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Eficacia Stock Video Footage

26,811 Eficacia videos are available under a royalty-free license

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1-100 of 26,811
Wind turbines energy moving in the mountains
Wind turbines energy moving in the mountains — Stock Video
00:29
Wind Power Turbines (Hills & Blue Sky)
Wind Power Turbines (Hills & Blue Sky) — Stock Video
00:23
LUANNAN COUNTY, Hebei Province, China - May 29, 2020: workers work nervously on a blanking line at a steel spade products factory
Luannan County Hebei Province China May 2020 Workers Work Nervously — Stock Video
00:12
Female engineer servicing a gas central heating boiler - electrical inspection
Female Engineer Servicing Gas Central Heating Boiler Electrical Inspection — Stock Video
00:19
Elderly colleagues in server hub housing high end processors capable of quickly and efficiently performing complex computations and data analysis, using chroma key laptop to fix malfunctions
Elderly Colleagues Server Hub Housing High End Processors Capable Quickly — Stock Video
00:16
In the living room, a girl focuses on remote work, diligently typing on her computer. The video, captured from behind, offers a glimpse into her home office setup, highlighting the growing trend of
Living Room Girl Focuses Remote Work Diligently Typing Her Computer — Stock Video
00:14
Cinematic 4K aerial sparkling solar panels, sun light reflecting on solar cells
Cinematic 4K aerial sparkling solar panels, sun light reflecting on solar cells — Stock Video
00:29
Blue Target with arrow icon isolated on blue background. Dart board sign. Archery board icon. Dartboard sign. Business goal concept. 4K Video motion graphic animation.
Blue Target Arrow Icon Isolated Blue Background Dart Board Sign — Stock Video
00:07
Animation of timer moving over caucasian businessman drinking coffee. Business, technology and digital interface concept digitally generated video.
Animation Timer Moving Caucasian Businessman Drinking Coffee Business Technology Digital — Stock Video
00:10
Animation of green graph processing over diverse female colleagues talking at casual office. Business, data, teamwork, network, digital interface and global communication, digitally generated video.
Animation Green Graph Processing Diverse Female Colleagues Talking Casual Office — Stock Video
00:15
Female hand showing hologram Efficiency
Female hand showing hologram Efficiency — Stock Video
00:07
The process of air filtering with air filters, PRE-Filter, Carbon-Filter,Medium-Filter, HEPA-Filter remove dust, 4k video animation, motion graphic
Process Air Filtering Air Filters Pre Filter Carbon Filter Medium — Stock Video
00:11
Plasma laser cutting metal sheets with sparks, precision fabrication process used in industrial manufacturing to cut and shape metals with high accuracy efficiency
Plasma Laser Cutting Metal Sheets Sparks Precision Fabrication Process Used — Stock Video
00:07
Young adult interacts hologram Smart Grid
Young adult interacts hologram Smart Grid — Stock Video
00:14
Top view of man working on laptop and tablet and smart phone with touch blank green screen on table
Top view of man working on laptop and tablet and smart phone with touch blank green screen on table — Stock Video
00:17
Industrial robotic machine at the industrial international exhibition, science concept. Media. Close up for a robot moving his arms with people moving on the background.
Industrial robotic machine at the industrial international exhibition, science concept. Media. Close up for a robot moving his arms with people moving on the background. — Stock Video
00:17
Experienced master gives advice in the workshop
Experienced master gives advice in the workshop — Stock Video
00:15
The coil spring manufacturing machine. Time Lapse.
Coil Spring Manufacturing Machine Time Lapse — Stock Video
00:05
Rotating wind turbines Coimbra district - Portugal.
Rotating Wind Turbines Coimbra District Portugal — Stock Video
00:13
Virtual search bar with the text Innovation. Businessman pushing his right hand index finger to touch a search icon. 4k Comic Book style animation.
