LED efficacy in the U.S. - forecast 2020

Published by Statista Research Department, Jul 29, 2011
This statistic shows the projected efficacy of cool and warm white light-emitting diode (LED) lamps in the United States from 2010 to 2020. In 2012, it is estimated that warm white LED lamps will have an efficacy of 141 lumens per watt.

Projected efficacy of LED lamps in the United States from 2010 to 2020, by lamp type (in lumens per watt)

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Release date

July 2011

Region

United States

Survey time period

2011

Supplementary notes

According to the source, projections for cool white packages assume CCT=4746-7040 Kelvins and CRI=70 -80. The abbreviation CCT stands for color correlated temperature; the abbreviation CRI stands for color rendering index.

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