Efficiency Stock Footage: Royalty-Free Video Clips - Page 2

Royalty-free Stock Footage Clips

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"efficiency"
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(1,629 results found for efficiency)

See farming in action from a whole new perspective with our stunning drone footage of a tractor spraying a green crop field.

Glowing filament of an old light bulb

Wind turbine generating wind power. Wind generator stand on rustic road between farm fields. Renewable power generation concept. Alternative energy concept. Renewable energy source

Wind turbine group blades in field aerial view bright orange sunrise pink orange sky wind park green grass slow motion drone turn. Silhouettes windmills summer. Alternative energy. Nature

Close up of woman with app on mobile phone to measure household energy efficiency at home - shot in slow motion

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Professional chef in black uniform and bandana rolls out pizza dough using a wooden rolling pin in the kitchen in a restaurant. Cooperation

Close Up on Wind Turbines Spinning

Silhouette of Wind turbines producing alternative energy at pink sunset. Modern electricity production at wind farm plant

Old light bulb flickering and switching off

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Close-up a professional chef in a black uniform mixes thinly sliced vegetables on a hot frying pan while preparing a dish on a gas burner in

Aerial view of solar panels on roofs of residential buildings on green Hawaii 4K

Top view of middle aged Caucasian woman typing on laptop keyboard. Portrait of confident successful CEO at workplace. Businesswoman, manager, efficiency, office, lifestyle.

Senior Woman Using App To Measure Energy Efficiency Standing By Radiator At Home

Old light bulb flickering - ECU

Windmills spinning in the wind creating green renewable energy

Grevenbroich, 11th of March 2023, Germany. Neurath power plant. A mesmerizing drone video showcasing the RWE Neurath power plant in Germany, a crucial energy source for the region.

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A confident brunette girl in round and a blue uniform communicates with a brunette guy in a green jacket about his symptoms while walking up

Shooting through glass two women discussing graph as men passing on stairs in office. High angle view Caucasian colleagues talking in slow motion standing indoors analyzing business efficiency.

Smartphone with low battery on screen. Close up of male hand using low battery smart phone

Old light bulb on a blue background

Lelystad, 3th of December 2022, The Netherlands. First gas-fired STEG Steam and gas powerd power generation station GT26 technology from ENGIE. Artificially constructed island in IJsselmeer.

Warehouse female worker checking up stuff in a warehouse.

Minsk, Belarus - May 20, 2021: Drone shooting of rotating windmill blades at sunset in the countryside

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From the side close up a confident male army medic in camouflage green clothing and blue rubber gloves ties straps on a stretcher to move a

Voltage fluctuations and flicker of a bulb light

Two engineer working inside the wind mill 4k

Aerial view photovoltaic panels park on green field. Blue sky reflecting in solar panels rows. Futuristic alternative power station. Sustainable energy source. Renewable electricity technology

Aerial view of wind power generators in Italy

Close up view of the wind turbines. Green ecological power energy generation. Wind farm eco field. Offshore and onshore windmill farm green energy at sea.

Aerial view blue solar panels park. Solar batteries farm in green field. Drone view solar panel rows. Renewable energy source. Alternative energy station. Sustainable electric power station. Ecology

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A hurrying elderly male doctor in with a white beard in a blue uniform runs along the corridor talking using a smartphone in a modern clinic

Light bulb glowing

Red electric car closeup on the cap and charging point on the front hood in a concept of eco friendly transport. The hand connects a cable of charging station to a point of connection of the

Smart home lighting technology, controlling color of a bulb and scheduling time with a smart phone. Remote controlling light with a phone app. 4k Video

Aerial view of the wind turbines. Green ecological power energy generation. Wind farm eco field. Offshore and onshore windmill farm green energy at sea.

Smart home lighting technology, controlling color of a bulb and scheduling time with a smart phone. Remote controlling light with a phone app. 4k Video

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Close-up of a confident male soldier in a green camouflage uniform puts a blue tourniquet on his arm to avoid blood loss when wounded during

Smart home lighting technology, controlling color of a bulb and scheduling time with a smart phone. Remote controlling light with a phone app. 4k Video

Mobile phone with wireless lighting automation software placed on kitchen desk in empty house with smart system, turning on lights. Smartphone with high tech app controlling electricity effiency

Light bulb with cross

Slow Motion Of Large Windmills Blowing In The Wind On Blue Summer Day

Wind turbines at sunset. Green ecological power energy generation. Wind farm eco field. Offshore and onshore windmill farm green energy at sea.

Green leaves and wind turbine. Panning from corn leaves to wind generator. Green power concept. Corn field with wind turbines generating electricity. Wind turbine on farm field

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A confident male doctor in with a gray beard in a blue uniform walks along a bright corridor in a modern clinic and types on a white

Aerial view industrial solar energy farm

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First-person view of a guy handing over a finished order in a cardboard package to a waiter in a restaurant for online delivery. The

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Close-up of a confident male military brunette with a beard in a dark green military uniform listens to the breathing and holds the chest of

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Renewable Energy Transition inscription on smartphone screen with black background. Graphic presentation with petrochemical plant symbol