[Diary] | A group of high-performance home architects who economically create homes that are cool in the summer and warm in the winter

A group of high-performance home builders that economically realizes homes that are cool in the summer and warm in the winter

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Passive House Japan

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Construction examples

I uploaded my second YouTube video

2020.04.14[diary], [Thermal environment], Uncategorized

Which houses built 30 years ago can still be seen today?

2020.03.15[diary]

Let's think about the equation when a client decides on a construction company...

2020.02.21[Special Offers], [diary]

It seems that the number of windows shipped is decreasing due to the sharp increase in single-story houses.

2020.02.19[diary], [Thermal environment]

The website has been completely revamped.

2019.11.25[diary]

Lecture request from Hyogo Prefecture

Lecture request from Hyogo Prefecture

2019.11.05[diary]

"East, west and north sides of each room are within 1 m0.5"

2019.10.29[diary]

Things I find strange when autumn comes

2019.10.03[diary]

Passive House Conference held in Beijing

2019.08.27[diary]

This year's APW Forum will be held at five locations!

2019.08.27[diary]