•  Mature Volumes
•  40 to 50 / week after 3-year ramp-up
•  Typical retrofit about $26,000
•  Value of retrofits at least $50M / year
•  Profitability
•  Entity profitable by third year
•  Contractors profitable from first projects
•  Retrofit Financing
•  Supplied by third party private lenders
•  Low rates for home-owners

Achieving Scale is Key to Success