Virtual Search Bar Text Innovation Businessman Pushing His Right Hand — Stock Video
00:06
Electricity power in nature or clean energy concept. Wind Turbines producing alternative energy. Creative decoration with small miniature
Electricity Power Nature Clean Energy Concept Wind Turbines Producing Alternative — Stock Video
00:38
Businesswoman working on computer and talking on mobile phone
Businesswoman working on computer and talking on mobile phone — Stock Video
00:18
Business Technology Internet and network concept
Business Technology Internet Network Concept — Stock Video
00:15
Aerial shot of solar power station installed on meadow and generating electricity. Top view at solar farm with sun reflections at panels surface. Modern renewable green energy. Concept for ecology
Aerial shot of solar power station installed on meadow and generating electricity. Top view at solar farm with sun reflections at panels surface. Modern renewable green energy. Concept for ecology — Stock Video
00:16
Happy businesswoman speaker woman ceo leader coach talking to team diverse employees businessmen colleagues applauding cheer applause successful business presentation applaud at group meeting office
Happy Businesswoman Speaker Woman Ceo Leader Coach Talking Team Diverse — Stock Video
00:11
Progressive way of utilizing wind as renewable source of energy to power the modern way of life by wind turbine farm on green field or hill. Windmill generator generate electric with no CO2 emission.
Progressive Way Utilizing Wind Renewable Source Energy Power Modern Way — Stock Video
00:25
LUANNAN COUNTY, Hebei Province, China - April 20, 2020: Female workers work hard on the production line
Luannan County Hebei Province China April 2020 Female Workers Work — Stock Video
00:12
Display with colored silhouette of people and camera on tripod
Display with colored silhouette of people and camera on tripod — Stock Video
00:05
Mouse droppings on the windowsill in an old house, close-up. High quality FullHD footage
Mouse Droppings Windowsill Old House Close High Quality Fullhd Footage — Stock Video
00:12
Man typing with TV on head showing numbers on screen
Man typing with TV on head showing numbers on screen — Stock Video
00:11
Portrait of a successful young businessman glasses
Portrait of a successful young businessman glasses — Stock Video
00:13
Used AA batteries are prepared for recycling. Rotation Used Alkaline batteries. Environmental protection concept
Used AA batteries are prepared for recycling. Rotation Used Alkaline batteries. Environmental protection concept — Stock Video
00:11
Large wind turbine with blades in the field below view. Blue sky panorama. Windmills farm generating green energy. Sustainable alternative energy. Slow movement.
Large wind turbine with blades in the field below view. Blue sky panorama. Windmills farm generating green energy. Sustainable alternative energy. Slow movement. — Stock Video
00:25
Blue Productive human icon isolated on blue background. Idea work, success, productivity, vision and efficiency concept. 4K Video motion graphic animation.
Blue Productive Human Icon Isolated Blue Background Idea Work Success — Stock Video
00:07
Rotating mechanism of air conditioning, ventilation of rooms and offices
Rotating Mechanism Air Conditioning Ventilation Rooms Offices — Stock Video
00:14
Two wind turbines and a cellular tower
Two wind turbines and a cellular tower — Stock Video
00:07
Green line LED light bulb icon isolated on red background. Economical LED illuminated lightbulb. Save energy lamp. 4K Video motion graphic animation
Green line LED light bulb icon isolated on red background. Economical LED illuminated lightbulb. Save energy lamp. 4K Video motion graphic animation — Stock Video
00:10
Efficient warehouse logistics processes automated by AI, warehouses and logistics that utilize the latest technology and artificial intelligence.
Efficient Warehouse Logistics Processes Automated Warehouses Logistics Utilize Latest Technology — Stock Video
00:20
Metal windmills working on a field.
Metal Windmills Working Field — Stock Video
00:17
Modern forklift in a warehouse. Visualization of modern technologies. Forklift in a large modern warehouse with graphics.
