Opower - iPhone 5 Galaxy S III Infographic
Opower Finds That Charging the iPhone5 Costs $0.41/Year
27. September 2012 09:09 ET | OPOWER (Positive Energy)
ARLINGTON, Va., Sept. 27, 2012 (GLOBE NEWSWIRE) -- Americans can expect to pay $0.41 a year to charge the iPhone5, according to research from Opower, the global leader in customer engagement solutions...