Wire-free electricity: Insights from a techno-futuristic exploration. (August 2018)

• Record Type: Journal Article
• Authors: Manohar, Mahesh; Lathabai, H.H.; George, Susan; Prabhakaran, Thara
• Is Part Of: Utilities policy. Volume 53(2018)
• Page Start: 3
• Page End: 14
• Publication Date: 2018-08
• Subjects: Wireless power transmission -- Technological forecasting and landscaping -- Techno-futuristic research; Public utilities -- United States -- Periodicals; Public utilities -- Government policy -- United States -- Periodicals; 363.6
• DOI: 10.1016/j.jup.2018.06.003
• Languages: English
• ISSNs: 0957-1787

Abstract

Abstract: Wireless Power Transmission is an emerging technology that enables the transmission of electricity without the use of artificial conducting mediums. Lack of significant technological breakthroughs widely affected its progress. In this paper, we analyze the early progress of WPT and attempt to forecast its growth using Pearl curve model. Fisher-Pry substitution model analysis indicates that technology substitution of wired transmission has just begun and half the substitution will be over by 2028. We conducted patent landscaping to identify hot domains and specific technology areas. Implications for technology developers and manufacturers, electric utility providers and national policymakers are also identified. Highlights: Techno-futuristic analysis of WPT technology- that could redefine electric utilities is studied. Technological forecasting, technology substitution and technology landscaping forms the methodology of techno-futuristic research. This study suggests that players in market have to be ready to switch to WPT by 2028. Hot domains and areas that are invaded by WPT are identified. Several implications for the benefit of manufacturers, utility providers and policy makers are given.