01-10-2026 09:47 via geeky-gadgets.com

Fukushima Town Uses 140°C Hot Springs for Self-Sufficient Power

Tsuchiyu, a small town in Japan’s Fukushima Prefecture, has found a way to balance cultural preservation with energy innovation. Known for its onsen (hot springs) culture, the town harnesses geothermal energy to power its community while safeguarding its natural and cultural heritage. A key feature of this approach is the use of a binary cycle […]
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