The Solar Bullet train if built – if I understand this whole concept correctly – is poised to be a panacea if you will, for not only high-speed land-based transport, but with respect to its own energy requirements and energy supply to ancillary entities.
The way it would work is like this. Light from the greenest source of energy there is – the sun – would be collected by photovoltaic solar panels mounted atop the high-speed rail line proposed – in this case to run between Phoenix and Tucson with possible planned later extensions to Las Vegas and Los Angeles – and fed not only to power the trains themselves but also to electricity consumers elsewhere.
Teresa Henry of Printed Electronics World in “Solar powered bullet train more than a dream,” wrote that the system concept is still in its infancy and is “to both generate electricity for nearby communities as well as the power needed for the transit vehicles. The initial focus is on solving local commuter problems in and out of major cities with extensions to the system, which will lead to high-speed passenger connections between Phoenix, Tucson, and other major cities.”
Could this work? According to information on the solarbullet.com website, “We look for this innovative concept and our application of our new ‘MotionSolar’ energy storage and control methodology to give Arizona, Nevada and California a tourism, employment and technological edge in the future. With a target price of $20 - $40 Million a mile it would give us a system with the technology and features we need today with a cost we can handle.”
Imagine trains traveling at speeds up to 220 mph, using power supplied from overhead photovoltaic panels, with absolutely no need for fossil fuels whatsoever, traveling the 116 miles between Phoenix and Tucson, for instance, in half an hour, comfortably, reliably and safely. Sound appealing? Not only this, but the cost to build such a train network is estimated to be $27 billion.
“The southwest has some of the broadest coverage area of high density solar exposure in the nation,” information on the solarbullet.com website indicated. “A system design that uses solar power as the primary energy source simply makes sense. Modular manufacturing technology matched with integrated aerospace technology makes available these features.”
Is this to be the first true high-speed rail line built anywhere in the U.S.? What I can and am happy to say is that the American high-speed rail race seems to be in high gear. I don’t think I’ve ever seen this kind excitement about trains in my entire life!
http://www.fastrailconnectus.com/journal_environmental_benefits.php?action=view_comments&journal_id=139&type=