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Search results for: energy-conserving-light-bulb

Energy Efficient Light Bulb
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Ted Kinsman / Science Source
Energy Efficient Light Bulb
Replacing Lightbulb With CFL
SS2275785
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Martin Shields / Science Source
Replacing Lightbulb With CFL
Replacing Lightbulb With CFL
SS2275784
RM
Martin Shields / Science Source
Replacing Lightbulb With CFL
Replacing Lightbulb With CFL
SS2275783
RM
Martin Shields / Science Source
Replacing Lightbulb With CFL
Replacing Lightbulb With CFL
SS2275782
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Martin Shields / Science Source
Replacing Lightbulb With CFL
Replacing Lightbulb With CFL
SS2275781
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Martin Shields / Science Source
Replacing Lightbulb With CFL
Energy Saving Bulbs
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Mike Agliolo / Science Source
Energy Saving Bulbs
Energy-Saving Lightbulbs
SS2154294
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Mark Boulton / Science Source
Energy-Saving Lightbulbs
Energy-Saving Lightbulbs
SS2154293
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Mark Boulton / Science Source
Energy-Saving Lightbulbs
Energy Saving Light Bulb
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Photo Researchers / Science Source
Energy Saving Light Bulb
Energy Efficient LED Light, X-ray
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Ted Kinsman / Science Source
Energy Efficient LED Light, X-ray
Energy Efficient LED Light, X-ray
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Ted Kinsman / Science Source
Energy Efficient LED Light, X-ray
Energy Efficient LED Light, X-ray
SS2628679
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Ted Kinsman / Science Source
Energy Efficient LED Light, X-ray
Energy Efficient LED Light, X-ray
SS2628680
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Ted Kinsman / Science Source
Energy Efficient LED Light, X-ray
X-ray of an Energy Efficient Light
SS2483135
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Ted Kinsman / Science Source
X-ray of an Energy Efficient Light
X-ray of an Energy Efficient Light
SS2483134
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Ted Kinsman / Science Source
X-ray of an Energy Efficient Light
X-ray of an Energy Efficient Light
SS2483132
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Ted Kinsman / Science Source
X-ray of an Energy Efficient Light
Energy Efficient Light
SS2483131
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Ted Kinsman / Science Source
Energy Efficient Light
X-ray of an Energy Efficient Light
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Ted Kinsman / Science Source
X-ray of an Energy Efficient Light
X-ray of Energy Efficient Light
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Ted Kinsman / Science Source
X-ray of Energy Efficient Light
X-ray of Energy Efficient Light
SS2454684
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Ted Kinsman / Science Source
X-ray of Energy Efficient Light
Energy Efficient LED Light, X-ray
SS2728888
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Ted Kinsman / Science Source
Energy Efficient LED Light, X-ray
Energy Efficient LED Light, X-ray
SS2728886
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Ted Kinsman / Science Source
Energy Efficient LED Light, X-ray
Energy Efficient LED Light, X-ray
SS2728885
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Ted Kinsman / Science Source
Energy Efficient LED Light, X-ray
Energy Efficient Light Bulb
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Ted Kinsman / Science Source
Energy Efficient Light Bulb
Energy Efficient Light Bulb
SS2356252
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Ted Kinsman / Science Source
Energy Efficient Light Bulb
Compact Fluorescent Light Bulb
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Martin Shields / Science Source
Compact Fluorescent Light Bulb
Schlieren Image of a Hot Light Bulb
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Ted Kinsman / Science Source
Schlieren Image of a Hot Light Bulb
Energy Saving Light Bulb
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Science Source
Energy Saving Light Bulb
Energy Saving Light Bulb
SS2449786
RF
Science Source
Energy Saving Light Bulb
Energy Saving Light Bulb
SS2449785
RF
Science Source
Energy Saving Light Bulb
Energy Saving Light Bulb
SS2449784
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Science Source
Energy Saving Light Bulb
Energy Saving Light Bulb
SS2449783
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Science Source
Energy Saving Light Bulb
LED Bulb
SS2874289
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Martin Shields / Science Source
LED Bulb
Energy-Saving and Incandescent Light Bulbs
SS2433763
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Science Source
Energy-Saving and Incandescent Light Bulbs
Energy-Saving and Incandescent Light Bulbs
SS2433762
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Science Source
Energy-Saving and Incandescent Light Bulbs
Energy Efficient Fluorescent Light
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Ted Kinsman / Science Source
Energy Efficient Fluorescent Light
Energy Efficient Fluorescent Light
SS2236147
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Ted Kinsman / Science Source
Energy Efficient Fluorescent Light
Compact Fluorescent Light Bulb
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Martin Shields / Science Source
Compact Fluorescent Light Bulb
Compact Fluorescent Light Bulb
SS2312533
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Martin Shields / Science Source
Compact Fluorescent Light Bulb
Energy Efficient LED Light, X-ray
SS2728887
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Ted Kinsman / Science Source
Energy Efficient LED Light, X-ray
