Alternative Fuel News & Analysis

News: Alternative Power

2021-05-24

Doosan To Produce Hydrogen from Waste Plastic

Akihiro Komuro
Akihiro Komuro

Doosan Heavy Industries & Construction (DHIC) announced on May 6 that it has signed a memorandum of understanding (MOU) with Libotec, which has a continuous pyrolysis technology for waste plastics, to develop hydrogen production technology using waste plastics.

Libotec will produce gas from waste plastic through continuous pyrolysis, while Doosan Heavy Industries will be in charge of developing equipment to reform the pyrolyzed gas into hydrogen and building the plant. Doosan Heavy Industries has developed a hydrogen reformer capable of producing about 300 kilograms of hydrogen per day, which will be installed and operated at Libotec’s plant.  The company plans to conduct demonstrations and commercialize a technology that can produce more than three tons of hydrogen per day from waste plastic.

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Komatsu Unveils Concept of Fully Electric Compact Excavator

Akihiro Komuro
Akihiro Komuro

On May 13, Komatsu announced that it had developed a fully electric compact excavator equipped with lithium-ion batteries. This is Komatsu’s first excavator that does not use cylinders or other hydraulic equipment in the drive unit. In addition to emitting no exhaust gas, the new excavator can be operated remotely and can be used in dangerous places.

Komatsu, which celebrated the 100th anniversary of its founding on May 13, announced this concept model as a response to a decarbonized society.

For the time being, the company does not plan to sell it to the general public. This model is connected to the outside world via wireless LAN, and the driver can operate it remotely without boarding the machine. The remote operation makes it suitable for indoor demolition, disaster rescue, and other dangerous work sites.

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2020-12-21

Japan Sees Hydrogen as Main Fuel by 2030

Akihiro Komuro
Akihiro Komuro

The government of Japan has set a target of 10 million tons of hydrogen to be used in Japan by 2030, enough to operate more than 30 nuclear power plants. This would be more than 10% of the total electricity capacity in Japan.

It will also hasten the practical application of hydrogen power generation and accelerate the spread of FCVs. The government will provide support through a newly established 2 trillion Yen fund and tax incentives for capital investment.

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