Peter Alstone and Patricia Lai presentation made at the Sustainability Session of the 3rd International Off-Grid Lighting Conference and Trade Fair, November 12, 2012. Addresses the question: “Does off-grid lighting…
…home lighting systems. The D20, the first d.light D Series product to have met the minimum quality standards for off-grid lights comes with two mountable lamps and a portable lantern,…
…A number of modern solar lighting technologies have emerged globally over the past decade. Solutions based on these technologies are cost-effective, robust, and use small amounts of energy. In spite…
The United Nations has declared 2014 – 2024 the Decade of Sustainable Energy for All in order to focus attention and action on energy as a driver for development. The…
…“This is in our minds the most prestigious award in the world for renewable energy companies and comes with a generous US $1.5M cash prize, which we shall use to…
…is populated by young companies with evolving business models, many of which face similar challenges to scale and raise debt financing at suitable terms. While commercial investors have invested approximately…
Washington DC, USA, April 27, 2018— The off-grid solar sector has returned to robust growth, reversing a brief dip in sales that was mostly due to localized shocks, according to…
…in 2012, with growth expected to continue. Of the modern portable lights available in three towns surveyed, the study found solar-charged lights are now much more widely available in Kericho…
…8 hours following a single day of charging in the sun. It comes with two settings that allow users to adjust the brightness as desired, while a third “flashing” setting…
…she has come to value, it is the safety and security her solar light has brought to their lives. Before acquiring her solar lantern in May 2012, she relied on…
