On HVAC 360 this week we field a listener request and talk with Paul Torcellini, Principal Engineer with NREL, the National Renewable Energy Laboratories regarding Net-Zero Energy Buildings. This show has a ton of information that I encourage everyone to share. As Paul said, the more that we can share Net-Zero engineering innovations with each other, the quicker the adoption becomes and the less we will feel like we are sticking our necks out over unproven techniques. Enjoy.