https://phys.org/news/2018-06-samsung-commits-renewable-energy.html > Samsung, also a major producer of computer chips, said its plans include installing 42,000 square meters (420,000 square feet) of solar panels this year at its headquarters in Suwon, South Korea. > South Korea gets 6 percent of its energy from renewable sources, relying on coal and nuclear power for the rest. Explore further: Samsung to break ground at US research center