Efficiency

Unique Pictures of Efficiency

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Close-up of couple holding illuminated lights against sky

Close-up of couple holding illuminated lights against sky

High angle view of city lit up at night

High angle view of city lit up at night

Illuminated city against sky at night

Illuminated city against sky at night

High angle view of city at night

High angle view of city at night

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

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

Young women sitting on chair with purse by illuminated string lights

Young women sitting on chair with purse by illuminated string lights

High angle view of victoria harbour by illuminated cityscape at night

High angle view of victoria harbour by illuminated cityscape at night

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

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

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

Electricity pylon on field
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Electricity pylon on field

Woman manufacturing mug
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Woman manufacturing mug

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

View of solar panels
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View of solar panels

Midsection of woman at pottery workshop

Midsection of woman at pottery workshop

Midsection of person working on table

Midsection of person working on table

Man working on wooden table
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Man working on wooden table

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

Light trails on road against sky at night

Light trails on road against sky at night

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

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

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

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

Light trails at night reflecting in a puddle after rainfall

Light trails at night reflecting in a puddle after rainfall

Full frame shot of bottles in factory

Full frame shot of bottles in factory

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

Midsection of man making pottery

Midsection of man making pottery

Full frame shot of apartment building purple, windows

Full frame shot of apartment building purple, windows

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

Illuminated spotlights amidst white smoke
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Illuminated spotlights amidst white smoke

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

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

Cropped hands of people counting pearls on desk

Cropped hands of people counting pearls on desk

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

Cropped hand of person hitting pool ball with cue

Cropped hand of person hitting pool ball with cue

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

Man working on table

Man working on table

Illuminated cityscape against sky at night

Illuminated cityscape against sky at night

Scenic view of snowcapped mountains against clear blue sky

Scenic view of snowcapped mountains against clear blue sky

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

High angle view of light trails on highway at night

High angle view of light trails on highway at night

Light trails on road against sky at night

Light trails on road against sky at night

Low angle view of cable bridge against sky

Low angle view of cable bridge against sky

Midsection of hairstylist using curler on woman hair in salon

Midsection of hairstylist using curler on woman hair in salon

Transmission tower in green forest and beautiful smooth fog. energy and environment concept.

Transmission tower in green forest and beautiful smooth fog. energy and environment concept.

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

Cropped hands of man working on table

Cropped hands of man working on table

Close-up of person working on escalator

Close-up of person working on escalator

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

Cropped hands with textile

Cropped hands with textile

Group of people walking against the sky
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Group of people walking against the sky

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

High angle view of illuminated cityscape at night

High angle view of illuminated cityscape at night

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

Midsection of person knitting textile in factory

Midsection of person knitting textile in factory

Midsection of tailor cutting fabric

Midsection of tailor cutting fabric

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

Illuminated circle around cactus
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Illuminated circle around cactus

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

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

Man working in factory

Man working in factory

Man working in factory

Man working in factory

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

Electro grinding of a metal plate. hand work concept, industry and construction

Electro grinding of a metal plate. hand work concept, industry and construction

Aerial view of illuminated cityscape at night

Aerial view of illuminated cityscape at night

Close-up of light painting against black background

Close-up of light painting against black background

Closeup rear view head of girl having a hair cut with battalion and comb

Closeup rear view head of girl having a hair cut with battalion and comb

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

Defocused image of illuminated lights

Defocused image of illuminated lights

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

Woman standing by car
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Woman standing by car

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

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

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

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

Light trails on bridge at night

Light trails on bridge at night

Life line.

Life line.

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

Woman standing against blue sky

Woman standing against blue sky

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

Midsection of man holding rifle on field against sky during sunset
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Midsection of man holding rifle on field against sky during sunset

Low angle view of cables with machinery in factory
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Low angle view of cables with machinery in factory

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

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

Midsection of woman holding illuminated fairy lights while standing outdoors

Midsection of woman holding illuminated fairy lights while standing outdoors

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

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

High angle view of illuminated city buildings at night

High angle view of illuminated city buildings at night

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

Cropped hand of woman holding illuminated light bulb

Cropped hand of woman holding illuminated light bulb

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

People working at a car chassis

People working at a car chassis

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

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

Midsection of man working

Midsection of man working

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

Midsection of person working in mud

Midsection of person working in mud

High angle view of city lit up at night

High angle view of city lit up at night

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

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