They will install the solar panels, maintain them, upgrade them, fix them, etc.
You pay a $500 deposit.
When you sign up, your solar rate is set up at your current electrical rate. So if you pay $0.074 per kilowatt hour now (my current rate) you will be locked in to that rate with your solar as long as your contract works. So at first you will be spending no extra money, but as the local power plant increases it's rates your solar costs will stay the same. In the end you will save thousands of dollars and drastically reduce emissions.
check them out
http://renu.citizenre.com/
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