Wind Turbines, Near Tracy, CA, 2010.
A histogram of pixels at https://www.flickr.com/photos/mattblaze/4491948497
This was captured near the Tesla substation (no relation to the car company) near Altamont Pass with a DSLR and a 400mm lens, compressing the turbines in a way that made them resemble a histogram.
There's a *lot* of power being generated in those hills. The was an audible hum in the air and vibrations could be felt in the ground. In some spots, the camera rebooted from induced currents.
Infrastructure like this is easy to ignore, but has an accidental beauty that I think is worth examining.
@mattblaze Because getting an idle turbine started requires energy input, there’s some interesting statistical analysis of wind conditions to determine whether starting one will be a net gain.