Use a task light if alone in the lab


Problem: It may be too dark in the lab to work without artificial light.

Solution: If only one or two people are in the lab, task lights over your work area may save 95% of the overhead lighting electricity. CFL bulbs only use about 15 W.

Benefits: Savings as above.

Costs: Task lamps cost <$10 and are available at most department and hardware stores. Compact fluorescent bulbs are often available for free. Some inconvenience of moving or setting up a light.