Electrical Marketing has compiled the Electrical Price Index (EPI) with the assistance of S&P Global (IHS/Global Insight) since the 1990s. As an additonal benefit that comes with your subscription, EM now publishes a downloadable spreadsheet of all EPIs back to the mid-1990s with monthly and year-over pricing changes for more than 20 key electrical product categories.
Click here to download the updated historical pricing data, current through June 2023.