With State rebates and other Federal and state subsidies, most commercial PV systems pay back their initial investment in 4-6 years, offer a 20-25% return on investment (internal rate of return) and yield millions in energy savings over the life of the system. Here’s a real-world example:

The return on investment for any specific project will as a function of the subsidies available, the installation conditions, and the market pricing for PV modules. Global Mission Energy proposals will include an itemized list of major components, costs, subsidies, site layout, and pro forma cash flow statements.