Contacts:
Annie Leschin / Brooke Deterline
Advanced Energy Industries, Inc.
970-407-6555
ir@aei.com  

Advanced Energy to Report Third Quarter Fiscal 2007 Financial Results

FORT COLLINS, Colo., October 10, 2007 -- Advanced Energy Industries, Inc. (Nasdaq GM: AEIS) will release third quarter fiscal 2007 financial results on Wednesday, October 24, 2007. Management's quarterly company update will be held on October 24th beginning at 3:00 pm Mountain Time/5:00 pm Eastern Time.

To Attend by Telephone: Dial (888) 713-4717 approximately 5 minutes prior to the start of the meeting, and an operator will connect you to the conference call. International participants may dial (706) 634-7937. Participants will need to provide the operator with the conference passcode 20284265.

To Attend by Internet: To access the webcast, visit the Investor Relations page of Advanced Energy’s corporate website at http://ir.advanced-energy.com, and select the Q3 2007 Webcast in the Current Events section.

Replay Information: A telephone replay may be accessed for 48 hours following the event. To access, dial (800) 642-1687 or (706) 645-9291 and enter the conference passcode 20284265. The webcast will be archived at http://ir.advanced-energy.com following the live event.

Additional Information: The webcast is also being distributed through the Thomson StreetEvents Network. Individual investors can listen to the call at http://www.earnings.com, Thomson's individual investor portal, powered by StreetEvents. Institutional investors can access the call via Thomson StreetEvents (http://www.streetevents.com), a password-protected event management site.

About Advanced Energy^®

Advanced Energy^® develops innovative power and control technologies that enable high-growth, plasma thin-film manufacturing processes worldwide, including semiconductors, flat panel displays, data storage products, solar cells, architectural glass, and other advanced product applications. Advanced Energy^® also develops grid connect inverters for the solar energy market.

AE is a publicly held company traded on Nasdaq Global Market under the symbol AEIS. For more information, go to http://www.advanced-energy.com  
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Source: Advanced Energy Industries, Inc.