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Light fixtures in areas like hallways, garages, and porches must use energy efficient light bulbs like compact flourescents or light-emitting diodes.

These bulbs do not draw a lot of power, and help reduce energy consumption.

Heat constantly escapes from the tank and the pipes connected to it.

Electrically-powered hot water tanks and pipes must be wrapped in insulation to help limit heat loss.

Vancouver has some of the best water in the world – so the City of Vancouver is taking action to preserve it.