The Platts UDI Electricity Bookmark provides links to the homepages of 3,318 power producers, power distributors, transmission companies, power pools, electricity exchanges, market operators, R&D organizations, and related associations, ministries, and agencies in 187 countries and territories. Associations and R&D organizations are indicated with an asterisk (*) and government agencies and ministries are marked with a double asterisk (**). Electricity companies and other eligible organizations wishing to list their homepage address are invited to send the necessary information to Christopher Bergesen along with questions or corrections.

Visit the Platts UDI web page for more information on power companies and their facilities. Product descriptions and samples are available for the North American and International Electric Power Producer and Distributor directories and the UDI World Electric Power Plants Database.

The Platts UDI Electricity Bookmark was first published in 1995 and last updated on 15 November 2010.