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 energy current cable line power line electricity pylon insulators landscape cable power supply upper lines power poles reinforce high voltage nature clouds wires sky voltage sun insulator electricity pylon mast technology
Page 2017 Free-images.com. All images are Public Domain