ECN Archives – The Green Optimistic green tech news, since 2008 Tue, 02 Jun 2015 14:15:14 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Dutch “Energy Train” Moves at 1,250 MPH, Stores 2.5GWh of Electricity https://www.greenoptimistic.com/energy-train-mph/ https://www.greenoptimistic.com/energy-train-mph/#comments Tue, 02 Jun 2015 14:13:38 +0000 https://www.greenoptimistic.com/?p=55092 A super fast floating train, developed by the Energy Research Institute in the Netherlands, can store as much as 10% of the total energy demand of the entire Dutch population in the form of kinetic energy. There is only one thing that prevents renewable energy from taking over the world completely, and that is the […]

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