light-bulb with money-sign filament (energy costs)

Size: 3008px × 3120px
Location:
Photo credit: © Zoonar/Tom Schmucker / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: (energy, business, concept, conservation, conserve, cost, costs, efficient, electric, electricity, energy, environment, filament, green, green-power, idea, innovate, light, light-bulb, money, money-sign, spend, utilities