Rentech Announces Conference Schedule for April 2007

LOS ANGELES, April 16 /PRNewswire-FirstCall/ — Rentech, Inc. today announced its conference schedule for April 2007. The power point presentations for the conferences will be available on the Company website the day of the conference by clicking on the Investor Relations section of the Rentech website http://phx.corporate-ir.net/phoenix.zhtml?c=66629&p=irol-IRHome and then clicking on Webcasts and Presentations.

   April 16, 2007   The American Energy Security Summit   Hilton Alexandria Mark Center   Alexandria, Virginia   Speaker: D. Hunt Ramsbottom, President & CEO   Speaking Time: 3:45 PM Eastern- (Power Point)    April 25, 2007   7th World GTL Summit   Millennium Gloucester Hotel   London, UK   Speaker: Merrick Kerr CFO   Speaking Time: 3:30 PM UK- (Power Point)    April 25, 2007   McCloskey’s Coal’s New Frontier Conference   Adams Mark Hotel   St. Louis, Missouri   Speaker: Tom Sayles-SVP/Corporate Comm./Government Affairs   Speaking Time:  9:30 AM Central (Power Point)    April 30, 2007   Electric Power 2007 Conference & Exhibition   Pre-Conference Workshop   Donald E. Stephens Convention Center   Chicago, Illinois (Near O’Hare Airport)   Speaker: Dr. Harold Wright, SVP/Chief Technology Officer   Speaking Time: 8AM-12PM Central (Power Point)     About Rentech, Inc.  

Rentech, Inc., a Colorado corporation formed in 1981, offers energy independence solutions by utilizing American resources to economically produce ultra clean fuels. To execute this strategy it utilizes its patented and proprietary Fischer-Tropsch gas-to-liquids/coal-to-liquids process for conversion of synthesis gas made from natural gas, coal and other solid or liquid carbon-bearing materials into clean burning, ultra-low-sulfur and ultra-low-aromatic synthetic fuels. For more information please contact: Mark Koenig, Director of Investor Relations, Rentech, Inc. at 303-298-8008, extension 116, or by email at mkir@rentk.com, or see the company’s website at: http://www.rentechinc.com/; or Kevin Theiss, CEOcast, Inc. at 212-732-4300 or by email at ktheiss@ceocast.com.

Rentech, Inc.

CONTACT: Mark Koenig, Director of Investor Relations of Rentech, Inc.,+1-303-298-8008, ext. 116, mkir@rentk.com; or Kevin Theiss of CEOcast, Inc.,+1-212-732-4300, ktheiss@ceocast.com, for Rentech, Inc.

Web site: http://www.rentechinc.com/