 MANITOWOC, Wis., Aug. 04, 2021 GLOBE NEWSWIRE -- Orion Energy Systems, Inc. NASDAQ: OESX Orion Lighting , a provider of energy-efficient LED lighting, controls and IoT systems, including turnkey project implementation, program management and system maintenance, today reported results for its fiscal 2022 first quarter Q122. Orion will hold an investor call today at 10:00 a.m. ET details below. 