Cree provides the US Pentagon with 4200 LED luminaires

Link: LEDs Magazine - Cree provides the US Pentagon with 4200 LED luminaires As part of the initiative, more than 4200 Cree LR24 recessed LED luminaires will be installed in Wedge 5 of the 5-sided building. The Wedge 5 installation is estimated to save 140 tons of CO2 emissions per year.