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Honda begins installation of solar power generation systems at automobile dealership locations in Japan

Honda Motor Co., Ltd. has installed a 9 kW-capacity solar power generation system at the Adachi Odai location of the Honda Cars Tokyo Chuo dealer network. The installation is the kick-off of a project to install Honda Soltec solar power generation systems with a total capacity of 1 MW at Honda automobile dealership locations in Japan by 31 March 2014.

Honda has been installing solar power generation systems at Honda operations in Japan. The combined capacity of solar power generation systems installed to date has reached 3.3 megawatts, the largest in Japan among all automakers operating. Honda has been already installing solar power generation systems at some Honda automobile dealership locations; however, in order to further extend the effort to reduce CO2 emissions in the area of sales, Honda made a decision to pursue this large-scale installation of solar power generation systems that includes the installation of a display monitor which shows current power generating situation of solar panels to customers who visit the dealership location.

Furthermore, Honda is planning to install a 2.6-megawatt Honda Soltec solar power generation system to the new Yorii Plant, which is scheduled to become operational in 2013. This will be the largest solar power generation system installed at an automobile production plant in Japan.

Honda Soltec’s CIGS (copper, indium, gallium and selenium) thin-film solar cells require significantly less energy during the manufacturing process and generate more electricity even during cloudy weather or morning and evening hours compared to crystalline silicon solar cells. The CO2 reduction effect of the planned installation of 1 megawatt of solar power generation system to dealership locations is estimated to be approximately 310 tons.



Honda is seting uo a good example for others to follow.

Henry Gibson

The best example for Honda to give to the whole world would be to spend that money for their own small cogeneration Ecowil systems and get more CO2 reduction for the money. Solar photo-voltaic is still a far too expensive way of reducing CO2, and money spent on it instead of cogeneration is wasted. ..HG..


Now serious. Honda has not done any atempt for riding of oil or at least for some reduction. Insted she is playing PR games with FC and solar panels.


This actually may (maybe) make economic sense in power hungry Japan, or perhaps its just a writeoff for a struggling Honda division.. does anyone know if they are using Chinese cells or homegrown?..


Honda Soltec’s CIGS

They got into thin film years ago.

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