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Stock royalty-free photos and images of Energiatakarékos
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Business concept, stand out from the crowd concept, Eco energy saving light bulb , one glowing compact fluorescent lightbulb standing amongst the unlit incandescent bulbs with reflection
Energy saving eco lamp with green values concept
Solar energy panels and wind turbine in the sunset
Hand adjusting inside home temperature to seventy degrees fahrenheit with White wall as background
Workers engineers reading and talking about the new renewable energy project - Builders discussing and showing how to build windmill and panels solar - Construction, environment, saving nature concept
Energy saving compact fluorescent light bulb glowing on green background
Bulb with money, isolated on white
Hand with thumb up holding eco LED light bulb with transmission tower at the background. Energy saving concept.
Hand with work glove holding a wooden folding ruler in the shape of house with energy efficiency rating on a blue sky with a solar panel and wind turbine
Energy saving icon line symbol. Premium quality isolated protection element in trendy style.
Wind turbine inside light bulb on green background. Concept of energy saving, eco-friendly technologies and sustainable lifestyle.
Selective focus of led lamp and carton house model in woman hands, energy efficiency at home concept
3D rendering of an energy saving lamp
Renewable energies sources - Model house with a light bulb on a desk with a tablet computer with solar and wind energy, calculator and work tools
Energy-saving light bulb hanging on a rope on a tree
Bulb from clouds above the solar energy panels with wind turbines
Energy Efficiency - 3D illustration of a symbol in the shape of house with energy efficiency rating and a light bulb. Isolated on white background
Beautiful woman holding small cardboard house and smelling pink flower, environmental saving concept
Landscape with high-voltage masts against the blue sky.
3D illustration of a model house with a light bulb on a blue sky with clouds, sun rays and a solar panel inside (photo) - Renewable energies concept
Green energy concept, Businessman carry world of wind turbine with solar farm background
Different kinds of light bulbs together, eco green background. Energy saving concept. Flat lay, top view
Energy-saving light bulb hanging on a rope on a tree
Electrical plug connects to USA and North America and provides it with electrical energy to power the homes and industries.
Hands of little girl holding energy saving light bulb on natural vintage paper background
Engineer man with solar panel against high voltage towers background.
Little island with solar panel and wind turbines isolated
3D illustration of a model house with a light bulb, wind turbines and a power line on a blue sky with clouds, sun rays, green grass and tree - Renewable energies concept
Glowing light bulb isolated on green background. Idea and innovation concept.
Solar panels and nuclear power plant
Eco concept - Energy saving LED bulb with lighting in the green nature background and area for copy space
Low consumption, less heat, responsible consumption with energy; energy saving light bulbs and maximum brightness to see well, read well; Perfectly illuminate our home and our workplace. Saving money.
Eco green energy saving concept - modern LED white bulb with fresh green leaves isolated on a white background in close-up.
Piggy bank and led light bulb, calculator on yellow background. Energy saving. Minimalistic studio shot. Overhead view. Flat lay.
Woman holding electric plug and extension cord
Glowing energy saving light bulb on purple background. Save electricity.Save money with energy-saving light bulbs.
Beautiful landscape view of wind power turbine among mountain hill with blue sky in the early morning, Wind turbines on sunny morning, Windmills for electric power production, Green energy concept.
Womans hand holding LED energy saving light bulbs on blue background. Sustainable lifestyle eco-friendly concept
Low consumption, less heat, responsible consumption with energy; energy saving light bulbs and maximum brightness to see well, read well; Perfectly illuminate our home and our workplace. Saving money.
Pylon tower of high voltage power line over sky background
Incandescent bulb, fluorescent bulb, led bulb, next to each other. Technological evolution of light bulbs.
Hand holding light bulb with light from the lamp with nature background / energy saving idea , power saving and the world concept
Light bulbs. isolated of Incandescent bulbs, fluorescent bulbs, orange old generation bulb, Tungsten bulb, and white energy saving bulb.
Anonymous black female demonstrating LED light bulb in raised arms while promoting energy saving ecology campaign against beige background
Energy saving lights on a yellow background
Engineer man with solar panel against high voltage towers background.
Energy saving concept. Supermarket shopping trolley and light bulbs on pink blue pastel background. Top view
Low consumption, less heat, responsible consumption with energy; energy saving light bulbs and maximum brightness to see well, read well; Perfectly illuminate our home and our workplace. Saving money.
Energy saving light bulb and bitcoin cryptocurrency coin and business or finance money concept
Pylon tower of high voltage power line over sky background
Low consumption, less heat, responsible consumption with energy; energy saving light bulbs and maximum brightness to see well, read well; Perfectly illuminate our home and our workplace. Saving money.
Pylon tower of high voltage power line over sky background