Showing 4 posts tagged windmills
Google’s The Story of Send visualizes how an email journeys through their data centers to reach its final destination, all while promoting the energy efficiency of their custom-built servers and their support of clean energy along the way.
I wish they’d gone into a bit more technical detail, but it’s a nice introduction to how much more there is to email technology than what we see, and provides some inspiration in the idea that a large company can innovate its business while still committing to carbon-neutrality.
We’ve always loved the super tall wind-power turbines while speeding by on a train or in a car. Reaching tall into the sky, they are a marvel of sustainable kinetic power and so the kid often asks for videos of them…
This time-lapse video shows the assembly of three wind-power turbines within a two-day period in June 2011 at Puget Sound Energy’s Lower Snake River Wind Project-Phase I, located in Garfield County, Washington. From the ground to the tip of a vertical blade, the 2.3-megawatt turbines stand more than 430 feet tall and weigh 340 tons. The boom on the crane erecting the turbines extends 390 feet into the air. When completed in early 2012, PSE’s newest wind farm will have 149 turbines capable of generating 343 megawatts of electricity, enough to serve 100,000 households.
William Kamkwamba’s story is already out there as a book, a young readers book, a Kickstarter documentary film project, not only one but two TED Talks, and luckily for us, the six minute story in video form. A description of that story:
Enchanted by the workings of electricity as a boy, William had a goal to study science in Malawi’s top boarding schools. But in 2002, his country was stricken with a famine that left his family’s farm devastated and his parents destitute. Unable to pay the eighty-dollar-a-year tuition for his education, William was forced to drop out and help his family forage for food as thousands across the country starved and died.
Yet William refused to let go of his dreams. With nothing more than a fistful of cornmeal in his stomach, a small pile of once-forgotten science textbooks, and an armory of curiosity and determination, he embarked on a daring plan to bring his family a set of luxuries that only two percent of Malawians could afford and what the West considers a necessity—electricity and running water. Using scrap metal, tractor parts, and bicycle halves, William forged a crude yet operable windmill, an unlikely contraption and small miracle that eventually powered four lights, complete with homemade switches and a circuit breaker made from nails and wire. A second machine turned a water pump that could battle the drought and famine that loomed with every season.
Soon, news of William’s magetsi a mphepo—his “electric wind”—spread beyond the borders of his home, and the boy who was once called crazy became an inspiration to those around the world.
We love windmills and really love William’s drive and ingenuity. This is exactly what the kid should see.