If you are a Cambridge resident, this is a reminder to come swap up to three of your incandescent or CFL light bulbs* for free LED replacements this Saturday, Dec. 10, at the Cambridge Winter Farmer’s Market at 5 Callender St, from 10am-2pm! We will also have a pop-up store with heavily discounted LEDs for all of your other lighting needs.

*The swap is limited to A19 and BR30 bulbs.

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. Please note that the bulb swap is limited to Cambridge residents and while supplies last.