Clever Accounting Lets Utilities Cash In When You Go Solar

August 13, 2011 Reprinted with Permission Copyright, all rights reserved I recently got a copy of a utility bill for a Minnesota business that has a 40-kilowatt (kW) solar PV array.  I wanted to learn how quickly he’d pay off his array with the electricity savings. I was shocked. Payback time was 30 years.  Even [...]