Showing posts with label wind. Show all posts
Showing posts with label wind. Show all posts

Monday, June 6, 2011

Lessons from Japan - Power Plant of the Future?

Blog Week of June 5th

What the U.S. should take away from the devastation in Japan. 

Before I begin, on behalf of the entire One Stop Green team, we would like to offer our sincerest condolences to those affected by the Japanese earthquake and tsunami on March 11th, 2011. 

Japan has long been a staunch user of nuclear power to keep its country energized and was relying on the controversial fuel for about 30% of its energy needs.  However in the aftermath of the tsunami, and the ensuing radiation leak at the Fukushima Daiichi nuclear power plant, there has been a stronger push for harnessing other sources of energy, one that we as Americans should hear loud and clear.

Leading the initiative is a Japanese telecommunications company named Softbank and it’s President & CEO Masayoshi Son. Mr. Son announced his company would work with local officials to construct 10 large solar power plants and would also set up the ”Natural Energy Council” to promote natural energy power generation. Son believes combining solar, wind, and geothermal sources can generate a significant amount of electricity and each method can be tailored to a particular region. Son’s string of solar energy facilities would cost about $100 million and run along eastern Japan as part of a solar belt.  The investment would also help revitalize tsunami-hit areas on the east coast and Softbank would fund 10 percent, with local governments contributing about $1.3 million each and the rest to be borrowed from additional banks.

Japanese Prime Minister Naoto Kan also recently scrapped a nuclear-based energy policy and plans on implementing a “Sunrise Plan” to put solar panels on all suitable buildings by 2030. Solar panels produce energy anywhere the sun shines and recognizing this, Japan is making the necessary efforts to rebuild their country with these long term benefits in mind. We too need similar policies and leadership to advance our country’s energy goals while simultaneously curbing our reliance on costly fossil fuels. 

The first step in accomplishing this is by raising general awareness as to the purpose and use of renewable energy. Renewable energy comes from energy resources that are continuously replenished through the cycles of nature and will never become exhausted. Unlike finite fossil fuels, renewable resources are continuously replenished and will not run out. Renewable energy resources are clean sources of energy and can be harnessed without damaging the environment, unlike using fossil fuels that release carbon dioxide (a greenhouse gas) and other harmful pollutants into the atmosphere. There are a number of options available to homeowners and businesses wishing to go the renewable route and currently there are grants available for domestic users who wish to install solar panels and technology, wind turbines, and other energy efficient products. Information relating to these grants can be found on the www.dsireusa.org or visit www.OneStopGreen.com for further details.

One Stop Green is looking towards a ‘greener’ future, sharing the latest and greatest ideas in green living and green technology with you through our staff written blogs. Going 'green' is no longer a choice, it's our responsibility, that's why it's so important to try and do the small things that can help change the outlook of the planet - and this is essentially the purpose of One Stop Green. We believe even the little things like recycling or using less water helps the environment out in a big way, and that's why our various solutions seek to nurture and edify your home or business in an eco-friendly manner. 

Visit our website at www.onestopgreen.com or download the mobile app at http://fwd4.me/01gP

Sunday, May 22, 2011

Can Passing Trains Generate Electricity?

Week of May 22, 2011

Wind from passing trains can power your lights!
 
Trains are considered some of the greenest forms of mass transit, and in many cities, subways shuttle people from the suburbs to the city center.  Now, the creators of the “T-Box” have the ability to make trains even greener.  The T-Box is designed to harness the gust of wind accompanying passing trains and the electricity can be used to produce power for remote areas near the railroad tracks or railroad facilities along the line.

The T-Box fits between the railroad ties and is partially buried so that it’s out of the way of the train.  The creators, Qian Jiang and Alessandro Leonetti Luparini say that a train passing at 125 miles per hour produces a wind speed 50 ft/sec over the box.  A 700-foot train would produce 3500 watts of power over half a mile of track.  If the train is running near 200 miles per hour, the T-Box would produce almost 3 kilowatts of power.

For those who have ridden subways, the concept could possibly be used on the walls and ceilings of the subway tube.  While speeds would be lower in a subway, the confined space between the subway cars and the walls would increase the speed of the wind because the air is compressed and this electricity generated could also go towards powering the subway as well.

The United States just approved over $8 billion for high speed rail funding and soon the State of Texas will vote on legislation that would create a statewide rail system. The T-Box is yet another reason to promote cleaner forms of mass transportation as it could help offset the cost of its construction through the electricity it produces.  If you live somewhere like New York or Washington D.C. with a subway, something like this could be used to a great benefit to riders.  The cost savings generated by the electricity could also be used to lower fares for customers. Furthermore, the T-Box only represents the tipping point, in highway-heavy states like Texas, modifications to the T-Box is something that could be integrated into highway systems to power street or traffic lights.

The T-Box is a great way to make a green mode of transportation even greener.  The underlying premise of sustainability implies that we use the resources available to us, so it is with that spirit that the T-Box uses otherwise wasted wind energy and harnesses it to work its way back into powering our society.
One Stop Green is looking towards a ‘greener’ future, sharing the latest and greatest ideas in green living and green technology with you through our staff written blogs. Going 'green' is no longer a choice, it's our responsibility, that's why it's so important to try and do the small things that can help change the outlook of the planet - and this is essentially the purpose of One Stop Green. We believe even the little things like recycling or using less water helps the environment out in a big way, and that's why our various solutions seek to nurture and edify your home or business in an eco-friendly manner.
Visit our website at www.onestopgreen.com or download the mobile app at http://fwd4.me/01gP