EcoVolt leases unused roof space from commercial landlords (similar to cell tower leasing). We install solar and then sell electricity to the landlord's tenants. We pay the landlord a percent of our gross sales as rent. For no capex expenditure, a multi-tenant property owner adds value to his property by a cap rate multiple of our “roof rent” payments. We also rent roof space on other commercial/residential properties. We install the solar, deliver electricity to the property's occupants, and pay our roof rent payments in the form of a cashback rebate. Other solar firms sell solar equipment as a capital investment. Their pricing is based on am implied interest rate. EcoVolt sells solar electricity to building occupants as a managed service (same as your local utility) at a price discount indexed to the local utility's pricing.