Comverge, Inc. (Nasdaq: COMV), a leading provider of comprehensive smart grid, demand management, and energy efficiency solutions, today announced it has been added to the NASDAQ((R)) Clean Edge((R)) Green Energy Index, effective with the market open on Monday, September 21, 2009.

"We believe our addition to the NASDAQ Clean Edge Green Energy Index reflects growing investor interest in Comverge and the market's confidence in our continued success," said Interim President and CEO, Michael D. Picchi.

The NASDAQ Clean Edge Green Energy Index was designed to track the performance of publicly traded clean energy companies that are engaged in the manufacturing, development, distribution, and installation of emerging clean energy technologies. For more information about the NASDAQ Clean Edge Green Energy Index, visit www.NASDAQ.com.

About Comverge

Comverge, with over 3,300 megawatts of clean energy capacity under management, is a leading provider of clean energy solutions that improve grid reliability and supply electric capacity on a more cost-effective basis than conventional alternatives by reducing base load and peak load energy consumption. For more information, visit www.comverge.com.

    For Additional Information
    Kristin Mastrandrea
    Communications Manager
    Comverge, Inc.
    973-434-7157
    kmastrandrea@comverge.com