In this issue: special report on provisional electrician licensing in Kentucky; skilled labor shortage; why aerial work platform inspections matter; air terminal placement; medium-voltage cables quiz; LEDs and power quality disturbances; electrical service secrets; understanding labor factors; maintenance and testing of emergency power supply systems; 2018 EC&M Platinum, Gold, and Silver Product of the Year winners; safety practices for trenching applications; new product introductions; special software showcase; National Electrical Code coverage; and more!