Sunny setup
Published: 23 Mar. 2015, 20:21
Workers install solar panels on the roof of Lotte Mart’s branch in Guro District, southwestern Seoul, on Monday. The retail giant has fitted solar power generators at 39 of its stores. The power generated by the panels last year was equal to the energy used by 1,252 households in a year. By Kim Seong-ryong
with the Korea JoongAng Daily
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