This week Jesse and Wil are joined by the wonderful and brilliant Gretchen Schimelpfenig of ERI, Energy Resource Integration, LLC.Gretchen is a Senior Energy Engineer and has a background in improving resource efficiency in commercial and industrial buildings. Jesse and Gretchen have a lively conversation on topics that are important to anyone in cannabis CEA – from energy engineering and the importance of envelope integrity to operational efficiency and the rebates & incentives available to cultivators.