September 2, 2008

Rentech Announces Conference Schedule for September 2008

Rentech, Inc. (AMEX:RTK) today announced its conference schedule for September 2008. Where applicable, the power point presentations for the conferences will be available at within the News and Events portion of the site under the Webcasts and Presentations section.

 September 9, 2008 Commercial Aviation Alternative Fuels Initiative (CAAFI) FT/Syngas Production and Distribution - XTL Technology Needs and Opportunities Washington, DC Speaker: Dr. Robert Freerks, Director of Product Development Speaking Time: 9:45 a.m. EDT (Panel Discussion)  September 10, 2008 Southern Coals Conference, Inc. CO2 Solutions in Order to Enable Synthetic Fuels Plants in a Carbon Constrained World Cincinnati, OH Speaker: Brian Johnson, Manager of Commercial Fischer-Tropsch Engineering Speaking Time: 10:20 a.m. EDT (Presentation)  September 23, 2008 Aviation Week Green Aviation Forum Madrid, Spain Speaker: Jim McVaney, Vice President of Government Affairs Speaking Time: 12:30 p.m. CEST (Panel Discussion) 

About Rentech, Inc.

Rentech, Inc. (, incorporated in 1981, provides clean energy solutions. The Rentech Process is a patented and proprietary technology that converts synthesis gas from biomass and fossil resources into hydrocarbons that can be processed and upgraded into ultra-clean synthetic fuels, specialty waxes and chemicals. These energy resources include natural gas, biomass, municipal solid waste, petroleum coke and coal. Rentech Energy Midwest Corporation, the Company's wholly-owned subsidiary, manufactures and sells fertilizer products including ammonia, urea ammonia nitrate, urea granule and urea solution to the corn-belt region.

For More Information

For more information please contact: Julie Dawoodjee, Director of Investor Relations, Rentech, Inc. at 310.571.9800, extension 341, or by email at [email protected]