Department of Energy publishes detailed LED streetlight reports from Round 11 of CALiPER testing

The U.S. Department of Energy has published detailed reports of outdoor LED lighting in the eleventh round of testing conducted by the Commercially Available LED Product Evaluation and Reporting (CALiPER) program. The Round 11 report makes available specific test results performed by CALiPER and features a side-by-side comparison of selected manufacturers’ claims and actual CALiPER test results. Some of the test results include correlated color temperature (CCT), color rendering index (CRI), and luminous efficacy.

For more details of the report read the New Streetlights story...

Independent Testing of LED Streetlights

The US Department of Energy runs Commercially Available LED Product Evaluation and Reporting (CALiPER), an independent testing program for commercially available Solid-State Lighting products.

To date only six street light products have been tested by CALiPER.

For more details on the products reviewed so far, refer to New Streetlights article: "Manufacturers of LED streetlights".