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How to save electricity
Embrace natural light.
Open up your curtains and let the sun shine in! Using natural light whenever possible instead of relying on artificial light can greatly reduce the amount of electricity you use during the day. The same is true whether you work in an office or spend your days in your house.
Exposure to natural light also increases happiness, , giving you an even greater incentive to raise the blinds. Try to arrange your workspace so that natural light floods your desk.