How I built an electricity producing wind turbine. Several years ago I bought some remote property in Arizona.
I am an astronomer and wanted a place to practice my hobby far away from the sky-wrecking light pollution found near cities of any real size. I found a great piece of property. The problem is, it's so remote that there is no electric service available. That's not really a problem. No electricity equals no light pollution. 14 Bright Ideas for a Better Wood Stove. The 14 finalists for the Wood Stove Design Challenge will be formally judged during a weeklong Wood Stove Decathlon at the National Mall in November, when a team of stove, air quality, and combustion experts will select the winning stove based on five criteria: emissions, efficiency, affordability, innovation, and ease of use.
Throughout the challenge we'll see plenty of innovation, but its impact could be insignificant unless we—the consumers—embrace clean-burning technology in meaningful numbers. And that's less likely to happen if next-generation stoves lack compelling benefits or are simply unappealing to the end user. Here's where you can help. Waterwheel generator. Green Energy: Hidrokinetic Turbines. ZOTLÖTERER - worldwide first Gravitation Water Vortex Power Plant.