EI More Information EI Description: EI is professional body for the energy industries, supporting almost 12,000 professionals both nationally & internationally. Category: World > Science and Technology > Energy URL: http://www.energyinst.org.uk Report Broken Link: Report Problem With Website: Rate This Site Current Rating for "EI": 0.00 Current Votes for "EI": 0 How do you rate "EI"? 10 - The Best 9 8 7 6 5 4 3 2 1 - The Poorest Remarks: Ezilon Web Directory is not affliliated with, and does not endorse any websites in our directory.