International Association for the Stability and Handling of Liquid Fuels (IASH)
- Promotes research and experimentation on stability and handling of liquid fuels from manufacture to use.
- http://www.iash.net/

ORNL Fossil Energy Program
- Conducts research and development that contribute to the advancement of fossil energy technologies, including coal, clean coal technology, gas, petroleum, and the U.S. Strategic Petroleum Reserve.
- http://www.ornl.gov/sci/fossil/

International Flame Research Foundation
- Combustion research organisation promoting efficient and environmentally friendly fossil fuel combustion for energy production.
- http://www.ifrf.net/

The Fossil Fuel Foundation of Africa
- Organization constituted to further science and technology in the carbon and energy industries. Information about South Africa's coal resources and their utilization.
- http://www.fossilfuel.co.za/