To promote more efficient energy use, Meijer plans to change the interior lighting of all its stores to LED by 2021. The Grand Rapids, Mich.-based chain said the four-year project began last month at ...

LEDs for cold cases have come into their own. After years of promise, the technology and costs for light-emitting diodes, also known as solid state lighting, have reached the point where they are ...

Following its new climate change goals, Target Corp. has advanced its energy reduction goals by replacing old fluorescent light fixtures across nearly all of its 1,800-plus stores nationwide. More ...

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Orion Energy Systems, Inc. (NASDAQ: OESX) (Orion Lighting), a provider of energy-efficient LED lighting, electric vehicle (EV ...