Australian Rooftop Solar One of the Most Cost Effective, Says Report
Last I checked, rooftop solar in the US costs about $2.5-$3.5 per W – $2.5/W if it is a commercial rooftop and $3.5 if it is residential.
For Australia, a Cleantechnical report states that the corresponding figures are $1.6-$1.76/W, which also states that these are Two points I would like to make about this report, though:
These estimates suggest costs […]