How do you justify costs of the system to customers?

From what you've seen, is there a market for a business to do feasibility studies for system installations?

Hmm, Maybe at some point that may be viable. People are either doing their own homework or are depending on the dealers, installers, or other users to help them. We sell anemometer equipment to customers who wish to measure and track their wind resources. Some customers do go to that trouble but it's quite a delay in their plans.

Since our WindEnergy7.com rooftop turbine systems are so inexpensive to get into, many buy a small system with the anemometer. They evaluate their next move from there after seeing how a single unit performs and what the measuring and tracking looks like. The beginning of our training of customers and new dealers is all about evaluating wind resources, site evaluation, economics of home wind/solar generation.