PorchlightCampaign350

Volunteers for the Lose-a-Watt Porchlight Campaign went door to door, offering to replace incandescent bulbs in porch lights with a free LED bulb.

Volunteers for the Lose-a-Watt Porchlight Campaign went door to door, offering to replace incandescent bulbs in porch lights with a free LED bulb. (Photo by city of Fort Collins)

Woman changes a porch light bulb as homeowner watches