Efficient stock footage and video (1,453)

Motivational Words Stock Videosby vision0084/482

Concept Car Technology Footageby vision0083/134

Engineer project Stock Videosby pressmaster3/91

Artificial Intelligence Stock Footageby pressmaster2/14

Person Examining HVAC Duct with a Flashlight Stock Footageby Serenethos1/15

Male electrician mounting LED lamp at home. Footageby dmitrimaruta1/7

Creativity, Diligence, Success Videoby kbuntu1/37

Business Cubes Stock Videosby vision0081/68

battery level Stock Videoby 02lab1/15

Rotating wind turbines on field Videoby scanrail3/220

Smarter Illumination Footageby Serenethos1/79

blue brain in head section glow Videoby realcg1/14

Man changing light bulbs in a lamp Footageby AlisPhoto1/6

House appliances in LED bulb Stock Videosby chesky1/25

Light bulb turning on on black back Footageby 4774344sean1/64

3DCG animation of LED light bulb Stock Videosby chesky1/17

Supercomputer Inspector Stock Videosby pressmaster1/13

Efficient Collaboration Videosby pressmaster0/7

Smiling Confident Businesswoman Stock Footageby stryjek1/57

Energy efficient house test for air tightness. Certificate passive house. Gimbal Stock Videosby sauletas0/0

Reduce, Reuse, Recycle Chalk Drawin Stock Videosby kbuntu1/34

Newton's cradle in slow motion Videosby defokes1/5

Computer Scientist Stock Videoby pressmaster1/14

Efficient crisis management Footageby pressmaster0/20

Tungsten bulb Stock Footageby janaka1/20

Efficient strategy Stock Videoby pressmaster0/22

Heating pipelines on indoor floor. Energy efficient system. Rooms without walls Videosby sauletas0/0

Heating pipes on construction area floor. Energy efficient system Stock Videosby sauletas0/0

New Energy Efficient Windows Footageby Vnik0/8

Testing passive house air tightness. Certificate energy efficient house. Gimbal Stock Videosby sauletas0/0

Door blower test. Certificating energy efficient house. Gimbal movement Stock Videoby sauletas0/0

Heating pipelines on indoor floor. Rooms without walls. Energy efficient system Stock Footageby sauletas0/0

Huge air ducts tubes in passive house. Efficient ventilation system Footageby sauletas0/0

Skilled specialist man do door blower test. Certificating energy efficient house Videoby sauletas0/0

Efficient businessman answering phone call at the office Videoby FancyStudio0/0

air ducts tubes in passive house. Efficient ventilation system Videoby sauletas0/0

Heating pipes on construction area floor. Energy efficient heat system Videosby sauletas0/0

Bulb Light Icon Sparks Particles on Black Background. Videosby shivkantsharma0/0

New home construction with installation of attic with foam insulation Footageby photovs0/0

New home construction with installation of termal insulation installing at the attic Stock Videoby photovs0/0

Fuel efficient car rally Footageby sauletas0/16

Wood Chip Biofuel Pellets Arranged on the Floor Videoby pzAxe0/0

Rusty Gears Turning Slowly Stock Videosby pzAxe0/0

An industrial warehouse full of merchandising on shelving Footageby adfoto0/0

An industrial warehouse full of merchandising on shelving Footageby adfoto0/0

Aerial view of solar panels on a sunny day. power farm producing clean energy. Stock Footageby herraez0/0

luxury sport car in dark studio with bright lights Videosby icetray0/0

An industrial warehouse full of merchandising on shelving Stock Footageby adfoto0/0

energy saving efficiency concept, house chart graph with piggy bank, certified savings class. building home rating classification. Alpha matte. Stock Footageby visivasnc0/0

Tungsten Filament in a Glass Lamp Close-up in Slow Motion on Black Background Videoby VideoRoSt0/0

Energy efficient underfloor heating system pipes and helmet at construction site Stock Videosby sauletas0/0

Concept of thinking human, visualization of process of thinking. Silhouette of polygonal head and brain. Polygonal animation of triangles. Black and white. Low poly. Stock Footageby assistantua0/0

Electric car connecting to charger station. 4k 3d animation Footageby cgteam0/0

luxury sport car in dark studio with bright lights Stock Videoby icetray0/0

Strategy Flat animation. Mountains and a flag on top. Stock Videoby Quarta0/0

Smoking Chimney on a Roof Stock Footageby Gudella0/0

Technician guy servicing the gas boiler for hot water and heating Stock Footageby sauletas0/0

Caucasian park worker with electric air wind leaf blower blowing autumn leaves Stock Footageby sauletas0/0

Round pellets of biofuel, from compressed sawdust and shredded paper Stock Videosby pzAxe0/0

Male worker blowing leaves from residential house entrance path with leaf blower Footageby sauletas0/0

Heating pipelines on indoor construction area floor. Energy efficient system Stock Videoby sauletas0/0

Testing passive house air leak. Certificating energy efficient house Stock Footageby sauletas0/0

luxury sport car in dark studio with bright lights Footageby icetray0/0

Housewife woman blowing leaves in backyard near car garage Footageby sauletas0/0

Skilled man doing door blower test. Certificating energy efficient house Footageby sauletas0/0

Smoking Chimney on a Roof Videoby Gudella0/0

luxury sport car in dark studio with bright lights Footageby icetray0/0

The Tungsten Filament in a Glass Lamp Close-up in Slow Motion on Red Background Videoby VideoRoSt0/0

Syringe Needle with Liquid Dripping Drops of Medication in Slow Motion 240 fps Stock Videosby VideoRoSt0/0

Skilled landscaper woman blowing leaves with leaf blower in customer house yard Stock Videosby sauletas0/0

Car charging at the charger station. 4k 3d animation Stock Videosby cgteam0/0

An industrial warehouse full of merchandising on shelving Stock Videosby adfoto0/0

Dedicated female chemist creating an innovative and efficient substance work Stock Videoby freeman80/0

Modern electric car charging at the charger station. 4k 3d animation Videosby cgteam0/0

Local Train in Tokyo Stock Videoby Gudella0/0

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