Orion Selected for Strong Commitment to Creating Technologies That Power Our Economy

MANITOWOC, Wis., May 14, 2009 (GlobeNewswire via COMTEX News Network) -- Orion Energy Systems, Inc. (Nasdaq:OESX), a leading provider of energy management systems to the commercial and industrial sectors, today announced financial results for its fourth quarter and 2009 fiscal year ended March 31,

Smart Energy Management Practices Drastically Reduce Greenhouse Gas Emissions, Earn the Engine and Outdoor Power Equipment Manufacturer Environmental Award

Engine and Outdoor Power Equipment Manufacturer Reduces Energy Consumption by 9.4 Million Kilowatt-Hours, 7,448 Metric Tons of Carbon Dioxide Annually

MANITOWOC, Wis., May 6, 2009 (GlobeNewswire via COMTEX News Network) -- Orion Energy Systems, Inc. (Nasdaq:OESX), a leading energy management company, announced today that it will hold its quarterly and year-end results conference call for investors and analysts on Thursday, May 14 at 5:30 p.m.

Utility Industry Veteran Brings Valuable Energy Industry Expertise to Position

New Headquarters Sets Standard for Energy-Efficient Facilities Nationwide

Baldwin Has a History of Supporting Bills That Call for Energy Efficiencies, Environmentally Friendly Practices

PLYMOUTH, Wis., Apr 14, 2009 (GlobeNewswire via COMTEX News Network) -- Orion Energy Systems, Inc. (Nasdaq:OESX), a leading provider of energy management systems to the commercial and industrial sectors, announced today that, on a preliminary basis, annual revenues for its fiscal year ended March

Apollo(r) Solar Light Pipe Can Significantly Reduce Light-Related Energy Costs by Using Natural Daylight to Illuminate Facilities