3,663 images for energy efficiency

  • energy efficiency - Still life of energy saving lightbulb on grass Stock Photo - Premium Royalty-Free, Code: 649-07280374

    649-07280374

    Still life of energy saving lightbulb on grass

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  • energy efficiency - Tree as Lightbulb Stock Photo - Rights-Managed, Code: 700-03665642

    700-03665642

    Tree as Lightbulb

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  • energy efficiency - Wind turbine in grassy rural field Stock Photo - Premium Royalty-Free, Code: 649-06716633

    649-06716633

    Wind turbine in grassy rural field

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  • energy efficiency - Heating and A/C system, photovoltaic inverter, and tankless hot water system in the basement of a Green Technology Home Stock Photo - Premium Royalty-Free, Code: 6105-05397229

    6105-05397229

    Heating and A/C system, photovoltaic inverter, and tankless hot water system in the basement of a Green Technology Home

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  • energy efficiency - Portrait of engineer at wind farm Stock Photo - Premium Royalty-Free, Code: 649-08085552

    649-08085552

    Portrait of engineer at wind farm

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  • energy efficiency - Solar panels in field Stock Photo - Premium Royalty-Free, Code: 649-03883517

    649-03883517

    Solar panels in field

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  • energy efficiency - Wind Farm, La Mancha, Albacete, Castilla-La Mancha, Spain Stock Photo - Rights-Managed, Code: 700-03643125

    700-03643125

    Wind Farm, La Mancha, Albacete, Castilla-La Mancha, Spain

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  • energy efficiency - Woman with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718119

    614-06718119

    Woman with model wind turbine

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  • energy efficiency - Woman with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718138

    614-06718138

    Woman with model wind turbine

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  • energy efficiency - Close-Up of Woman Plugging In Electric Car Stock Photo - Rights-Managed, Code: 700-06180149

    700-06180149

    Close-Up of Woman Plugging In Electric Car

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  • energy efficiency - Plugging In Electric Car Stock Photo - Rights-Managed, Code: 700-03210375

    700-03210375

    Plugging In Electric Car

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  • energy efficiency - Wind Farm, La Mancha, Albacete, Castilla-La Mancha, Spain Stock Photo - Rights-Managed, Code: 700-03643127

    700-03643127

    Wind Farm, La Mancha, Albacete, Castilla-La Mancha, Spain

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  • energy efficiency - Wind Farm, Wolfe Island Wind Project, Ontario, Canada Stock Photo - Rights-Managed, Code: 700-03003778

    700-03003778

    Wind Farm, Wolfe Island Wind Project, Ontario, Canada

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  • energy efficiency - Woman with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718137

    614-06718137

    Woman with model wind turbine

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  • energy efficiency - Close-Up of Woman Plugging In Electric Car Stock Photo - Rights-Managed, Code: 700-06180148

    700-06180148

    Close-Up of Woman Plugging In Electric Car

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  • energy efficiency - Room by the garden Stock Photo - Premium Royalty-Free, Code: 622-06548724

    622-06548724

    Room by the garden

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  • energy efficiency - Wind turbines with canola field in foreground with stormy sky, Weser Hills, North Rhine-Westphalia, Germany Stock Photo - Premium Royalty-Free, Code: 600-07608328

    600-07608328

    Wind turbines with canola field in foreground with stormy sky, Weser Hills, North Rhine-Westphalia, Germany

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  • energy efficiency - Family at home with solar panel Stock Photo - Premium Royalty-Free, Code: 649-03883523

    649-03883523

    Family at home with solar panel

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  • energy efficiency - Bulb in Pail Stock Photo - Rights-Managed, Code: 700-02594040

    700-02594040

    Bulb in Pail

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  • energy efficiency - Wind Turbine in Corn Field, Desert Hot Springs, Riverside County, California, USA Stock Photo - Rights-Managed, Code: 700-03446187

    700-03446187

    Wind Turbine in Corn Field, Desert Hot Springs, Riverside County, California, USA

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  • energy efficiency - Solar Panels on Roof Stock Photo - Rights-Managed, Code: 700-03407993

    700-03407993

    Solar Panels on Roof

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  • energy efficiency - Businessman Holding Illuminated Energy Efficient Lightbulb Stock Photo - Premium Royalty-Free, Code: 600-02757053

    600-02757053

    Businessman Holding Illuminated Energy Efficient Lightbulb

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  • energy efficiency - Bitter gourd curtain and sky Stock Photo - Premium Royalty-Free, Code: 622-07118079

    622-07118079

    Bitter gourd curtain and sky

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  • energy efficiency - Evolution of the light bulb - from Thomas Edison to energy saving bulb Stock Photo - Premium Royalty-Free, Code: 614-06442946

