You are here: Home Business & Economics Solar LED Lights: The Key to Developing World Productivity? Solar LED Lights: The Key to Developing World Productivity? by Jeff McIntire-Strasburg July 17, 2012, 11:05 am Imagine you couldn’t simply flip a switch to produce light after dark. What would that keep you from doing? Reading? Writing? Depending on your lifestyle, there are probably many activities that would be limited. Now imagine you could get the light for these activities… but doing so might make you sick. Would that be an acceptable trade-off? Those have traditionally been the options for 1.5 – 2 billion people around the world who don’t have access to electric lighting: either stop productive activity after dark, or use technologies like kerosene lamps or wood fires. Sound mostly like an inconvenience? Again, think of all the things you do after dark because you have access to light and electricity, and then consider the quality of life you’d experience without those things. According to the United Nations Development Program, improved lighting doesn’t just result in more comfort and convenience, but also a 30% increase in income, and better health. Lights are weapons again poverty. That’s why technologies like solar-powered LED lights are so important. While we first-worlders might consider such items cool gadgets that might be useful on a camping trip, these devices give people in the developed world quick, useful access to light. The sun’s energy is readily available, and the LED bulbs ensure that that energy, once gathered, is used as efficiently as possible. A number of social enterprises have focused their efforts on bringing such technology to the developing world, and distributing it in a manner that creates economic opportunities for the world’s poor. Here are just a few of them: d.light: With a global focus, d.light’s line of solar-powered LED lights can provide 4-12 hours of light on a full day’s charge. The company’s most recent product, the S1, also has AC charging capacity. (via Andrea Learned at G+) Flexiway: This company’s Solar Muscle light not only has two settings and can produce up to 8 hours of light, but also can be connected to more Solar Muscles to create bigger lighting sources when needed. Nokero: This Denver-based company’s solar-powered light bulb isn’t really a bulb in the strictest sense, but a flexible housing for a small solar panel and four LEDs. We took an in-depth look at this company two years ago; you can also find out more about their work in the video above. LumenAID: We’ve also covered these inflatable solar-powered LEDs. Developed at Columbia University, LumenAID’s lights are easily transportable and lightweight. They’re also now available for pre-ordering. ToughStuff: This company has created a modular line of products that can interconnect, so a customer can use them for light, or for phone charging or even powering a radio. No doubt this is just a handful of the companies doing innovative work on this front; if you know of others, share them with us. Image credit: Screen capture from Nokero Introduction video See more Previous article Common Ingredient in Low-Fat and Non-Dairy Milk Could be Harmful Next article FDA Bans BPA in Sippy Cups and Baby Bottles One Comment Leave a Reply Well written Jeff. And congrats to the companies listed and the basic advances in everyday life their technologies bring to people in need. Outdoor solar lighting component and systems makers are doing their part too lending much needed increased transportation and security upgrades in dark corners of the globe. We in the States argue the costs of solar PV forgetting that solar power LED lighting may be the best bet impoverished people have to experience the simplest of necessities all of us take for granted. Thanks for the reminder Jeff. Michael Trahan Executive Director Consortium for Solar Lighting Reply 3 Pings & Trackbacks Pingback:Does Hydroponic Farming Give Us Truly Local Food? | Sustainablog Pingback:Crowdfunding Efficient Lighting for the World's Poor | Sustainablog Pingback:Pay-As-You-Go Solar Startup Bringing Cheap, Clean Lighting To Kenya - CleanTechnica Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Upload a photo / attachment to this comment (PNG, JPG, GIF - 6 MB Max File Size): (Allowed file types: jpg, gif, png, maximum file size: 6MB.