Efficiency

Unique Pictures of Efficiency

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Road amidst trees against sky

Road amidst trees against sky

Female engineer writing on whiteboard and explaining colleague in office
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Female engineer writing on whiteboard and explaining colleague in office

Electric lamp on table at home
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Electric lamp on table at home

Wind turbines on land against sky
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Wind turbines on land against sky

High angle view of city at night

High angle view of city at night

Cropped hands of person on illuminated lighting equipment on tree trunk at night

Cropped hands of person on illuminated lighting equipment on tree trunk at night

Illuminated circle around cactus
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Illuminated circle around cactus

High angle view of city lit up at night

High angle view of city lit up at night

Man working on wooden table
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Man working on wooden table

Close-up of woman making pottery
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Close-up of woman making pottery

Close-up of couple holding illuminated lights against sky

Close-up of couple holding illuminated lights against sky

Woman standing against illuminated lighting equipment at night

Woman standing against illuminated lighting equipment at night

Smiling coworkers carrying sacks while walking towards brewery
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Smiling coworkers carrying sacks while walking towards brewery

Low angle view of street light against sky
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Low angle view of street light against sky

Scenic view of snowcapped mountains against sky

Scenic view of snowcapped mountains against sky

Low section of woman holding illuminated lights in jar at darkroom
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Low section of woman holding illuminated lights in jar at darkroom

Life line.

Life line.

Man aiming rifle by tree trunk on field
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Man aiming rifle by tree trunk on field

Midsection of tailor cutting fabric

Midsection of tailor cutting fabric

Low angle view of illuminated light bulbs against blue sky
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Low angle view of illuminated light bulbs against blue sky

Cropped hands with textile

Cropped hands with textile

High angle view of city lit up at night

High angle view of city lit up at night

Close-up of hand repairing wristwatch
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Close-up of hand repairing wristwatch

Man working in factory

Man working in factory

Cropped hands with illuminated string lights in darkroom
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Cropped hands with illuminated string lights in darkroom

Illuminated cityscape against sky at night

Illuminated cityscape against sky at night

Low angle view of illuminated lamps hanging in cafe
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Low angle view of illuminated lamps hanging in cafe

Light trails at night reflecting in a puddle after rainfall

Light trails at night reflecting in a puddle after rainfall

High angle view of illuminated cityscape at night

High angle view of illuminated cityscape at night

Low angle view of halogen light
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Low angle view of halogen light

Close-up of machinery
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Close-up of machinery

Close-up of woman with sewing machine
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Close-up of woman with sewing machine

Defocused image of illuminated lights

Defocused image of illuminated lights

Illuminated city against sky at night

Illuminated city against sky at night

Woman standing against blue sky

Woman standing against blue sky

Rear view of man on road against clear sky
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Rear view of man on road against clear sky

Full frame shot of apartment building purple, windows

Full frame shot of apartment building purple, windows

Close-up of a young dark-haired woman in a white silk top knits with natural woolen

Close-up of a young dark-haired woman in a white silk top knits with natural woolen

Cropped hand of woman holding illuminated light bulb

Cropped hand of woman holding illuminated light bulb

Close-up of hand holding light bulb against black background
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Close-up of hand holding light bulb against black background

Close-up of person working on escalator

Close-up of person working on escalator

Aerial view of illuminated city against sky at night

Aerial view of illuminated city against sky at night

Midsection of man working

Midsection of man working

Low angle view of bridge against sky

Low angle view of bridge against sky

Woman manufacturing mug
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Woman manufacturing mug

Cropped hand reaching illuminated lighting equipment

Cropped hand reaching illuminated lighting equipment

Man aiming with shotgun in forest
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Man aiming with shotgun in forest

Man aiming with shotgun in forest
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Man aiming with shotgun in forest

Jewelry design

Jewelry design

High angle view of man aiming rifle while lying on grassy field
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High angle view of man aiming rifle while lying on grassy field

Female fashion designers discussing over laptop at desk in studio
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Female fashion designers discussing over laptop at desk in studio