Modern Forklift Warehouse Visualization Modern Technologies Forklift Large Modern Warehouse — Stock Video
00:12
Shot of wind turbine power station farm from below. Environmental engineering and renewable energy. Scenic view of windmills turbine with blue sky in the evening.
Shot Wind Turbine Power Station Farm Environmental Engineering Renewable Energy — Stock Video
00:17
Real-estate development and development planning. House under construction, blueprints and helmet, rullers.
Real Estate Development Development Planning House Construction Blueprints Helmet Rullers — Stock Video
00:24
Female hand interacts hologram BaaS
Female hand interacts hologram BaaS — Stock Video
00:13
Portrait of young male athlete skipping rope. Slow motion male athlete exercising with jump rope in a gym.
Portrait of young male athlete skipping rope. Slow motion male athlete exercising with jump rope in a gym. — Stock Video
00:21
Worker with protective gear using an electric wheel grinding in a factory
Worker Protective Gear Using Electric Wheel Grinding Factory — Stock Video
00:08
Entertainment and education, cheerful boy plays with light leaves shadows on wall with help of physics in interactive room
Entertainment Education Cheerful Boy Plays Light Leaves Shadows Wall Help — Stock Video
00:27
Fluorescent lamp bulb close up macro view. Spiral tube lightbulb rotation on black background. Electric energy saving light bulb.
Fluorescent Lamp Bulb Close Macro View Spiral Tube Lightbulb Rotation — Stock Video
00:23
A hand pours various types of poison from rodents into a cardboard feeder. Invasion of room mice in an old house with wooden floors. Granular rose poison and poisoned red wheat close-up. High quality
Hand Pours Various Types Poison Rodents Cardboard Feeder Invasion Room — Stock Video
00:08
Rear view of owner washes solar panels at home power plant
Rear view of owner washes solar panels at home power plant — Stock Video
00:16
The Industrial Port Of Ijmuiden- Cargo Ship And Wind Turbines - Part 3
The Industrial Port Of Ijmuiden- Cargo Ship And Wind Turbines - Part 3 — Stock Video
00:29
A focused young businesswoman reviews a graph on paper while working on her laptop in a bright, modern office. A professional at work, blending traditional analysis with digital tools.
Focused Young Businesswoman Reviews Graph Paper While Working Her Laptop — Stock Video
00:13
Multiple wind turbines on the coast of Denmark
Multiple wind turbines on the coast of Denmark — Stock Video
00:11
Teenage Asian girl hugging Caucasian psychologist smiling looking at camera. Portrait of satisfied teen patient posing indoors with professional psychoanalyst. Psychotherapy efficiency concept
Teenage Asian Girl Hugging Caucasian Psychologist Smiling Looking Camera Portrait — Stock Video
00:08
Aerial shot of a group of wind turbines in a semidesert environment. Green energy concept
Aerial shot of a group of wind turbines in a semidesert environment. Green energy concept — Stock Video
00:18
Gas stove with fire, close-up side view of flame, natural gas at home for cooking food, concept of environmental problems of gas industry, global gas market, growth of tariffs for utility costs
Gas Stove Fire Close Side View Flame Natural Gas Home — Stock Video
00:25
Group of rotating tooth wheels with Efficiency, Quality, Speed and Cost sign imprinted on metal surface. High quality 4k video.
Group Rotating Tooth Wheels Efficiency Quality Speed Cost Sign Imprinted — Stock Video
00:16
Water running from tap into sink. Close-up shot
Water running from tap into sink. Close-up shot — Stock Video
00:08
Electric Socket Plugging in Appliance
Electric Socket Plugging in Appliance — Stock Video
00:12
Angry Boss arguing Female and Male Employee For Bad Work Result, Sitting at Conference Table in the Office, Emotional business team having an argument in a meeting.
