FERNLEY, Nev., Sep 9, 2008 (GlobeNewswire via COMTEX News Network) -- The Amazon.com distribution center in Fernley, Nev., has been presented with the Orion Energy Systems, Inc. (Nasdaq:OESX) Environmental Stewardship Award in recognition of Amazon's switch to more energy-efficient lighting.

Patented Light Pipe and Job Creation to be Focus of Facility Tour

  PLYMOUTH, Wis., Aug. 5, 2008 (PRIME NEWSWIRE) -- Orion Energy Systems, Inc. (NasdaqGM: OESX - News ), a leading provider of energy management systems to the commercial and industrial sectors, today announced financial results for its fiscal 2009 first quarter ended June 30, 2008.

MANITOWOC, Wis., Jul 22, 2008 (PrimeNewswire via COMTEX News Network) -- Orion Energy Systems, Inc. (Nasdaq:OESX), a leading energy management company announced today that it will hold its quarterly results conference call for investors and analysts on Tuesday, August 5 at 4:30 p.m. Central.

PLYMOUTH, Wis., Jul 17, 2008 (PrimeNewswire 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 that its Board of Directors has approved a share repurchase program,

Orion Announces Key Management Changes With Appointments of New Chief Financial Officer and New Chief Operating Officer

Orion Technology Helps Brewer Reduce Nearly 9 Million Kilowatt Hours of Annual Energy Usage and Nearly 9,000 Tons of Greenhouse Gas Emissions

Heins Among Notables Addressing Energy Management and Demand Response At Two-Day Event

Annual Award Given to Companies Working to Improve Air Quality

Custom Roll Former 10 Times Faster Than Traditional Production Methods