male hands compare an incandescent light bulb and a led lamp - eficiência energética imagens e fotografias de stock
ilustrações de stock, clip art, desenhos animados e ícones de ecology and sustainability line icons - eficiência energética
aerial view of solar panels on factory roof. blue shiny solar photo voltaic panels system product. - eficiência energética imagens e fotografias de stock
man adjusting the temperature on the thermostat of his house - eficiência energética imagens e fotografias de stock
business woman adjusting the thermostat at the office - eficiência energética imagens e fotografias de stock
ilustrações de stock, clip art, desenhos animados e ícones de energy conservation thin line icons - editable stroke - eficiência energética
house energy efficiency and green energy 3d concept - eficiência energética imagens e fotografias de stock
ilustrações de stock, clip art, desenhos animados e ícones de energy - thin line vector icon set. pixel perfect. editable stroke. the set contains icons: solar energy, wind power, renewable energy, hydroelectric power, hydrogen, green technology. - eficiência energética
relaxed woman reclines on a sofa and uses a thermostat app on her smart phone to control the housing heating system - eficiência energética imagens e fotografias de stock
controlling smart home appliances with smart home dashboard control - eficiência energética imagens e fotografias de stock
mother and kids saving energy by changing bulbs - eficiência energética imagens e fotografias de stock
woman checking electrical consumption of lamp at home - eficiência energética imagens e fotografias de stock
mother and son at home adjusting the temperature using a smart thermostat - eficiência energética imagens e fotografias de stock
energy efficient house with solar panels and wall battery for energy storage - eficiência energética imagens e fotografias de stock
engineer working on computer to maintain heating and cooling sistems - eficiência energética imagens e fotografias de stock
ilustrações de stock, clip art, desenhos animados e ícones de energy and eco icons - smart series - eficiência energética
the outlet plug of the green cable and outlet jack - eficiência energética imagens e fotografias de stock
a photo of plants in a light bulb. figurative visuals of green power, renewable energy and environmental protection. - eficiência energética imagens e fotografias de stock
close up of woman's hand setting up intelligent home system, controlling smart home appliances with control panel of a smart home. home automated system controlled from a dashboard. smart living. lifestyle and technology. smart home technology concept - eficiência energética imagens e fotografias de stock
female engineer is checking equipment in power substation - eficiência energética imagens e fotografias de stock