At Smart Cities Week, Silver Spring Networks, Inc. and Power Over Energy unveiled the findings from their Smart Cities Consumer Research Study, conducted with the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Advanced Grid Research. More than 500 U.S. consumers took part in the online study.Respondents were representative of the U.S. Census, ranging from ages 18 to 65+ (52% female, 48% male), and from all areas of the country including New England, Mid Atlantic, Mountain, Pacific, South East, and various areas of the central U.S. A majority of respondents (47%) lived in cities with populations of more than 100,000, 14% of which currently reside in major metropolitan areas of more than one million people.