Are you a Cambridge resident? Come to the Cambridge Winter Farmer’s Market this Saturday, Dec. 10, from 10am-2pm and swap up to three of your incandescent or CFL bulbs for free LED replacements! (Please note that only the most common bulb types will be available to swap). There will also be a pop-up store with heavily discounted LEDs for all of your other lighting needs.

This event is part of the City’s 100% LED Campaign that encourages residents to change over their lighting to LEDs, which use six times less energy. The bulb swap is limited to Cambridge residents and the most common types of bulbs, while supplies last. For more information, go to cambridgema.gov/LED