlight can be used directly in production or temporarily stored in industrial energy storage systems to compensate for the volatile availability of renewable energies.

Germany 170
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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

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The concept announced at EVS29 is the first market-ready home storage system using a second-life automotive BMW i3 high-voltage battery integrated by BECK Automation (Würzburg, Germany). The battery storage system electrified by BMW i can be equipped with new or second-life batteries.

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Daimler Buses introduces Citaro hybrid bus; available on diesel and gas models; separate 48V network

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The hybrid system’s disc­shaped motor with integral power electronics is a permanently excited synchronous motor; it is fitted between the combustion engine and the automatic transmission. The electric power generated by recuperation is stored in a bank of supercapacitors.

Available 170
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Mercedes-Benz introduces Intouro K hybrid inter-city bus; 48V with supercaps

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The hybrid module is available for all two-axle models with automatic transmission featuring the torque converter from the ample Intouro range. This current is stored and is available to the electric motor to support the combustion engine, especially when moving off, but also when accelerating.

Mercedes 259