a lot of high-voltage power line electrical energy transmission tower overhead line masts, high voltage pylons, power pylons field

sky electricity cloud field wind line horizon sunlight prairie agriculture morning tower sunset evening grass lot high-voltage power electrical energy transmission overhead masts high voltage pylons fields mast lines substation extra 500kv sutet industry supply electric engineering technology industrial wire towers steel lattice pylon energetic countryside construction project transport environmental problems landscape nature fortification ropes renewable grid operator route