The term 'LIGHT BULB CHOICE' can be broken down into two crossword solutions: WATTS (5 letters) and COOLWHITE (9 letters). WATTS refers to the amount of energy a light bulb uses, while COOLWHITE is a type of fluorescent light bulb. WATTS is a unit of power, and is used to measure the amount of energy a light bulb uses. COOLWHITE is a type of fluorescent light bulb that produces a cool white light. It is often used in commercial and industrial settings.