Data Sources This page is devoted to listing various data sources relevant to undertaking research on the environmental implication of Information Technology Economic Data 1. E-Stats - recently established surveys to measure US e-commerce markets 2. US Economic Census - economic data on US manufacturing sectors 3. Japan Ministry of Economics, Trade, and Industry - economic data on Japanese manufacturing sectors Production of IT hardware 1. Semiconductor Industry Association - includes statistics on production of semiconductor devices 2. Japan Electronics Industry Development Association - statistics on production of electronic devices and components Energy use 1. International Energy Agency - link to global energy statistics available free on website. 2. Energy Information Administation of the US Department of Energy - extensive data on US and international production and use of energy 3. Japan Ministry of Economics, Trade, and Industry - recent data energy use in Japanese manufacturing sectors