Passive House meets Existing Resources – The first certified PH retrofit in the US is a knockout!

If you haven’t already done so, be sure to read about the retrofit in Sonoma, California I visited on my West Coast Passive House tour.  I’ve been hired to blog about my tour on the Small Planet Workshop website and this was an incredible project to be able to tour.   You can read all about it here:

Name:

You can only use alphabetic characters, hyphens and apostrophes

Email:

You must enter a valid email address

1 + 10 =

Anti-spam: please prove you are human.
You must enter a valid numerical answer.
You must correctly answer the equation.

Comments must be more than 20 characters, and may only contain standard punctuation.Example: . ? ! , " '