Light bulbs on blue background

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Size: 7360px × 4912px
Photo credit: © MAKI STUDIO / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, background, bulb, concept, ecology, efficient, electric, electricity, energy, environment, environmental, green, home, house, idea, innovation, lamp, led, light, lightbulb, nature, paper, power, recycle, save, saving, white