The energy transition argument has never been more powerful than it is right now. Japan imports 90% of its crude oil from the Middle East — a dependence that was always known to be a strategic vulnerability but had been accepted as the cost of cheap, reliable energy. The Iran war has demonstrated, in real time and with devastating economic effect, exactly how that vulnerability translates into harm. Every week that the war continues and gasoline prices remain above 250 yen per liter is a week that makes the economic case for solar panels, wind turbines, and battery storage systems stronger than any policy paper could. Japan’s renewable energy transition has been slower than its economic and engineering capabilities would suggest is achievable. Political constraints — including resistance from utilities, land use conflicts for solar and wind, and historical nuclear controversy — have been the primary obstacles. The sustained pain of the current energy crisis may be what finally creates the political will to overcome those obstacles with the urgency they deserve.
この記事を書いた人
灰島
30代の日本人。国際情勢・地政学・経済を日常的に読み続けている。歴史の文脈から現代を読むアプローチで、世界のニュースを考察している。専門家ではないが、誠実に、感情も交えながら書く。

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