Coal Online is a major free resource providing comprehensive information on the technology of coal utilisation. The information is based on published reports from the IEA Clean Coal Centre presented as chapters on specific topics related to coal and clean coal technologies. Each chapter contains up to several hundred pages illustrated with figures and tables.

Use the quick search facility or click on the advanced search button to search the entire website or click on browse contents to see the chapters available. Viewing the html version of the information contained on the site is free. PDF documents of the chapters can be downloaded for an administration fee of £50.00. Register at Coal Online prior to purchase. To search the database, click on the button to the right.