    614-06442946

    Evolution of the light bulb - from Thomas Edison to energy saving bulb

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  • energy efficiency - Looking Up at Wind Turbine, Wolfe Island Wind Project, Ontario, Canada Stock Photo - Rights-Managed, Code: 700-03003777

    700-03003777

    Looking Up at Wind Turbine, Wolfe Island Wind Project, Ontario, Canada

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  • energy efficiency - Person Holding Compact Fluorescent Lightbulb near Incandescent Lightbulbs Stock Photo - Premium Royalty-Free, Code: 600-02967811

    600-02967811

    Person Holding Compact Fluorescent Lightbulb near Incandescent Lightbulbs

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  • energy efficiency - Still life of energy saving lightbulb on wooden floorboards Stock Photo - Premium Royalty-Free, Code: 649-07280378

    649-07280378

    Still life of energy saving lightbulb on wooden floorboards

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  • energy efficiency - Girl Looking at Light Stock Photo - Rights-Managed, Code: 859-06617244

    859-06617244

    Girl Looking at Light

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  • energy efficiency - Seawall, Vrouwenpolder, Zeeland, Holland Stock Photo - Rights-Managed, Code: 700-06368351

    700-06368351

    Seawall, Vrouwenpolder, Zeeland, Holland

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  • energy efficiency - Scotland's Housing Expo. The Skylight Home. Looking up at the roof detail at the gable end. Architects: Richard Murphy Architects Stock Photo - Rights-Managed, Code: 845-03721262

    845-03721262

    Scotland's Housing Expo. The Skylight Home. Looking up at the roof detail at the gable end. Architects: Richard Murphy Architects

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  • energy efficiency - Little Girl Holding Energy Efficient Lightbulb Stock Photo - Premium Royalty-Free, Code: 600-02700898

    600-02700898

    Little Girl Holding Energy Efficient Lightbulb

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  • energy efficiency - Central air conditioning system in the basement of a Green Technology Home Stock Photo - Premium Royalty-Free, Code: 6105-05397232

    6105-05397232

    Central air conditioning system in the basement of a Green Technology Home

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  • energy efficiency - Photovoltaic inverter and transfer switch in the basement of a Green Technology Home Stock Photo - Premium Royalty-Free, Code: 6105-05397231

    6105-05397231

    Photovoltaic inverter and transfer switch in the basement of a Green Technology Home

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  • energy efficiency - An energy saving lightbulb Stock Photo - Premium Royalty-Free, Code: 614-02763183

    614-02763183

    An energy saving lightbulb

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  • energy efficiency - Piggy Bank on Radiator Dial Stock Photo - Rights-Managed, Code: 700-03298879

    700-03298879

    Piggy Bank on Radiator Dial

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  • energy efficiency - Wind Turbines Stock Photo - Rights-Managed, Code: 700-03265816

    700-03265816

    Wind Turbines

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  • energy efficiency - Energy efficient light bulb, Germany Stock Photo - Premium Royalty-Free, Code: 628-02953737

    628-02953737

    Energy efficient light bulb, Germany

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  • energy efficiency - Bathroom, water efficiency toilet and tub in a Green Technology Home Stock Photo - Premium Royalty-Free, Code: 6105-05397236

    6105-05397236

    Bathroom, water efficiency toilet and tub in a Green Technology Home

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  • energy efficiency - Person using light switch Stock Photo - Premium Royalty-Free, Code: 614-02243858

    614-02243858

    Person using light switch

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  • energy efficiency - Watermill, Karnten, Austria Stock Photo - Rights-Managed, Code: 700-02686064

    700-02686064

    Watermill, Karnten, Austria

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  • energy efficiency - Switch Stock Photo - Rights-Managed, Code: 859-06617270

    859-06617270

    Switch

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  • energy efficiency - Painting of a Compact Fluorescent Light Bulb Stock Photo - Premium Royalty-Free, Code: 600-02967569

    600-02967569

    Painting of a Compact Fluorescent Light Bulb

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  • energy efficiency - Energy Efficient Light Stock Photo - Rights-Managed, Code: 700-02519116

    700-02519116

    Energy Efficient Light

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  • energy efficiency - Silhouettes of plants and wind turbines Stock Photo - Premium Royalty-Free, Code: 649-06400732

    649-06400732

    Silhouettes of plants and wind turbines

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  • energy efficiency - Energy efficient light bulb in hands, Germany Stock Photo - Premium Royalty-Free, Code: 628-02953717

    628-02953717

    Energy efficient light bulb in hands, Germany

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  • energy efficiency - Photovoltaic solar panels and wind turbines, San Gorgonio Pass Wind Farm, Palm Springs, California, USA Stock Photo - Premium Royalty-Free, Code: 649-07648211

