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Caucasian men installing panels on roof

TTM22A34_319

Caucasian men installing panels on roof

Friends holding fluorescent light bulbs

TTM22B94_324

Friends holding fluorescent light bulbs

Caucasian men installing panels on roof

TTM22A34_320

Caucasian men installing panels on roof

Hispanic boy holding solar panel

TTM22B93_324

Hispanic boy holding solar panel

Caucasian technicians standing near solar panels

TTM22A77_483

Caucasian technicians standing near solar panels

Hispanic woman changing light bulb

TTM22B98_480

Hispanic woman changing light bulb

Businessman and businesswoman talking in office lounge

TTM22B66_119

Businessman and businesswoman talking in office lo...

Caucasian men installing panels on roof

TTM22A34_321

Caucasian men installing panels on roof

Portrait of smiling business people with wind turbine at computer

TTM22B96_296

Portrait of smiling business people with wind turb...

Caucasian technicians talking near solar panels

TTM22A77_479

Caucasian technicians talking near solar panels

Businessman and businesswoman sitting in office lounge

TTM22B66_114

Businessman and businesswoman sitting in office lo...

Caucasian technicians talking near solar panels

TTM22A77_480

Caucasian technicians talking near solar panels

Businessman and businesswoman sitting in office lounge

TTM22B66_115

Businessman and businesswoman sitting in office lo...

Caucasian technicians talking near solar panels

TTM22A77_481

Caucasian technicians talking near solar panels

Caucasian technicians examining solar panels

TTM22A77_482

Caucasian technicians examining solar panels

Portrait of smiling businessman

TTM22B66_117

Portrait of smiling businessman

Mother and daughter changing lamp lightbulb

TTM22B90_048

Mother and daughter changing lamp lightbulb

Hispanic businessman leaning on window texting on cell phone

TTM22B66_120

Hispanic businessman leaning on window texting on ...

Caucasian technician using digital tablet near solar panels

TTM22A77_477

Caucasian technician using digital tablet near sol...

Mixed race woman holding solar panel by window

TTM22B97_303

Mixed race woman holding solar panel by window

Caucasian technicians talking near solar panels

TTM22A77_478

Caucasian technicians talking near solar panels

Businessman holding solar panel model in office

TTM22C01_065

Businessman holding solar panel model in office

Caucasian businesswoman using digital tablet in office

TTM22C04_469

Caucasian businesswoman using digital tablet in of...

Caucasian man writing on cardboard packing box

TTM22A42_345

Caucasian man writing on cardboard packing box

Caucasian man taping cardboard box in living room

TTM22A42_346

Caucasian man taping cardboard box in living room

Woman holding glowing compact fluorescent bulb

TTM22B86_265

Woman holding glowing compact fluorescent bulb

Close-up of electric car being charged with plug-in power cord

TTM22C17_291

Close-up of electric car being charged with plug-i...

Close-up of electric car being charged with plug-in power cord

TTM22C17_293

Close-up of electric car being charged with plug-i...

Close-up of electric car being charged with plug-in power cord

TTM22C17_292

Close-up of electric car being charged with plug-i...

Mans hand holding charge cable in electric vehicle

TTM22C17_314

Mans hand holding charge cable in electric vehicle

Mans hand holding charge cable in electric vehicle

TTM22C17_315

Mans hand holding charge cable in electric vehicle

Chinese girl holding light bulb outdoors

TTM22B72_482

Chinese girl holding light bulb outdoors

Face of Caucasian woman illuminated by energy efficient light bulb

TTM22B75_356

Face of Caucasian woman illuminated by energy effi...

Mixed race woman holding light bulb

TTM22B98_019

Mixed race woman holding light bulb

African businesswoman typing on computer

TTM22B71_442

African businesswoman typing on computer

Japanese woman replacing energy efficient light bulb

TTM22B88_213

Japanese woman replacing energy efficient light bu...

African woman changing light bulb

TTM22B84_408

African woman changing light bulb

African woman holding lampshade

TTM22B84_335

African woman holding lampshade

African woman holding CFL light bulb

TTM22B86_070

African woman holding CFL light bulb

Mixed race woman putting cfl light bulb into lamp

TTM22B87_317

Mixed race woman putting cfl light bulb into lamp

Smiling Hispanic businessman writing on notepad in office lounge

TTM22B66_133

Smiling Hispanic businessman writing on notepad in...

Hispanic businessman running on staircase

TTM22B66_130

Hispanic businessman running on staircase

Hispanic businessman waiting in office lounge near window

TTM22B66_118

Hispanic businessman waiting in office lounge near...

