Public Policy – Department of Energy

July 27, 2017 – – Webinar: The Impact of LED Street Lighting on Sky Glow (Text-Alternative Version: Get the Facts on LED Street Lighting)- Bruce Kinzey of the DOE discusses the transition to LED streetlights. Reducing light output in half reduces the contribution to sky glow in half.

April, 2017An Investigation of LED Street Lighting’s Impact on Sky Glow – Investigation of sky glow while ignoring health impacts.

January, 2014Solid-State Lighting: Early Lessons Learned on the Way to Market – Describes LEDs as a radically new technology with directional light and unique characteristics.