Energy efficiency concept. Hand hold white smartphone with digital hologram energy efficiency sign on city dark blurred background

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Size: 5000px × 3096px
Photo credit: © Aleksia / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: accounting, bar, business, calculator, certificate, chart, class, classification, colorful, communication, connection, conservation, construction, consumption, data, diagram, digital, eco, ecology, efficiency, energy, environment, environmental, graph, green, hand, hold, hologram, home, house, improvement, innovation, internet, label, network, performance, person, power, rate, save, show, showing, sign, smartphone, symbol, technology