Seoul to Convert Part of Expressway into “Sun Road”

SEOUL, Feb. 22 (Korea Bizwire) – A 26.8km stretch of the Gangbyeon Expressway will become a “sun road”, with the Seoul government set to install solar panels on street lights, overpasses, bridges and retaining walls by the end of this year. The government estimates that the solar panels will generate 2.72 million kWh of energy [...]