    649-07648211

    Photovoltaic solar panels and wind turbines, San Gorgonio Pass Wind Farm, Palm Springs, California, USA

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  • energy efficiency - Solar Panels, Salzburg, Austria Stock Photo - Rights-Managed, Code: 700-03075389

    700-03075389

    Solar Panels, Salzburg, Austria

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  • energy efficiency - Illuminated energy saving bulb Stock Photo - Premium Royalty-Free, Code: 628-05817927

    628-05817927

    Illuminated energy saving bulb

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  • energy efficiency - Room by the garden Stock Photo - Premium Royalty-Free, Code: 622-06548725

    622-06548725

    Room by the garden

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  • energy efficiency - Water Droplet Dripping from Faucet in Brick Wall Stock Photo - Rights-Managed, Code: 700-03692003

    700-03692003

    Water Droplet Dripping from Faucet in Brick Wall

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  • energy efficiency - Solar Plant, Lucainena de las Torres, Almeria Province, Andalucia, Spain Stock Photo - Rights-Managed, Code: 700-03622879

    700-03622879

    Solar Plant, Lucainena de las Torres, Almeria Province, Andalucia, Spain

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  • energy efficiency - Woman changing lightbulb Stock Photo - Premium Royalty-Free, Code: 649-02424248

    649-02424248

    Woman changing lightbulb

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  • energy efficiency - Person Holding Compact Fluorescent Lightbulb near Incandescent Lightbulbs Stock Photo - Premium Royalty-Free, Code: 600-02967812

    600-02967812

    Person Holding Compact Fluorescent Lightbulb near Incandescent Lightbulbs

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  • energy efficiency - Wind turbine with canola field in foreground, Weser Hills, North Rhine-Westphalia, Germany Stock Photo - Premium Royalty-Free, Code: 600-07608331

    600-07608331

    Wind turbine with canola field in foreground, Weser Hills, North Rhine-Westphalia, Germany

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  • energy efficiency - Technician checking paperwork in power station Stock Photo - Premium Royalty-Free, Code: 649-07710828

    649-07710828

    Technician checking paperwork in power station

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  • energy efficiency - Hands With Light Bulb Stock Photo - Rights-Managed, Code: 859-06617281

    859-06617281

    Hands With Light Bulb

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  • energy efficiency - Compact fluorescent light bulbs Stock Photo - Premium Royalty-Free, Code: 649-03010067

    649-03010067

    Compact fluorescent light bulbs

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  • energy efficiency - A CFL Lightbulb and a Regular Lightbulb Stock Photo - Rights-Managed, Code: 700-02063952

    700-02063952

    A CFL Lightbulb and a Regular Lightbulb

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  • energy efficiency - Windmill Inside Lightbulb Stock Photo - Rights-Managed, Code: 700-03435201

    700-03435201

    Windmill Inside Lightbulb

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  • energy efficiency - Woman pressing light switch Stock Photo - Premium Royalty-Free, Code: 628-02953575

    628-02953575

    Woman pressing light switch

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  • energy efficiency - Scientists handshaking at solar panel in laboratory Stock Photo - Premium Royalty-Free, Code: 6113-07589034

    6113-07589034

    Scientists handshaking at solar panel in laboratory

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  • energy efficiency - Energy saving lightbulb Stock Photo - Premium Royalty-Free, Code: 614-06169229

    614-06169229

    Energy saving lightbulb

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  • energy efficiency - Light bulb on white background, studio shot Stock Photo - Premium Royalty-Free, Code: 6102-06777568

    6102-06777568

    Light bulb on white background, studio shot

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  • energy efficiency - Wind turbine and canola field, Weser Hills, North Rhine-Westphalia, Germany Stock Photo - Premium Royalty-Free, Code: 600-07608325

    600-07608325

    Wind turbine and canola field, Weser Hills, North Rhine-Westphalia, Germany

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  • energy efficiency - Desert Hot Springs, Riverside County, California, USA Stock Photo - Rights-Managed, Code: 700-03446184

    700-03446184

    Desert Hot Springs, Riverside County, California, USA

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  • energy efficiency - Energy saving lightbulb Stock Photo - Premium Royalty-Free, Code: 614-06169230

    614-06169230

    Energy saving lightbulb

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  • energy efficiency - Wind turbines with canola field in foreground, Weser Hills, North Rhine-Westphalia, Germany Stock Photo - Premium Royalty-Free, Code: 600-07608348

    600-07608348

    Wind turbines with canola field in foreground, Weser Hills, North Rhine-Westphalia, Germany

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  • energy efficiency - Solar energy panels in the shape of 'sunflowers', USA Stock Photo - Rights-Managed, Code: 700-07802582