View of solar panels
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View of solar panels

Light trails on road against sky at night

Light trails on road against sky at night

High angle view of boy holding hands
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High angle view of boy holding hands

Close-up of bottles in factory
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Close-up of bottles in factory

Cropped hands of people counting pearls on desk

Cropped hands of people counting pearls on desk

Young women sitting on chair with purse by illuminated string lights

Young women sitting on chair with purse by illuminated string lights

Close-up of hands working
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Close-up of hands working

Backgrounds of subway station wall with escalator
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Backgrounds of subway station wall with escalator

Rear view of silhouette woman sitting against illuminated decoration
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Rear view of silhouette woman sitting against illuminated decoration

Light trails on highway at night

Light trails on highway at night

Man working on glass at workshop
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Man working on glass at workshop

Midsection of person knitting textile in factory

Midsection of person knitting textile in factory

Aerial view container ship repair in shipyard at twilight over lighting . can use for shipping

Aerial view container ship repair in shipyard at twilight over lighting . can use for shipping

Midsection of woman holding illuminated fairy lights while standing outdoors

Midsection of woman holding illuminated fairy lights while standing outdoors

High angle view of illuminated city buildings at night

High angle view of illuminated city buildings at night

Low angle view of illuminated pendant light against blue sky

Low angle view of illuminated pendant light against blue sky

Scenic view of snowcapped mountains against clear blue sky

Scenic view of snowcapped mountains against clear blue sky

Businesswoman planning on paper at table in creative office
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Businesswoman planning on paper at table in creative office

Woman standing by car
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Woman standing by car

Lighting equipment on blue striped wall
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Lighting equipment on blue striped wall

Light trails on bridge at night

Light trails on bridge at night

Hand hold bottle ,selective soft focus on light bulb with foreground and background bokeh on sky

Hand hold bottle ,selective soft focus on light bulb with foreground and background bokeh on sky

Cropped hand of person hitting pool ball with cue

Cropped hand of person hitting pool ball with cue

Close-up of illuminated electric lights
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Close-up of illuminated electric lights

Shirtless woman sitting with illuminated lamp on table in darkroom
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Shirtless woman sitting with illuminated lamp on table in darkroom

Manual worker making glass at workshop
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Manual worker making glass at workshop

Full frame shot of bottles in factory

Full frame shot of bottles in factory

Abstract light painting against black background
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Abstract light painting against black background

Close-up of illuminated pipes
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Close-up of illuminated pipes

Electricity pylon on field
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Electricity pylon on field

Midsection of woman at pottery workshop

Midsection of woman at pottery workshop

Low section of man sitting in bus
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Low section of man sitting in bus

Light trails on road against sky at night

Light trails on road against sky at night

Manual worker making glass at workshop
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Manual worker making glass at workshop

Aerial view of illuminated cityscape at night

Aerial view of illuminated cityscape at night

High angle view of man aiming rifle
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High angle view of man aiming rifle

High angle view of light trails on highway at night

High angle view of light trails on highway at night

High angle view of victoria harbour by illuminated cityscape at night

High angle view of victoria harbour by illuminated cityscape at night

Man surfing in sea
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Man surfing in sea

Close-up of hand holding marble in front of camera lens
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Close-up of hand holding marble in front of camera lens

Illuminated spotlights amidst white smoke
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Illuminated spotlights amidst white smoke

Close-up of light painting against black background

Close-up of light painting against black background

Manual worker making glass at workshop
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Manual worker making glass at workshop

High angle view of electricity pylon on green farm field
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High angle view of electricity pylon on green farm field

People working at a car chassis

People working at a car chassis

Midsection of hairstylist using curler on woman hair in salon

Midsection of hairstylist using curler on woman hair in salon

Midsection of man making pottery

Midsection of man making pottery

Side view of female design professionals discussing against shelves in upholstery workshop
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Side view of female design professionals discussing against shelves in upholstery workshop

Cropped hand amidst illuminated lighting equipment
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Cropped hand amidst illuminated lighting equipment

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