jeffw@lemmy.world to

Technology@lemmy.worldEnglish · 8 hours ago

Barcelona is turning subway trains into power stations

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Barcelona is turning subway trains into power stations

jeffw@lemmy.world to

Technology@lemmy.worldEnglish · 8 hours ago

Barcelona is using the regenerative braking of its subways to power trains, stations, and neighborhood EV chargers. Could New York do it too?

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5 hours ago
Nice, it’s probably the ancestor of the TOSA which is the same thing without the flywheel, and also from Switzerland.

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