꿈을 향해 on my way

I’d like to share one of the most memorable session I had in Building Energy Boston conference by Darien Crimmin from WinnCompanies. To put it in a nut shell, he was saying that we need more subsidy for the deep building energy retrofit. In the past decades low-hanging fruits has been already harvested (e.g. LED lighting change, VFD, Controls, and etc.) and in order to pursue further improvement..