alternative energy
architectural feature
backgrounds
blue
building exterior
built structure
closeup
color image
colors
construction
contemporary
copy space
distant
energy
energy revolution
fuel and power generation
horizontal
image
image created 2000s
image created 21st century
image date
industry
macro
medium shot
no people
on top of
outdoors
power station
reflection
roof
sky
slanted
solar energy
solar panel
sun
sunlight
technology
tilt
white