Building Performance & Energy Efficiency Sales & Marketing Training - Ray Hall, retired founder of H & L Energy Savers, will share the secrets that made H&L a highly successful building performance contracting company. During his 25+ years in the business, Ray sold and performed building performance and energy efficiency contract work on thousands of homes in Southern California, and completed over 700 FHA Energy Efficient Mortgage (EEM) contracts. Ray�s efforts resulted in millions of dollars of BP/EE contract work for H&L.