I am very flattered and excited to be invited back to the US for the second time in a year. This time it is to speak at the 2014 North American Passive House Network Conference in Portland Maine.

I’m really looking forward to meeting new people and catching up with old friends in the international Passivhaus community.

The speaker line up is impressive and will hopefully lead to some lively discussion and debates.

I have been meaning to write up my last visit which included a very packed tour of the North West including Vancouver, Santa Cruz, San Francisco and Portland Oregon but it has been a very busy spring and summer.