technology recovers energy Archives – The Green Optimistic green tech news, since 2008 Tue, 29 Sep 2015 08:39:52 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 New Technology Recovers Energy from London’s Underground https://www.greenoptimistic.com/new-technology-recovers-energy-london-underground-20150929/ https://www.greenoptimistic.com/new-technology-recovers-energy-london-underground-20150929/#respond Tue, 29 Sep 2015 08:39:52 +0000 https://www.greenoptimistic.com/?p=56807 New hybrid technology, tested on London’s underground system, can recover enough energy to power busy stations and lead to great energy savings. The underground system in London is one of the busiest in the world with over a billion passengers boarding the fast trains on annual basis. Unfortunately, the great popularity and convenience of this […]

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