    700-07802582

    Solar energy panels in the shape of 'sunflowers', USA

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  • energy efficiency - Man with Lightbulbs and Hydro Bill Stock Photo - Rights-Managed, Code: 700-02265699

    700-02265699

    Man with Lightbulbs and Hydro Bill

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  • energy efficiency - Euro Symbol on Thermostat Stock Photo - Rights-Managed, Code: 700-02428572

    700-02428572

    Euro Symbol on Thermostat

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  • energy efficiency - Close-up of Thermostat Stock Photo - Rights-Managed, Code: 700-02428574

    700-02428574

    Close-up of Thermostat

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  • energy efficiency - Wind farm in valley, Andaluc'a, Spain Stock Photo - Premium Royalty-Free, Code: 6113-07589507

    6113-07589507

    Wind farm in valley, Andaluc'a, Spain

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  • energy efficiency - Wind turbines in rural landscape Stock Photo - Premium Royalty-Free, Code: 649-05820243

    649-05820243

    Wind turbines in rural landscape

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  • energy efficiency - Hands holding model house outdoors Stock Photo - Premium Royalty-Free, Code: 649-06716903

    649-06716903

    Hands holding model house outdoors

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  • energy efficiency - Energy Efficient Lightbulb Stock Photo - Rights-Managed, Code: 700-02010492

    700-02010492

    Energy Efficient Lightbulb

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  • energy efficiency - Compact Fluorescent Lightbulb Stock Photo - Premium Royalty-Free, Code: 600-02967807

    600-02967807

    Compact Fluorescent Lightbulb

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  • energy efficiency - Family at home with solar panel Stock Photo - Premium Royalty-Free, Code: 649-03883524

    649-03883524

    Family at home with solar panel

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  • energy efficiency - Still Life of Lightbulb and Energy Efficient Lightbulb Stock Photo - Rights-Managed, Code: 700-02130473

    700-02130473

    Still Life of Lightbulb and Energy Efficient Lightbulb

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  • energy efficiency - Wind turbines in rural landscape Stock Photo - Premium Royalty-Free, Code: 649-05820245

    649-05820245

    Wind turbines in rural landscape

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  • energy efficiency - Wind turbines with canola field in foreground, Weser Hills, North Rhine-Westphalia, Germany Stock Photo - Premium Royalty-Free, Code: 600-07608344

    600-07608344

    Wind turbines with canola field in foreground, Weser Hills, North Rhine-Westphalia, Germany

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  • energy efficiency - Euro Symbol on Thermostat Stock Photo - Rights-Managed, Code: 700-02428573

    700-02428573

    Euro Symbol on Thermostat

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  • energy efficiency - Energy saving lightbulb in a plant Stock Photo - Premium Royalty-Free, Code: 614-03020586

    614-03020586

    Energy saving lightbulb in a plant

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  • energy efficiency - Woman holding energy saving bulb Stock Photo - Premium Royalty-Free, Code: 628-02953529

    628-02953529

    Woman holding energy saving bulb

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  • energy efficiency - Wind turbines on hilltop Stock Photo - Premium Royalty-Free, Code: 6113-07589515

    6113-07589515

    Wind turbines on hilltop

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  • energy efficiency - Energy efficient light bulb among conventional light bulbs, Germany Stock Photo - Premium Royalty-Free, Code: 628-02953739

    628-02953739

    Energy efficient light bulb among conventional light bulbs, Germany

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  • energy efficiency - Peoplebuilding Hemel, Maylands Avenue, Hemel Hempstead. Architects: Fletcher Priest Stock Photo - Rights-Managed, Code: 845-03553078

    845-03553078

    Peoplebuilding Hemel, Maylands Avenue, Hemel Hempstead. Architects: Fletcher Priest

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  • energy efficiency - On and off shore wind turbines at IJsselmeer lake, Netherlands Stock Photo - Premium Royalty-Free, Code: 649-08969540

    649-08969540

    On and off shore wind turbines at IJsselmeer lake, Netherlands

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  • energy efficiency - Euros by Thermostat Stock Photo - Rights-Managed, Code: 700-02428571

    700-02428571

    Euros by Thermostat

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  • energy efficiency - Energy Efficient Lightbulb Stock Photo - Rights-Managed, Code: 700-01788926

    700-01788926

    Energy Efficient Lightbulb

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  • energy efficiency - Scotland's Housing Expo. The Healthy House. Looking to the gable end of the houses and the curved roof. Architects: Andrew Black Design Stock Photo - Rights-Managed, Code: 845-03721271

    845-03721271

    Scotland's Housing Expo. The Healthy House. Looking to the gable end of the houses and the curved roof. Architects: Andrew Black Design

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