Lightbulb Comparison
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Martin Shields / Science Source
Lightbulb Comparison
Light Bulb Comparison
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Martin Shields / Science Source
Light Bulb Comparison
Energy efficient light bulb
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Martin Shields / Science Source
Energy efficient light bulb
Energy efficient light bulb
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Martin Shields / Science Source
Energy efficient light bulb
Energy Efficient Light Bulb
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Alan Marsh / Design Pics / Science Source
Energy Efficient Light Bulb
Light Bulb and Solar Panels
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Mike Agliolo / Science Source
Light Bulb and Solar Panels
Solar Light Bulb
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Mike Agliolo / Science Source
Solar Light Bulb
Wind turbine inside illuminated light bulb
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Gary Waters / Science Source
Wind turbine inside illuminated light bulb
Two Different Lightbulbs
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Nathan Lau / Design Pics / Science Source
Two Different Lightbulbs
Hands Near Energy Efficient Light Bulbs
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Nathan Lau / Design Pics / Science Source
Hands Near Energy Efficient Light Bulbs
Windmills and renewable energy collage
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Alex Williamson / Science Source
Windmills and renewable energy collage
Green light bulb filament with letters that spell 'innovation'
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Peter Crowther / Science Source
Green light bulb filament with letters that spell 'innovation'
Trees inside light bulb
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Yee Ting Kuit / Science Source
Trees inside light bulb
Cross section of energy efficient school building
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Kenneth Batelman / Science Source
Cross section of energy efficient school building
Green sparks inside of light bulb
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Nick Purser / Science Source
Green sparks inside of light bulb
Green sparks inside of light bulb
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Nick Purser / Science Source
Green sparks inside of light bulb
Diagram and dial over light bulb
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Nanette Hoogslag / Science Source
Diagram and dial over light bulb
Circle Cut Out with Bulbs
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Mike Agliolo / Science Source
Circle Cut Out with Bulbs
Different CFL light bulbs
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Metropolis / Science Source
Different CFL light bulbs
The sun as a light bulb
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Patrick George / Science Source
The sun as a light bulb
Man switching on light bulb for office buildings
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Skopein / Science Source
Man switching on light bulb for office buildings
Man switching on light bulb for home
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Skopein / Science Source
Man switching on light bulb for home
William Robert Grove, Incandescent Lamp, 1840
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NYPL / Science Source
William Robert Grove, Incandescent Lamp, 1840
William Robert Grove, Incandescent Lamp, 1840
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Science Source
William Robert Grove, Incandescent Lamp, 1840
Businessman watering green tree inside light bulb
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Gary Waters / Science Source
Businessman watering green tree inside light bulb
Collage of alternative energy and environmentally friendly lifestyle
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Stuart Kinlough / Science Source
Collage of alternative energy and environmentally friendly lifestyle
Global map inside green light bulb
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Gary Waters / Science Source
Global map inside green light bulb
Tree growing in light bulb
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Katie Edwards / Science Source
Tree growing in light bulb
Watering can nurturing the development of green industries in plant pots
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Marcus Butt / Science Source
Watering can nurturing the development of green industries in plant pots
Hand turning on light bulb with numbers and dial
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Nanette Hoogslag / Science Source
Hand turning on light bulb with numbers and dial
Environmental conservation and sustainability issues
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Andrew Baker / Science Source
Environmental conservation and sustainability issues
Woman riding bike with low energy light bulb, recycling symbol and wind turbine
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Lizzie Roberts / Science Source
Woman riding bike with low energy light bulb, recycling symbol and wind turbine
Energy conservation diagram
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Josh McKible / Science Source
Energy conservation diagram
Renewable electricity policy in the United States
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Josh McKible / Science Source
Renewable electricity policy in the United States
Montage of business people and recycling symbols
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Alex Williamson / Science Source
Montage of business people and recycling symbols
Hands holding globe
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Alex Williamson / Science Source
Hands holding globe
Green energy
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DR NEIL OVERY / Science Source
Green energy
Compact Fluorescent Lightbulbs
