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House energy efficiency or energy saving rate for reduce carbon footprint. Hand hold light bulb with energy efficient rating class concept to save cost green energy.
Abstract pattern from bottom view of high voltage pole power transmission tower with backlit sunshine sky background in monochrome. Green energy saving, electrical technology, abstract pattern concept
Hand holding light bulb against nature on green background with icons energy sources for renewable, sustainable development. Ecology concept.
Sustainable spending, savings concept. Arrow up on coins growth graph stack and small white house with solar panel on roof, green energy battery power icon inside, on brown recycled paper background.
Man plugging the power plug. Electrical plug in outlet socket at home.

Free stock photosenergy-saving (162)

Man thinking of an idea holding an energy saving bulb - isolated over white Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/man-thinking-idea-holding-energy-saving-145671035">Image used under license from Freestock.com</a>
Happy woman with an energy saving bulb - isolated over white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/happy-woman-energy-saving-bulb-isolated-138623387">Image used under license from Freestock.com</a>
Save the Planet emblem draw with pencil effectImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-emblem-draw-pencil-effect-429569434">Image used under license from Freestock.com</a>
Save the Planet wood emblem. RetroImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-wood-emblem-retro-429013561">Image used under license from Freestock.com</a>
Save the Planet chalk emblem written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-chalk-emblem-written-blackboard-429028831">Image used under license from Freestock.com</a>
Save the Planet emblem draw with pencil effectImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-emblem-draw-pencil-effect-429024055">Image used under license from Freestock.com</a>
Save the Planet pencil drawImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-pencil-draw-430628041">Image used under license from Freestock.com</a>
Save the Planet emblem with denim high quality backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-emblem-denim-high-quality-background-429556393">Image used under license from Freestock.com</a>
Save the Planet written on a chalkboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-written-chalkboard-344850302">Image used under license from Freestock.com</a>
Save the Planet rubber grunge stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-rubber-grunge-stamp-422717071">Image used under license from Freestock.com</a>
Save the Planet badge with wood backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-badge-wood-background-429552778">Image used under license from Freestock.com</a>
Save the Planet jean backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-jean-background-423116053">Image used under license from Freestock.com</a>
Save the Planet gold shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-gold-shiny-emblem-318399719">Image used under license from Freestock.com</a>
Save the Planet with jean textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-jean-texture-422144761">Image used under license from Freestock.com</a>
Save the Planet wood icon or emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-wood-icon-emblem-420015253">Image used under license from Freestock.com</a>
Save the Planet penciledImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-penciled-390081748">Image used under license from Freestock.com</a>
Save the Planet with rubber seal textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-rubber-seal-texture-420728380">Image used under license from Freestock.com</a>
Save the Planet rubber grunge texture sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-rubber-grunge-texture-seal-391797031">Image used under license from Freestock.com</a>
Save the Planet shiny badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-shiny-badge-302773043">Image used under license from Freestock.com</a>
Save the Planet badge with jean textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-badge-jean-texture-430161196">Image used under license from Freestock.com</a>
Save the Planet on camo patternImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-camo-pattern-433008220">Image used under license from Freestock.com</a>
Save the Planet with jean textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-jean-texture-423111844">Image used under license from Freestock.com</a>
Save the Planet grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-grunge-seal-363101573">Image used under license from Freestock.com</a>
Save the Planet golden badge or emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-golden-badge-emblem-415600159">Image used under license from Freestock.com</a>
Save the Planet written inside rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-written-rosette-388876837">Image used under license from Freestock.com</a>
Save the Planet rubber stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-rubber-stamp-391832002">Image used under license from Freestock.com</a>
Save the Planet chalkboard emblem written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-chalkboard-emblem-written-blackboard-393197065">Image used under license from Freestock.com</a>
Save the Planet emblem with pencil effectImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-emblem-pencil-effect-387254479">Image used under license from Freestock.com</a>
Save the Planet money style rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-money-style-rosette-379428514">Image used under license from Freestock.com</a>
Save the Planet written inside abstract linear rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-written-abstract-linear-rosette-374001847">Image used under license from Freestock.com</a>
Save the Planet written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-written-blackboard-364716836">Image used under license from Freestock.com</a>
Save the Planet golden badge or emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-golden-badge-emblem-385542739">Image used under license from Freestock.com</a>
Save the Planet rubber grunge stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-rubber-grunge-stamp-366797204">Image used under license from Freestock.com</a>
Save the Planet colorful bannerImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-colorful-banner-353314268">Image used under license from Freestock.com</a>
Save the Planet chalk emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-chalk-emblem-354885431">Image used under license from Freestock.com</a>
Save the Planet with chalkboard textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-chalkboard-texture-343551509">Image used under license from Freestock.com</a>
Save the Planet rubber grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-rubber-grunge-seal-336291056">Image used under license from Freestock.com</a>
Save the Planet chalk emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-chalk-emblem-325549415">Image used under license from Freestock.com</a>
Save the Planet chalkboard emblem written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-chalkboard-emblem-written-blackboard-329571908">Image used under license from Freestock.com</a>
Save the Planet shiny badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-shiny-badge-318149660">Image used under license from Freestock.com</a>
Save the Planet written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-written-blackboard-343047017">Image used under license from Freestock.com</a>
Save the Planet on blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-blackboard-304977248">Image used under license from Freestock.com</a>
Save the Planet emblem drawn in pencilImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-emblem-drawn-pencil-428373385">Image used under license from Freestock.com</a>
Save the Planet chalkboard emblem on black boardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-chalkboard-emblem-black-board-412730191">Image used under license from Freestock.com</a>
Save the Planet pencil emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-pencil-emblem-427465351">Image used under license from Freestock.com</a>
Young mind thinking of green eco energy with lightbulb on grungy backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-mind-thinking-green-eco-energy-208601932">Image used under license from Freestock.com</a>
Save the Planet wooden emblem. RetroImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-wooden-emblem-retro-420323785">Image used under license from Freestock.com</a>
Save the Planet retro style wood emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/planet-retro-style-wood-emblem-418959289">Image used under license from Freestock.com</a>