A few days ago I went to Carpenter's Hall in Philadelphia to experience the latest Delaware Valley Green Building Council's presentation on the latest green building standards. The presenter, Laura Blau, called it Apples to Apples and did a quick comparison of three of the best of the high-performance building standards now on the market. They were the USGBC's LEED standards[1] They were compared to Passive House[2], and the very stringent Living Building Challenge[3].
At…
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