照明革命:照明行业目前的发展现状和所遇到的瓶颈

宽禁带半导体照明行业目前的发展现状和所遇到的瓶颈，ArecentUnitedStatesDepartmentofEnergyreportstatesthatthistechnologyisexpectedtoreduceenergyconsumptioninthelightingsectorby15%in2020andby40%in2030—saving261 TWhin2030alone,worthoverUS$26billioninsavingsattoday’senergypricesandequivalenttothecurrenttotalene