Bluestone was recently published in the print magazine of Illumination in Focus for their work with Mack Technologies. From the article: Mack Technologies, a contract manufacturer, has completed a retrofit of its Westford, MA, facility by installing LED-based lighting in the factory and manufacturing areas and Super T8 fluorescent lighting in office areas. The project was driven by both social responsibility concerns and the potential long-term energy savings — the latter projected at 420,871 kWh […]