Inujima Refinery Museum (犬島精錬所美術館) 犬島精錬所美術館
No grid electricity: the museum is heated and lit by the sun and geothermal energy.
Recognised in 2007 as part of the heritage of Japan's modern industrialisation (近代化産業遺産群33). Part of the Benesse Art Site Naoshima network.
Okayama