Efficiency Stock Footage: Royalty-Free Video Clips - Page 3

Royalty-free Stock Footage Clips

Footage
"efficiency"
Footage

(1,608 results found for efficiency)

Young woman working from home, concept of freelance or remote work. Media. Woman with a laptop with chroma key green screen.

Angled Shot Of 3D Printer Printing Design On Print Bed While Extruding Plastic

Two engineer working inside the wind mill 4k

Vintage bulb light flickering

Wind Turbine 3022: Wind turbines turn against a blue sky.

Aerial view of solar panels in field

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2021-09-23 - Mariupol, Ukrane. Magma factory. Aerial view of industrial robotic arm performing precision welding in a factory. Automated

Solar panel, photovoltaic, alternative electricity source

Red electric car closeup on the cap and charging point on the front hood in a concept of eco friendly transport

2 oil pipes under water loop

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

Man holding smartphone with active smart home application switching on light

Flickering light of an old light bulb

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A male doctor with with a gray beard in a blue uniform walks hurriedly along the corridor of a bright clinic holding a tablet in his hands

Wind Turbines Spinning Close Up

Old light bulb with fluctuant energy

Elderly senior man putting a sandwich in a reusable, re-sealable zipper storage bags an placing it in another bag with many sandwiches to feed the hungry or homeless

Wind Turbine 3023: Wind turbines turn against sunsetting clouds.

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A confident male cook in a black uniform stands in the kitchen while issuing orders lays out stickers with written dishes and gives out the

Flying Towards Huge Wind Farm

Incandescent filament of a light bulb - pan shot

Aerial view of energy producing wind turbines, Poland

Wind Turbines in the English countryside

Yellow windmill spinning in wind on blue sky

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Renovation and remodeling inscription on smartphone screen. Construction concept. Male hand tapping with fingers on laptop near phone

man adjusting the thermostat to save energy 4k

Glowing light bulb switching off

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Auto technician calibrates car wheel alignment at service station. Professional uses computerized equipment, adjusts tire angles for optimal

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Close-up of software engineers hands typing rapidly on laptop keyboard, coding process in development environment. Pro programmer working on

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Wind farm turbines rotating on yellow field. Panorama on modern windmills. Green energy source. Wind energy and environment. Beautiful

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2021-09-23 - Mariupol, Ukrane. Magma factory. Automated arc welding robot in action inside industrial plant. Skilled technician programs

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Portrait of a confident brunette man with a beard in a dark green army uniform near barricades made of rubber tires of a car outside the

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Modern Kitchen With Checkered Countertop and Stove

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Colony of ants exhibit teamwork while hauling dead cockroach up on wall close up

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Auto mechanic installs LPG reducer in car for gas fuel system. Professional performs alternative fuel conversion, fits vaporizer in engine

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Confident male chef with black uniform tells trainee colleague How to properly distribute sauce on pizza dough to prepare good pizza maker

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A professional male chef in a black uniform pours cream over vegetables in a frying pan while preparing a dish in the kitchen in a

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Close up a confident medic inserts a needle into the leg with his hands in rubber blue gloves to introduce a special medicine into the body

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Close-up of a professional Chef in a black uniform a salad dish to a waiter in a white shirt in the kitchen of a restaurant

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Confident brunette girl in round doctor in a blue uniform takes notes on a blue tablet while standing on the stairs in a modern clinic

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Close up a confident male doctor in dark green clothes and blue gloves writes down the blood type on the clothes of a wounded soldier who

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A male cook in a black uniform a dish for delivery from the Kitchen according to a specific order while working in a restaurant. A

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Close-up of a confident elderly man in with a beard a doctor in a blue uniform walks along a light corridor and types on a white smartphone

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Over the shoulder of a confident girl a brunette doctor puts a special stick to check the girls throat during an appointment in the ENT

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Close-up a soldier in a camouflage uniform and body armor lying wounded in the arm waves his hand to a medic to provide first aid during

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A confident brunette girl in round and a blue uniform a doctor with a tablet in her hands goes down the stairs in a modern clinic

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Close up of an unconscious male soldier in camouflage clothing lies on an army wear with a bandaged wounded hand during combat operations in

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2021-09-23 - Mariupol, Ukrane. Magma factory. Aerial view of industrial robot arm performing precision welding on line components in factory