Energy saving. Concept by the hour of the earth, an hour without light

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

Keywords: background, bulb, business, concept, electric, electricity, energy, environment, equipment, glass, hand, idea, innovation, isolated, lamp, light, lightbulb, money, nature, power, save, saving, savings, shiny, switch, technology, white