wooden electricity pole

blue cable canada canadian city clouds cloudy company conservation current danger day distribution district electric electrical electricity energy engineering facilities facility falls fluctuations generation generator hike hydro hydroelectric industrial industry lines meralco mindanao network nipissing northern one ontario outage outdoor outdoors outside philippines pillar plant pole post power project pylon rate safety service services shortage skies sky station steel structure sturgeon supply technology toronto tower town transformer transmission utility volt voltage watt west wire wires wiring wooden workplace