Electricity housing utilizing underground heat utilization + solar power generation to reduce utility costs "Arietta Premium"

Speaking of coolers in the summer, air conditioners in the winter is one of the factors that greatly increases the electricity bill in the home. Especially, there are many people thinking that it is good to generate electricity and electricity bills tend to be used, and it would be better if we can suppress the utility cost more.

Fias HomeIn order to solve this problem, we developed "Arietta Premium" aiming at zero utility cost by utilizing underground heat and photovoltaic power generation. It is said that sales will start nationwide from April 23.

Details are as below.
Launch new product "Arietta Premium" to "House with zero energy bill" with "Geothermal use" + "Photovoltaic power generation" - One more living, one living ahead -

LIXIL Housing Research Institute Co., Ltd. Feias Home Company developed "Arietta Premium" aiming at "House of energy" house.

We have built the concept of "design", "performance" and "safety" at the home so far, but at Arietta Premium, "Space and design" "Environmental performance" "Creative energy" "Safety and security" "Cost performance" We add five key concepts.

First of all, we have adopted a geothermal air conditioner that can effectively utilize nature's blessings by saying "premium energy creation". This is the one used for air conditioning, taking advantage that the temperature in the ground is constant at around 15 ° C throughout the year.


In addition, we adopted solar power generation system as standard. There is also a monitoring system that visualizes the amount of electricity used for each room, and it also corresponds to solar power generation system, so it also serves as a power generation monitoring.


In addition, it realizes "little" energy by high airtightness and high insulation performance. We adopted a monocoque structure resistant to typhoons and earthquakes, the strength of the structural frame is equivalent to grade 3 (highest grade) in seismic performance, and furthermore, both the initial cost and the running cost are reduced by the scale merit of the LIXIL group doing.


The launch starts on April 23, and the building main body price is 43.1 tsubo plan standard price reference price of 28,100,000 yen (tax included).


It seems that the utility cost does not completely become zero, but it seems that there is an effect of saving cooling and heating expenses.