Low angle view of smoke stack against sky
Wind turbines on landscape against sky during sunset
Low angle view of roof against sky
River with illuminated buildings in distance
High angle view of long lake dam against sky during sunset
Aerial view of solar panels
Low angle view of lightning over buildings in city at night
Field in winter against clear sky
Windmill on field against sky
Machinery in industry
Road by trees against blue sky
Wind turbines on land against sky
Bridge over sea in city against sky
Solar panels producing clean energy on a roof of a residential house
Pump jack in motion on a wind farm in ft. davis, texas
Baby boy near wind mill
Huge hydraulic arm of a powerful crane for lifting heavy loads at an industrial site
Construction site against sky
View of railroad track against sky
Pile of firewood
View of yellow flowers in filed with electricity pylons
Wind turbines on mountain against sky
Low angle view of power lines against blue sky
Illuminated harbor by river at night
Close-up of yellow light bulb on table against wall
Scenic view of lake against sky at sunset
Low angle view of electricity pylon against clear sky
Orange sunset and pump jack silhouette in the texas oilfield
Scenic view of sea against sky
Night view of a plant at an oil refinery
Silhouette trees and electricity pylon against sky at sunset
Wind turbines on field against sky
Windmills dot the mountainside near the mojave desert in cali
Low angle view of electricity pylon against blue sky
Low angle view of electricity pylons on field against blue sky
Pumping fuel
Full frame shot of logs
Close-up of man hand touching window
Directly above shot of cathedral and buildings in city
Panoramic view of sea against sky
High angle view of cranes and buildings in city
Traditional windmill with reflection against sky during sunset
Low angle view of modern building against clear sky
Scenic view of sea against sky during sunset
Silhouette of wind tubines against sky during sunset
Low angle view of silhouette of electricity pylon against sky
Windmill against clear blue sky
Low angle view of electricity pylon against sky
Trees amidst crops growing on farm against windmill
Electricity pylon on silhouette landscape at sunset
Full frame shot of pole against wall
Low angle view of windmills against starry sky at night
Horse grazing against windmill on landscape
Arid landscape against sky
Traditional windmill by lake against sky during sunset
Evening view of steelworks
Silhouette of landscape at sunset
Windmills in sea against sky during sunset
Female operator walks through a wind farm at sunset
Low angle view of electricity pylon on sea against sky
Close up top view a vintage reel tape head.
View of buildings against sky
Road by field against orange sky
Low angle view of street light against clear blue sky
Windmills on field against cloudy sky
River by building on rainy day
Solar panel generating electricity clean energy
Rear view of woman standing on road against sky
Low angle view of bridge over river
Close-up of telephone booth
Close-up of fuse box
Close-up of tent on land against sky
Cropped image of house by trees against sky
Blue guitar effect on stage closeup.
Scenic view of landscape against cloudy sky
Scenic view of field against sky
Natural formation of sea salt from lye
Low angle view of tree against clear blue sky
Windmill on field against cloudy sky
Electric steel trellis with green paint taken from the bottom up.
Wind turbine against a blue sky with a jet airplane passing overhead
Light trails on road at night
Seascape of golden hour at offshore terengganu oil field
High angle view of umbrella on road
Close-up of electric switchboard
Aerial view of wind turbine against sky
Full frame shot of firewood
Hay bales and wind turbines on agriculture landscape against cloudy sky
Close-up of logs in forest
Illuminated buildings against blue sky at night
Low angle view of windmill
Lamp post on strangled wires
Close-up of illuminated light bulb
Close-up of bicycles
Electricity pylon on landscape against sunset