Angry Boss Arguing Female Male Employee Bad Work Result Sitting — Stock Video
00:30
Wind Turbines and Road
Wind Turbines and Road — Stock Video
00:25
Heart shape Moving wave animation motion graphics
Heart Shape Moving Wave Animation Motion Graphics — Stock Video
00:10
Wind turbine generating electricity
Wind turbine generating electricity — Stock Video
00:18
Male engineers standing at solar farm and discussing efficient plan of construction. Two men in protective helmet. The engineer holds his hand in the air, a place for a virtual screensaver.
Male engineers standing at solar farm and discussing efficient plan of construction. Two men in protective helmet. The engineer holds his hand in the air, a place for a virtual screensaver. — Stock Video
00:30
Business, Technology, Internet and network concept. Virtual button labeled: Clinical trial
Business Technology Internet Network Concept Virtual Button Labeled Clinical Trial — Stock Video
00:15
Shop plant for the production of pellets from biomass .Biofuel.
Shop plant for the production of pellets from biomass .Biofuel. — Stock Video
00:14
Gas burns money.high taxes concept.gas is very expensive.4k video.expences concept
Gas Burns Money High Taxes Concept Gas Very Expensive Video — Stock Video
00:16
Professional female scientist in protective eyeglasses and mask making experiment with reagents in laboratory. Creation of a vaccine against coronavirus.
Professional female scientist in protective eyeglasses and mask making experiment with reagents in laboratory. Creation of a vaccine against coronavirus. — Stock Video
00:17
Large wind turbines with blades in field sunset blue sky wind. Alternative energy powerful Wind turbine farm for energy production Wind power turbines generating clean renewable energy for sustainable
Large Wind Turbines Blades Field Sunset Blue Sky Wind Alternative — Stock Video
00:10
Clean solar panel. Foreman and Worker maintaining solar energy panel. Solar panel technician on roof.
Clean Solar Panel Foreman Worker Maintaining Solar Energy Panel Solar — Stock Video
00:18
A green energy engineer studies the power and operation of a wind turbine that generates green electricity and, using a tablet, collects important data to further analyze and improve the system. High
Green Energy Engineer Studies Power Operation Wind Turbine Generates Green — Stock Video
00:13
Panoramic view of a solar power plant, rows of solar panels, solar panels, top view, Aerial view to solar power plant, Industrial background on renewable resources theme, power station, top view,
Panoramic view of a solar power plant, rows of solar panels, solar panels, top view, Aerial view to solar power plant, Industrial background on renewable resources theme, power station, top view, — Stock Video
00:14
Aerial view of blue photovoltaic solar panels mounted on industrial building roof for producing green ecological electricity. Production of sustainable energy concept.
Aerial View Blue Photovoltaic Solar Panels Mounted Industrial Building Roof — Stock Video
00:28
Cardboard boxes on conveyor belt in factory
Cardboard Boxes Conveyor Belt Factory — Stock Video
00:10
Concept of replacement humans by robotic technologies in construction industry. Media. Future of artificial intelligence, robot making a wall of blocks at the exhibition.
Concept of replacement humans by robotic technologies in construction industry. Media. Future of artificial intelligence, robot making a wall of blocks at the exhibition. — Stock Video
00:30
Flying math and physics formulas, symbols, functions, and equations
Flying math and physics formulas, symbols, functions, and equations — Stock Video
00:12
Female finger using an intelligent multimedia touchscreen system for modern automobiles. Green energy, zero-emission car interior view. Long-range electric vehicle. Using an Electric car in a city.
Female Finger Using Intelligent Multimedia Touchscreen System Modern Automobiles Green — Stock Video
00:15
Odessa, Ukraine - June 26, 2016: Unloading ship in the seaport
Odessa, Ukraine - June 26, 2016: Unloading ship in the seaport — Stock Video
00:29
A busy businessman in a modern corporate hallway showcases his multitasking skills while using a smartphone to manage his hectic work schedule and stay connected with the fast-paced business world
Busy Businessman Modern Corporate Hallway Showcases His Multitasking Skills While — Stock Video
00:19
Young man uses hologram Efficiency
Young man uses hologram Efficiency — Stock Video
00:09
The concept of smart home. House of computer code
The concept of smart home. House of computer code — Stock Video
00:15
In the Corn Field, black man farmer stands in a field of corn plants.