Mixed race girl holding CFL lightbulb

TTM22B92_018

Mixed race girl holding CFL lightbulb

Mixed race girl looking at CFL light bulb

TTM22B92_394

Mixed race girl looking at CFL light bulb

Man typing on laptop

TTM22B75_132

Man typing on laptop

Man typing on laptop

TTM22B75_131

Man typing on laptop

Black woman turning on CFL light bulb

TTM22B91_437

Black woman turning on CFL light bulb

Mixed race woman holding electrical plug

TTM22C05_187

Mixed race woman holding electrical plug

Mixed race woman holding fluorescent light bulb

TTM22C05_186

Mixed race woman holding fluorescent light bulb

Studio shot of Asian businesswoman with clipboard

TTM22B70_479

Studio shot of Asian businesswoman with clipboard

Mixed race woman plugging into extension cord

TTM22C05_188

Mixed race woman plugging into extension cord

Cape Verdean woman holding CFL light bulb

TTM22B93_071

Cape Verdean woman holding CFL light bulb

Mixed race architect with windmill models using laptop

TTM22C03_085

Mixed race architect with windmill models using la...

Pacific Islander woman replacing light bulb

TTM22B84_235

Pacific Islander woman replacing light bulb

Mixed race architect with windmill models using cell phone

TTM22C03_083

Mixed race architect with windmill models using ce...

African American woman examining light bulb

TTM22B37_038

African American woman examining light bulb

Japanese businesswoman using computer

TTM22B91_380

Japanese businesswoman using computer

Mixed race architect with windmill models using digital tablet

TTM22C03_084

Mixed race architect with windmill models using di...

Mixed race architect with windmill models working on laptop

TTM22C03_082

Mixed race architect with windmill models working ...

Black woman holding solar panel

TTM22B91_029

Black woman holding solar panel

Portrait of smiling Caucasian businesswoman

TTM22B66_125

Portrait of smiling Caucasian businesswoman

Portrait of smiling Caucasian businesswoman posing near window

TTM22B66_124

Portrait of smiling Caucasian businesswoman posing...

Mixed race businesswoman leaping in field

TTM22A41_432

Mixed race businesswoman leaping in field

Row of wind turbines in rocky remote landscape

TTM22A25_469

Row of wind turbines in rocky remote landscape

CFL light bulb growing out of plant stem

TTM22B38_254

CFL light bulb growing out of plant stem

Windmill over rock formations in desert field

TTM22B69_478

Windmill over rock formations in desert field

Tractor driving in crop field in rural landscape

TTM22A57_255

Tractor driving in crop field in rural landscape

CFL light bulb shaped like globe

TTM22B38_253

CFL light bulb shaped like globe

Silhouette of windmill at waterfront

TTM22B69_015

Silhouette of windmill at waterfront

Gears frozen in ice

TTM22A31_185

Gears frozen in ice

Wind turbines under cloudy sky in remote landscape

TTM22A73_328

Wind turbines under cloudy sky in remote landscape

Storm clouds over wind turbines in rural landscape

TTM22B67_291

Storm clouds over wind turbines in rural landscape

Front exterior contemporary colonial home

TTM22A18_286

Front exterior contemporary colonial home

Aerial view of solar farm in remote landscape

TTM22A28_281

Aerial view of solar farm in remote landscape

Solar panels in rural field

TTM22A39_131

Solar panels in rural field

Wind farm at waterfront

TTM22B74_323

Wind farm at waterfront

Wind turbines in rural landscape

TTM22A57_252

Wind turbines in rural landscape

Solar panels and vines in rural vineyard

TTM22A60_402

Solar panels and vines in rural vineyard

Solar panels in tropical garden

TTM22A97_442

Solar panels in tropical garden

Lens flare around windmill

TTM22B69_016

Lens flare around windmill

Rear exterior contemporary colonial home

TTM22A18_285

Rear exterior contemporary colonial home

Solar panels in tropical garden

TTM22A97_441

Solar panels in tropical garden

Silhouette of windmills at waterfront

TTM22B69_017

Silhouette of windmills at waterfront

Solar panels with bright sunburst in blue sky

TTM21A08_125

Solar panels with bright sunburst in blue sky

Low angle view of wind turbine against blue sky

TTM21A00_441

Low angle view of wind turbine against blue sky

Low angle view of wind turbine against blue sky

TTM21A00_442

Low angle view of wind turbine against blue sky

Solar panels and globe against blue sky and sun

TTM21A01_088

Solar panels and globe against blue sky and sun

Low angle view of wind turbine against blue sky and sun

TTM21A00_480

Low angle view of wind turbine against blue sky an...

Low angle view of wind turbine against blue sky and sun

TTM21A00_481

Low angle view of wind turbine against blue sky an...

Wind turbine reflected in solar panels

TTM21A00_496

Wind turbine reflected in solar panels

Silhouettes of wind turbines against blue sky

TTM21A01_070

Silhouettes of wind turbines against blue sky

Boy (6-7) playing with wind turbine model

TTM21A00_050

Boy (6-7) playing with wind turbine model

Solar panels reflecting sun on house roof

TTM20A12_115

Solar panels reflecting sun on house roof

Close-up of solar panels

TTM20A12_117

Close-up of solar panels

Solar panels and blue sky

TTM20A12_116

Solar panels and blue sky

Close-up of solar panels

TTM20A12_113

Close-up of solar panels

Close-up of solar panels reflecting sun

TTM20A12_114

Close-up of solar panels reflecting sun

Electric car recharging in charging station.

TTM17A05_153

Electric car recharging in charging station.

Smiling woman wearing elegant clothes

TTM16A03_140

Smiling woman wearing elegant clothes

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