The control of lighting for energy management is an important part of the HVAC equation. Through energy modeling, we can estimate the heat generated by lighting in a building and reduce the wattage used overall thus reducing the amount of air conditioning needed to maintain temperatures. Lighting can be controlled by automatic dimming. Different light level controls can be used to modulate lighting as sunlight shifts throughout the day to maintain a consistent light level in individual rooms. Our lighting control systems meet all LEED requirements for energy efficiency.