96 stock video clips found for: efficiency

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Stock Video Footage of Modern building interior timelapse
Modern building interior timelapse
Stock Video Footage of Office building glass reflections
Office building glass reflections
Stock Video Footage of Office building interior accelerated
Office building interior accelerated
Stock Video Footage of green energy
green energy
Stock Video Footage of City train. Country crossing.
City train. Country crossing.
Stock Video Footage of flooding at dam
flooding at dam
Stock Video Footage of flooding at dam
flooding at dam
Stock Video Footage of chrome motorbike
chrome motorbike
Stock Video Footage of chrome motorbike
chrome motorbike
Stock Video Footage of ghost dam fast water ws
ghost dam fast water ws
Stock Video Footage of ghost dam fast water zoom in
ghost dam fast water zoom in
Stock Video Footage of Ghost dam spillway
Ghost dam spillway
Stock Video Footage of ghost dam fast water hitting the river cu
ghost dam fast water hitting the river cu
Stock Video Footage of Dam spillway into river
Dam spillway into river
Stock Video Footage of Ghost dam spillway
Ghost dam spillway
Stock Video Footage of Ghost dam outflow zoom in
Ghost dam outflow zoom in
Stock Video Footage of Ghost dam spillway, pan
Ghost dam spillway, pan
Stock Video Footage of dam and spillway, pull down from sky
dam and spillway, pull down from sky
Stock Video Footage of Ghost dam outflow lower pan
Ghost dam outflow lower pan
Stock Video Footage of substation to Ghost dam zoom back
substation to Ghost dam zoom back
Stock Video Footage of sky to Ghost dam tilt down
sky to Ghost dam tilt down
Stock Video Footage of dam to Ghost dam tilt down
dam to Ghost dam tilt down
Stock Video Footage of Ghost dam spillway reveal from river
Ghost dam spillway reveal from river
Stock Video Footage of Ghost dam outflow pan
Ghost dam outflow pan
Stock Video Footage of Ghost dam lower spillway
Ghost dam lower spillway
Stock Video Footage of Ghost dam spillway
Ghost dam spillway
Stock Video Footage of Ghost dam outflow
Ghost dam outflow
Stock Video Footage of Ghost dam spillway base zoom back
Ghost dam spillway base zoom back
Stock Video Footage of Ghost dam spillway base zoom back
Ghost dam spillway base zoom back
Stock Video Footage of Ghost dam spillway, double
Ghost dam spillway, double
Stock Video Footage of jm571-Moving Sidewalk
jm571-Moving Sidewalk
Stock Video Footage of jm572-Moving Sidewalk2
jm572-Moving Sidewalk2
Stock Video Footage of jm573-On Moving Sidewalk
jm573-On Moving Sidewalk
Stock Video Footage of jm574-On Moving Sidewalk2
jm574-On Moving Sidewalk2
Stock Video Footage of jm575-Moving Sidewalk Sideangle
jm575-Moving Sidewalk Sideangle
Stock Video Footage of Modern day woman working from home
Modern day woman working from home
Stock Video Footage of Wind Turbines on Hill Top
Wind Turbines on Hill Top
Stock Video Footage of Wind Turbines on Hill Top – Time Lapse
Wind Turbines on Hill Top – Time Lapse
Stock Video Footage of Flames Dance Across the frame
Flames Dance Across the frame
Stock Video Footage of Flames and Spark Dance Across the frame
Flames and Spark Dance Across the frame
Stock Video Footage of Blurry flames of a camp fire
Blurry flames of a camp fire
Stock Video Footage of Flame of an oil lamp
Flame of an oil lamp
Stock Video Footage of Biker In A Park
Biker In A Park
Stock Video Footage of Windmill
Windmill
Stock Video Footage of Windmill
Windmill
Stock Video Footage of Windmill
Windmill
Stock Video Footage of HD 1080p Glowing energy saving bulbs
HD 1080p Glowing energy saving bulbs
Stock Video Footage of HD 1080p Glowing energy saving bulbs
HD 1080p Glowing energy saving bulbs
Stock Video Footage of Glass Chart
Glass Chart
Stock Video Footage of Electric Pole
Electric Pole