[btcusn]

Now she can charge her neighbors 40 cents a charge and they will still save money by cutting out the travel.
Jack

[Pan_Yan]

Now she can charge her neighbors 40 cents a charge and they will still save money by cutting out the travel.

Later in the article it says she did just that, and that it has paid for itself in fuel savings. Apparently many of her neighbors now have panels as well. Their biggest problem is establishing a supply chain to provide the units.