Corn Field Black Man Farmer Stands Field Corn Plants — Stock Video
00:07
Skillful IT consultant working in high tech headquarters housing GPU dedicated servers that can process AI tasks with high efficiency, monitoring rigs used for machine learning showing difficulties
Skillful Consultant Working High Tech Headquarters Housing Gpu Dedicated Servers — Stock Video
00:19
Qualified developers looking around high tech data center, using laptop to crosscheck disaster recovery plan and assess server systems in need of replacement, preventing breakdowns
Qualified Developers Looking High Tech Data Center Using Laptop Crosscheck — Stock Video
00:14
Man uses HUD BaaS
Man uses HUD BaaS — Stock Video
00:11
Bees work on honeycomb
Bees work on honeycomb — Stock Video
00:12
In a clear setting, three wind turbines stand, framed perfectly between large metal support structures.
Clear Setting Three Wind Turbines Stand Framed Perfectly Large Metal — Stock Video
00:09
Heart shape Moving wave animation motion graphics
Heart Shape Moving Wave Animation Motion Graphics — Stock Video
00:08
Happy Woman, Housewife Dancing While Ironing Clothes at Home. Young Woman Enjoy Housework. Regularity and Order: Completing Homework in a Timely and Organized Manner.
Happy Woman Housewife Dancing While Ironing Clothes Home Young Woman — Stock Video
00:27
Best Service Text Animation Stage Podium Confetti Loop Animation
Best Service Text Animation Stage Podium Confetti Loop Animation — Stock Video
00:19
1920x1080 25 Fps. Very Nice Amazing Yellow Flames Burning Wood Fire With Black Background Video.
1920X1080 Fps Very Nice Amazing Yellow Flames Burning Wood Fire — Stock Video
00:19
Doctor holding in hand Boost Your Metabolism
Doctor holding in hand Boost Your Metabolism — Stock Video
00:15
Life Hacks, Writing On Transparent Screen
Life Hacks, Writing On Transparent Screen — Stock Video
00:08
A businesswoman in glasses and a white jacket works with documents and charts in the back seat of a prestigious car. High quality 4k footage
Businesswoman Glasses White Jacket Works Documents Charts Back Seat Prestigious — Stock Video
00:22
Theme small business bike repair. Young brunette Caucasian man in protective glasses, gloves and fartuhe uses hand tools to repair and tuning Rim Brakes and wheel spinning bike in a garage workshop
Theme small business bike repair. Young brunette Caucasian man in protective glasses, gloves and fartuhe uses hand tools to repair and tuning Rim Brakes and wheel spinning bike in a garage workshop — Stock Video
00:06
Fast extreme cnc automatic waterjet cutting machine working with sheet metal
Fast extreme cnc automatic waterjet cutting machine working with sheet metal — Stock Video
00:45
Gerrymander word cloud on a white background.
Gerrymander Word Cloud White Background — Stock Video
00:10
Animation of business icons and data processing over african american businesswoman in office. Global finance, business, connections, computing and data processing concept digitally generated video.
Animation Business Icons Data Processing African American Businesswoman Office Global — Stock Video
00:11
Wind Turbines Spinning. This stock video features turbines in a wind farm from an aerial perspective.
Wind Turbines Spinning Stock Video Features Turbines Wind Farm Aerial — Stock Video
00:26
Abstract digital footage
Abstract digital footage — Stock Video
00:20
Agricultural drones flying over the fields concept. Agro drone scans the field. Visualization of modern agro drones flying over the field. Agro drone spraying the fields.
Agricultural Drones Flying Fields Concept Agro Drone Scans Field Visualization — Stock Video
00:17
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