electrical power station

abstract background blackout blue cable cables conductor connection conserve current danger distribution efficiency electric electrical electricity energy engineering environment equipment facility generate generating generation grid high industrial industry infrastructure insulator isolation isolator line lines metal metallic modern network nobody nonconductor outdoor outside perspective plant pollution power production property safety sky station steel strength structure sub substation supply system tall technical technology tension tower transformer transformers transmission transmit utilities utility voltage volts ward warming warning watt watts wire wires wiring yellow