You can replace your existing fixture with a fluorescent light fixture.
Fluorescent lights use less electricity and provide more light.
In addition, fluorescent bulbs don't have to be replaced as often as incandescent bulbs. Phillips driver bit Turn off the power at the circuit breaker. Remove the bulb, and remove any screws holding the fixture in place. Test the wires with the voltmeter to be sure the power is off. Remove the wires from the terminals, and remove the fixture from the ceiling.