PowerSecure International, Inc. (POWR) President and Chief Executive Officer to Ring the NASDAQ Stock Market Opening Bell


ADVISORY, Aug. 22, 2007 (PRIME NEWSWIRE) --



 What:
 Sidney Hinton, President and CEO of PowerSecure International, Inc.
 (POWR), will preside over the opening bell.

 Where:
 NASDAQ MarketSite - 4 Times Square - 43rd & Broadway - Broadcast Studio

 When:
 Thursday, August 23, 2007 at 9:30 a.m. ET

 Contacts:
 Silverman Heller Associates
 Los Angeles, Calif.
 310-208-2550

 NASDAQ MarketSite:
 Jolene Libretto; (646) 441-5220; mobile - (347) 219-9539
 Jolene.Libretto@NASDAQ.com

Feed Information:

The opening bell is available from 9:20 a.m. to 9:35 a.m. on uplink IA6 C band / transponder 24, downlink frequency 4180 horizontal. The feed can also be found on Waterfront fiber 1623. If you have any questions, please contact Jolene Libretto at (646) 441-5220.

Radio Feed:

An audio transmission of the opening bell is also available from 9:20 a.m. to 9:35 a.m. on uplink IA6 C band / transponder 24, downlink frequency 4180 horizontal. The feed can be found on Waterfront fiber 1623 as well.

Webcast:

A live webcast of the NASDAQ Opening Bell will be available at: http://www.nasdaq.com/reference/marketsite_about.stm.

Photos:

To obtain a hi-resolution photograph of the Market Open, please go to http://www.nasdaq.com/reference/marketsite_events.stm and click on the market open of your choice.

About PowerSecure International, Inc. (POWR):

PowerSecure International, Inc. is a leading provider of energy management and conservation solutions to utilities and their commercial, institutional, and industrial customers. PowerSecure partners with utilities to design and install Interactive Distributed Generation(r) systems and services that manage load curtailment and peak demand conditions, enhance system reliability and provide customers with emergency power during outages. PowerSecure also provides utilities with legal and regulatory consulting, energy system engineering and construction, and energy conservation services.