 MANITOWOC, Wis., Dec. 07, 2020 GLOBE NEWSWIRE -- Orion Energy Systems, Inc. NASDAQ: OESX Orion Lighting, a provider of LED lighting systems and turnkey project implementation, including installation and commissioning of fixtures, controls and IoT capabilities, ongoing system maintenance and program management, will present at the LD Micro Virtual Main Event Investor Conference on Monday, December 14th. Orions CEO Mike Altschaefl and CFO Per Brodin will give an introduction followed by addressing questions from an investor panel, beginning at 10:20am ET and ending at 10:40am ET. 