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Sarah Ashun / Dorling Kindersley / Science Source
Compact Fluorescent Lightbulbs
Halogen energy saving light
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ROBERT BROOK / Science Source
Halogen energy saving light
Energy-saving Light Bulb
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MINT Images/Paul Edmondson / Science Source
Energy-saving Light Bulb
Energy saving light bulb, X-ray
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NICK VEASEY / Science Source
Energy saving light bulb, X-ray
CFL energy saving bulb
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ROBERT BROOK / Science Source
CFL energy saving bulb
Energy saving light
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ROBERT BROOK / Science Source
Energy saving light
Energy Efficient Light Bulb
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Voisin/Phanie / Science Source
Energy Efficient Light Bulb
Energy-saving light bulb
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Mark Sykes / Science Source
Energy-saving light bulb
Light bulb energy consumption
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Sheila Terry / Science Source
Light bulb energy consumption
Standard and Compact Fluorescent Lightbulbs
SS2657219
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Sarah Ashun / Dorling Kindersley / Science Source
Standard and Compact Fluorescent Lightbulbs
Low energy light bulbs
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Mark Sykes / Science Source
Low energy light bulbs
Energy Efficient Coil Light Bulbs
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MINT Images/David Arky / Science Source
Energy Efficient Coil Light Bulbs
Lightbulbs
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TEK IMAGE / Science Source
Lightbulbs
Lightbulbs
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TEK IMAGE / Science Source
Lightbulbs
Lightbulbs
SS21162487
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TEK IMAGE / Science Source
Lightbulbs
Lightbulbs
SS21162486
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TEK IMAGE / Science Source
Lightbulbs
Green energy, artwork
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LEONELLO CALVETTI / Science Source
Green energy, artwork
Energy Light bulb
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Science Picture Co / Science Source
Energy Light bulb
Green energy, conceptual artwork
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Victor Habbick Visions / Science Source
Green energy, conceptual artwork
Green energy, conceptual artwork
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Victor Habbick Visions / Science Source
Green energy, conceptual artwork
Energy efficient light bulb, X-ray
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NICK VEASEY / Science Source
Energy efficient light bulb, X-ray
Energy efficient light bulb, X-ray
SS148306
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NICK VEASEY / Science Source
Energy efficient light bulb, X-ray
Robotic equipment, artwork
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ANDRZEJ WOJCICKI / Science Source
Robotic equipment, artwork
Solar powered harbour light
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DR NEIL OVERY / Science Source
Solar powered harbour light
Illustration of bio energy
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FANATIC STUDIO / Science Source
Illustration of bio energy
Energy saving lightbulb, illustration
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MACROVECTOR / Science Source
Energy saving lightbulb, illustration
Compact fluorescent light bulbs
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Joho / Science Source
Compact fluorescent light bulbs
Fluorescent and incandescent light bulbs
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Joho / Science Source
Fluorescent and incandescent light bulbs
Fluorescent and incandescent light bulbs
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Joho / Science Source
Fluorescent and incandescent light bulbs
Close up of compact fluorescent lamp
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Joho / Science Source
Close up of compact fluorescent lamp
Close up of green fluorescent bulb
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Joho / Science Source
Close up of green fluorescent bulb
High wattage fluorescent light bulb
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Joho / Science Source
High wattage fluorescent light bulb
Close up of green fluorescent bulb
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Joho / Science Source
Close up of green fluorescent bulb
Electrical objects, illustration
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FANATIC STUDIO / Science Source
Electrical objects, illustration
Energy saving lightbulb with US dollar
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JESPER KLAUSEN / Science Source
Energy saving lightbulb with US dollar
Energy saving lightbulb
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JESPER KLAUSEN / Science Source
Energy saving lightbulb
Energy saving lightbulb
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JESPER KLAUSEN / Science Source
Energy saving lightbulb
Energy saving lightbulb
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JESPER KLAUSEN / Science Source
Energy saving lightbulb
Conceptual illustration of usage of natural energy
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FANATIC STUDIO / Science Source
Conceptual illustration of usage of natural energy
Energy saving lightbulb
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SCIENCE PHOTO LIBRARY / Science Source
Energy saving lightbulb
Energy saving lightbulb
SS21232746
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SCIENCE PHOTO LIBRARY / Science Source
Energy saving lightbulb
Green energy, artwork
SS21185346
RF
LEONELLO CALVETTI / Science Source
Green energy, artwork
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