a yellow energy efficient light bulb.
an energy saving light bulb on a yellow background.
Size: 3648px × 2736px
Location: Ukraine
Photo credit: © buka / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: bulb, care, caring, coil, coiled, conservation, conserve, conserving, consume, consumer, consuming, consumption, cost, eco, ecological, economic, economical, economise, economising, economize, economizing, economy, efficiency, efficient, electric, electrical, electricity, energy, environment, environmental, environmentalism, environmentally, fluorescent, friendly, future, green, helical, helix, home, house, household, lamp, light, lighting, lowering, power
