Today we talk with Marge Anderson, Associate Director of Energy Center of Wisconsin, about research on green jobs, retrofits, utility programs, and certifications.

Today we talk with Dennis Stroer, owner of Calcs Plus, once just a guy who installed air conditioners, and now a brilliant heating/cooling load calculations specialist, helping HVAC contractors across the Southeast get it dead right in residential and commercial buildings.

Today we talk with Keith Williams, owner of Building Services & Consultant LLC and trainer of thousands of air sealing, insulation, and diagnostics professionals across the Midwest.