eco: solar wind photonic membrane evaporator

I wrote about having both kinds of solar panels. (Quick update: The solar heat panels do heat our domestic hot water, but our overall heating system is still a busted inefficient disaster...)

I neglected to mention our third solar system, a proven hybrid technology that takes advantage of wind power as well. Here's a picture of one end of this engineering marvel:

Unlike our other solar systems that cost many thousands of dollars, this cost about $25, and a ham-handed DIY disaster was able to install it in an hour. All the parts are available on dusty shelves at Ace Hardware: clothesline cord, two special reels, two hooks, and a nifty line tensioner. And it worked perfectly. Anyone who doesn't install one of these is throwing money away. (Update: Some people don't understand: this is a clothes line so you can dry your clothes for free without running an energy-consuming appliance.)

Despite its excellent technical features, it didn't fit in with our garden landscaping. (We still have a miniaturized version strung across our utility room.) Here's an early look at its replacement:

Two laundry tree sculptures by Kris Borchardt, in the process of installation.