It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
strommast power line energy stromkosten current pylon landscape high voltage line elektrik electric current power supply environment electro smog power poles caution socket wires electricity cable power lines voltage vignette upper lines catenary low angle shot masts sky blue clouds
Page 2017 Free-images.com. All images are Public Domain