Drew, the solar solutions you do are they other than size that much different than a solution you would do on a home? Also what are your thoughts on the solar solutions that are currently being sold such as by Costco?
http://www.costco.com/CatalogSearch?catalogId=10701&langId=-1&keyword=solar&storeId=10301&refine=13223%2b
I get a server error on that link.
I have to disclaim that I am not in any way a solar power expert... I am just repeating things that I am picking up at work.
Our solar installations are fundamentally the same regardless of size. The controller technology we use is slightly different and lets us get a little extra production out of a pack of cells, but otherwise it is the same as any other tech.
What we excel at is energy usage advice. We can go into a factory and get granular visibility on all of the various devices that use energy to see where savings might be had. We can also make recommendations on changing of production schedules that will save money in areas where there is smart metering and variable rate pricing. One example we were shown yesterday, a factory uses 4 giant dust collecting devices. We we put monitors on the whole plant but one of the dust collectors was using triple the amount of energy. Through our analysis the company found that the motor, while still operational, was starting to go bad. Spending the money to replace that motor, that again was otherwise operational, will save this company over $50k a year in energy costs. The service we provide is on-going, so companies can spot issues like that.
We focus on making the business as energy efficient as possible first before we evaluate for solar. No point putting solar panels on the roof when all of that energy is going to be eaten up by inefficient lighting and HVAC.