Gallery: GravityLight Is a Cheap, Green Weight-Powered Alternative to S...

 

London-based designers Martin Riddiford and Jim Reeves — from Therefore.com – spent four years developing a light that would provide a viable alternative to kerosene and sun-powered lamps for developing nations. GravityLight works by harnessing the power of weight and gravity, it is easy to run, low-energy, battery free and also, cheaper than solar lighting. Currently raising funds on indiegogo GravityLight’s creators are looking to test and begin mass-production on this innovative design, in the hopes of brightening peoples’ lives when it gets dark.

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6 Comments

  1. Sam Ragil November 22, 2014 at 6:10 am

    Cheers. Need a distribution agent in my country ?

  2. jabailo July 20, 2013 at 9:11 pm

    How big could you scale it?

  3. Jody McAndrew July 3, 2013 at 6:36 pm

    this could b the savior of the future lighting.. can you imagine the money you are going to save if you don\\\’t have regular electrical lights running in your home… I have seen where some people have actually gone with small solar panels to help offset the cost of electric for heating and cooling. electricity could soon become a thing of the past for a lot of homes…

  4. kapil Agrawal December 22, 2012 at 7:33 am

    Can u have the process or mechanism for developing the gravity light. Pls email us on contactkap@yahoo.co.in
    skchavan33@gmail.com

  5. solducky December 14, 2012 at 8:26 am

    We are planning to start switching out the single pane windows in our 85 year old fixer-upper. I would also like chickens this year so that we can be a little more sustainable and have our own eggs, plus some bug control help in the vegetable garden!
    soluckyducky at gmail dot com

  6. skylights December 14, 2012 at 1:06 am

    great idea and cost efficient! Hoping that 30 minutes will be extended to hours, so I don’t need to reset it from time to time

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