Summary: <p>2009 PopTech Fellows Aviva Presser Aiden and Hugo Van Vuuren co-founded <a href="http://www.lebone.org/">Lebônê Solutions</a> in 2007 to help meet the need for off-grid energy and lighting in the developing world. Fuel cells sold by local entrepreneurs generate electricity from soil microbes to power <span class="caps">LED</span> lights, cell phones, and other devices.</p>
