I have taken the RESNET Level I and II Home Energy Survey Professional and the BPI Building Analyst I Training with Dallas Jones of Green Training USA. My training experience was exceptional. Dallas brings both his knowledge of home energy and his field experience into the classroom and presents it in an organized, easy to follow manner. The field demonstrations of the diagnostic equipment and techniques presented by Dallas provided me with a wealth of knowledge. I would highly recommend Dallas Jones and Green Training USA to anyone who is considering training in the home energy field.