作者: Eric Hittinger , Jawad Siddiqui
DOI: 10.1016/J.JUP.2016.11.003
关键词: Environmental economics 、 Economics 、 Microeconomics 、 Energy storage 、 Service (economics) 、 Electricity 、 Speculation 、 Grid parity 、 Grid 、 Photovoltaics 、 Emerging technologies
摘要: Abstract Declining costs for solar photovoltaics (PV) and excitement about new technologies have led to speculation that self-sufficient PV/battery storage systems will soon become competitive with traditional electricity service. We compare a grid-tied residential system an off-grid solar-plus-battery at 1020 US locations, calculate three effects of “grid defection” each: the private net homeowner, change in generation costs, emissions. For average location, is almost double price grid-connected solar, associated higher has no emissions benefit.