Recall for a second a project called Rubble Floor by Dave Hakkens. Hakkens recently published another project called “Wind-Oil” to show how to use industrial processes at home to create good food. He made an oil pressing machine that’s powered by a small-wind turbine. The machine has a worm drive that presses nuts and seeds — walnuts, peanuts, sesame seeds, linseeds, hazelnuts, etc — and spits out oil in one bottle and a food pulp in another.
This year Sherwin Williams introduced ColorCast EcoToner, which is a new tinting system that won’t add VOCs to paints. The new colorants “maintain the paint’s full body after tinting, delivering thick, rich coats for maximum performance,” according to a company press release. The ColorCast EcoToner system is available for any hue in the Sherwin Williams color palette (as well as custom color matches, too). ColorCast EcoToner colorants are now used for Emerald paints and all other Sherwin Williams latex and water-based coatings as of July 1, 2012. Perhaps you’ve already used paints with this system — thoughts?
- The grey water revolution.
- 25 water-saving habits to start now.
- The wind industry is in danger of a sudden halt.
- Twitter co-founder seeks to build net-zero energy home.
- Gates foundation supports solar-powered toilet.
- Sustainability a growing trend in homes.
- Winning buyers with green homes.
- Fab prefab is very green (more).
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I’ve seen several projects pursue both LEED Platinum and Passive House certification, but I can’t think of any that actually went through with the aim other than this Passive House, Platinum-certified home in Taos, New Mexico. The 2,400 square-foot home has three bedrooms, two bathrooms, a garage, and 1.1 acres of land with a serene, scenic view of Taos Mountain to the east, Truchas Peaks to the South, and pasture land to the west.
I’ve been watching plug-and-play solar systems like the one offered by SpinRay Energy to see how viable and affordable these can get. It turns out GoGreenSolar.com just unveiled a similar system called the SunPlug Plug n’ Play Solar Kit. The kit includes one 235-watt polycrystalline panel, a 120 VAC/60 Hz grid-tie inverter, racking mount, WiFi module for monitoring, and a connector to plug directly into an AC outlet.