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Clarifications Regarding ENERGY STAR SSL Test Procedure Accreditation Requirements

EPA has received a number of questions about the current and near-future ENERGY STAR testing requirements for lumen maintenance of solid state lighting products. The attached letter provides guidance on lumen maintenance testing requirements for LED packages, arrays, and modules for ENERGY STAR qualification of solid state lighting luminaires and integral LED lamps:  

  • What documentation must be provided by the LED package, array, or module manufacturer
  • Which labs EPA will accept LM-80 data from after September 30, 2010, and
  • How EPA will address incremental improvements to LED packages, arrays and modules

 Letter Regarding LM80 Accreditation