Street Lights photovoltaic luminaires
What is used to light walkways at night? What kind of lights are being designed for energy efficiency?
Street Lights are used to light roadways and walkways at night. Some manufacturers are designing LED and photovoltaic luminaires to provide an energy-efficient alternative to traditional street light fixtures.
question: What is used to light walkways at night?, answer: Street Lights | question: What kind of lights are being designed for energy efficiency?, answer: photovoltaic luminaires