Rentech Announces Conference Schedule for September 2010

LOS ANGELES--(BUSINESS WIRE)--Rentech, Inc. (NYSE AMEX: RTK) today announced its conference schedule for September 2010. Where applicable, the power point presentation and webcasts for the conferences will be available on the Company’s website www.rentechinc.com.

September 14, 2010
Wedbush Securities 2^nd Annual Clean Technology & Industrial Growth Conference
San Francisco, CA
Presenter: Dan Cohrs, Executive Vice President & CFO
Speaking Time: 11:10 a.m. PDT (Presentation)

September 15, 2010
Imperial Capital Global Opportunities Conference
New York, NY
Presenter: Hunt Ramsbottom, President & CEO
Speaking Times: 12:00 p.m. EDT (Panel); 1:45 p.m. EDT (Presentation & Webcast)

September 16, 2010
Southern States Energy Board Annual Meeting
White Sulphur Springs, WV
Attendee: James McVaney, Vice President of Government Affairs & Aerospace Business Development

About Rentech, Inc.

Rentech, Inc. (www.rentechinc.com), incorporated in 1981, provides clean energy solutions. The Company's Rentech-SilvaGas biomass gasification process can convert multiple biomass feedstocks into synthesis gas (syngas) for production of renewable fuels and power. Combining the gasification process with Rentech's unique application of syngas conditioning and clean-up technology and the patented Rentech Process based on Fischer-Tropsch chemistry, Rentech offers an integrated solution for production of synthetic fuels from biomass. The Rentech Process can also convert syngas from fossil resources into ultra-clean synthetic jet and diesel fuels, specialty waxes and chemicals. Final product upgrading and acid gas removal technologies are provided under an alliance with UOP, a Honeywell company. Rentech develops projects and licenses these technologies for application in synthetic fuels and power facilities worldwide. Rentech Energy Midwest Corporation, the Company's wholly-owned subsidiary, manufactures and sells nitrogen fertilizer products including ammonia, urea ammonia nitrate, urea granule, and urea solution in the corn-belt region of the central United States. Rentech has been recognized by Biofuels Digest as one of the “50 Hottest Companies in Bio-energy” and has been named as one of the “Biofuels Digest Companies of the Year” for its recent innovations and achievements, particularly in aviation biofuels.

For more information

Please contact: Julie Dawoodjee, VP of Investor Relations, Rentech, Inc. at 310-571-9800, extension 341, or by email at [e-mail].