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Los Angeles Metro to capture, and re-use kinetic energy to power their trains

LA Metro to use captured kinetic energy to power their train network

By Anthony Garreffa on Nov 15, 2012 03:29 am CST - 0 mins, 44 secs reading time

Los Angeles Metro, thanks to a $3.6 million contract with energy company VYCON, will capture and repurpose kinetic energy of their own trains. The new system is set to use flywheel technology, which will store energy generated by braking trains that enter the Westlake and MacArthur Station.

Los Angeles Metro to capture, and re-use kinetic energy to power their trains | TweakTown.com

Once captured, it will use the energy to power their acceleration upon departure. VYCON claims that this new system will help reduce energy consumption, as well as lower power demands during peak train hours.

LA Metro already generates two megawatts using solar power, according to project manager Frank Castro. But this new Wayside Energy Storage Substation (WESS) will provide another two megawatts to the system. This is great to see, but it saddens me that it only involves a $3.6 million contract to get it going - for that money, every city in the United States should be incorporating this technology.

Anthony Garreffa

ABOUT THE AUTHOR - Anthony Garreffa

Anthony is a long time PC enthusiast with a passion of hate for games to be built around consoles. With FPS gaming since the pre-Quake days, where you were insulted if you used a mouse to aim, he has been addicted to gaming and hardware ever since. Working in IT retail for 10 years gave him great experience with high-end, custom-built PCs. His addiction to GPU technology is unwavering, and with next-gen NVIDIA GPUs about to launch alongside 4K 144Hz HDR G-Sync gaming monitors and BFGDs (65-inch 4K 120Hz HDR G-Sync TVs) there has never been a time to be more excited about technology.

NEWS SOURCE:theverge.com

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