PowerSecure International, Inc. (Nasdaq: POWR) has scheduled its first quarter 2010 earnings release and conference call for Thursday, May 6, 2010, after the market close. The Company will issue its first quarter 2010 earnings release at approximately 4:15 p.m. eastern time, and will hold its earnings conference call from 5:30-6:30 p.m. eastern time.

The conference call will be webcast live and can be accessed from the Investor Relations section of the Company's website at www.powersecure.com. Participants can access the call by dialing 888-680-0892 (or 617-213-4858 if dialing internationally), and providing pass code 45073432.

PowerSecure is offering call participants a pre-registration option that expedites access to the call and minimizes hold times. Pre-registrants will be issued a pin number to be used when dialing into the live call which will provide quick access to the conference call by bypassing the operator. Pre-registration is not mandatory. Those who would like to take advantage of pre-registration can do so by accessing the following website:

https://www.theconferencingservice.com/prereg/key.process?key=P9QRPBP4J

If you are unable to participate during the live webcast, a replay of the conference call will be available beginning at 8:30 p.m. eastern time on May 6, 2010 through midnight eastern time on June 3, 2010. To listen to the replay, dial 888-286-8010 (or 617-801-6888 if dialing internationally), and enter pass code 40796029. In addition, the webcast will be archived on the Company's website at www.powersecure.com.

About PowerSecure

PowerSecure International, Inc. is a leading provider of Energy and Smart Grid Solutions to electric utilities, and their commercial, institutional, and industrial customers, as well as Energy Services to the oil and natural gas industry. PowerSecure’s Energy and Smart Grid Solutions businesses provide products and services in the areas of Energy Efficiency, Interactive Distributed Generation, and Utility Infrastructure. The Company’s Energy Efficiency business provides customers with energy efficient lighting technologies that deliver improved quality of light, including its proprietary EfficientLights LED lighting product that saves grocery, drug, and convenience stores 70% off the cost to operate traditional fluorescent lighting in their refrigerated cases. The Company is a pioneer in developing Interactive Distributed Generation® systems with sophisticated, proactive smart grid capabilities, including the ability to 1) forecast peak electricity demand and electronically deploy the systems to deliver more efficient, and environmentally friendly power, 2) provide utilities with dedicated electric power generation assets for their demand response needs, and 3) provide customers with the most dependable standby power in the industry. PowerSecure also provides utilities with regulatory consulting, power system and transmission engineering and construction. The Company provides Energy Services to the oil and natural gas industry through its Southern Flow and WaterSecure business units. Additional information is available at www.powersecure.com.