Related by context. Frequent words. (Click for all words.) 56 lighting retrofits 54 installation 54 fluorescent fixtures 54 lumen output 54 HID lighting 54 downlight 53 flow plumbing fixtures 52 LED luminaire 52 LED lighting 52 lumen maintenance 52 photocell 51 minimizing downtime 51 electronic ballasts 51 daylight harvesting 51 LED lights 51 lighting fixtures 51 minimal downtime 51 LED lamps 51 projector lamp 50 maximize uptime 50 decorative lighting 50 lighting 50 compact fluorescent lighting 50 recoating 50 UL Listed 50 LED illumination 50 daylighting 49 streetlight 49 LED bulbs 49 LED lighting fixtures 49 halogen lights 49 metal halide 49 fluorescent lighting 49 BetaLED 49 luminaire 49 Dryer vent cleaning 49 #KW [001] 48 streetlighting 48 halogen lighting 48 maintenance 48 preventative maintenance 48 Eco Mode 48 fluorescent tube 48 fluorescent lamp 48 luminance 48 minimize downtime 48 LED 48 halogen bulb 48 unscheduled downtime 48 LED lamp 48 illumination 48 luminaires 48 LED fixtures 48 luminous intensity 48 Daylighting 47 pulse width modulation PWM 47 2kW 47 dimmable 47 thermal dissipation 47 retrofitting 47 watt LED 47 streetlights 47 florescent light 47 LCOE 47 incandescent lamps 47 battery recharging 47 relighting 47 photovoltaic PV panels 46 operable windows 46 dual pane 46 Light Emitting Diode LED 46 retrofits 46 dimmers 46 calibration 46 halogen bulbs 46 Extension cords 46 LED arrays 46 installing 46 maintenence 46 #.#mA [003] 46 retrofit 46 intensity discharge HID 46 LED streetlights 45 preventive maintenance 45 signalized intersections 45 High Intensity Discharge 45 flow showerhead 45 curtainwall 45 LEDs 45 LCD backlight 45 micro inverters 45 Albeo 45 lamps 45 Thermostats 45 Installation 45 fluorescent bulb 45 LED Light Emitting 45 low flow showerheads 45 Electrical wiring 45 lights 45 efficiency