Two warehouses have been fitted with VLED Midibay Elite wide beam luminaires. Installed at 9m and 7m heights, the new lighting scheme replaced 270, 400W Highbay and 250W Lowbay metal halide fittings in the warehouses, saving more than 60% in energy costs. Supplied in 100 and 135W versions with a white gloss luminaire body, the luminaires are installed with Digital Addressable Lighting Interface dimming controls and combined PIR and Daylight sensors.