Energy Efficiency of the LED Technology
Lower Power Consumption
In case of led night lights heat loss is greatly reduced in comparison with those of the traditional incandescent bulbs or even CFLs. It is so because LEDs use electricity more efficiently because a higher percentage of it gets converted into light than heat. Hence, it is estimated that, those led night lights could save energy consumption of up to 80%, making it cheaper even for prolonged period of use without suffering from huge energy bills.

Longevity and Durability
The lifecycle of the LED night lights overcomes that of other sources of light like incandescent bulbs. An LED bulb comes with a usage time of about 25,000 hours plus which translates into years on using. The long-lasting nature of the LED night light reduces how many times these devices need to be replaced, and in turn energy and limited resources which will have been needed to manufacture and dispose of the short-lived bulbs.

Environmental Benefits
Reduction in Greenhouse Gases/Factors
With the usage of LED Night lights less power is consumed hence leading to a reduction in greenhouse gas emissions. Since power plants form a large part of CO2 emission sources, it follows that usage of LED night lights helps to reduce the emittance of such harmful gasses into the atmosphere.

Minimization of Waste
The durability of LED night lights helps reduce the amount of bulbs to waste disposal sites like landfills. Whereas traditional bulbs get burnt out and have to be replaced often, such is not the case with LEDs and thus minimizes the amount of waste produced. It is also worth mentioning that the products of LED night lights are made using recyclable materials which even more increases their environmental properties.