Aspen residents can get five free LED light bulbs for completing a survey about the city's 2-year energy program, the Aspen Energy Challenge.

Visit http://www.AspenEnergyChallenge.com to take the survey. Then, as part of Aspen Chamber Resort Association's 12 Days of Aspen event, stop by the Environmental Health and Sustainability Office (2nd floor of Aspen City Hall) from 11 a.m. to 5 p.m. on Wednesday, Dec. 21 to receive the LEDs. The survey can also be taken at that time.

This promotion is available to Aspen residents only during December.