11月初，当它在三居室突破了地面，在黄色弹簧，俄亥俄州的两浴室家中，绿色一代建筑公司开始仔细，公司的校长希望，肯定的是被动房屋标准。

虽然1,800平方英尺，但虽然是1,800平方英尺，但虽然是1,800平方英尺的完成。house is far enough along to be listed for sale, at $290,000, and open to visitors during a civic celebration called the Yellow Springs Street Fair, which is scheduled for June 12. Green Generation’s president, Andrew Kline, an Antioch College graduate who co-founded the company with his wife and father-in-law in 2009, told the黄色泉水新闻房子的耐用性和节能性能不仅适用于买方，它们符合他对环境问题的方法。

“安踏是一个关键时刻，我意识到世界在世界上发生了什么，”克莱告诉论文。“这就是我认为与我们的建筑实践混合环境道德的想法，以融合了与我们每天使用的现实世界，有形，实用的事物融合的环境意识。”

最大热阻的路径

Kline teamed up with Green Generation’s design director, Alex Melamed, and Passive House consultant and engineer Eric Lang to develop a design and construction strategy for the house, which includes TJI truss-joist framing for the floors and roof, and structural insulated panels for the walls. The roof was insulated, with about 2 ft. of blown-in fiberglass, to R-100; the floors and walls were insulated to R-50.

Kline笔记一个博客在公司网站上，SIPS为该项目提供了几个关键优势：非常好的气密性和相对速度的装配。他还通过Facebook上的帖子和进展照片在相当细节中记录了构建：点击这里看看。

Should the house, the company’s first, eventually become certified by Passive House Institute US, it will be the first new single-family residence in Ohio to meet the standard, and Kline, at age 29, will be among the youngest Passive House builders in the Midwest.