When the 30% tax credits as cash grants were instituted with the American Recovery Act, I was doing solar estimates for a small start-up in California. I was surprised to find that the 30% tax credit (available as a cash grant for businesses) for solar, was applicable to solar thermal only if it was not used for swimming pools.
A new survey of Asians finds that they want a strong international climate agreement, and they want a few key world leaders to step up to the plate to make it happen.
The biggest commodities boom of the 20th century was a bust for water and wastewater utilities, which found themselves locked in a battle with manufacturers for vital water treatment chemicals over the past five years. Competition for more chemicals to grow biofuel crops didn’t help, either. Prices for some chemicals … [continued]
More sulfur dioxide and other acid gasses could be scrubbed from power plant emissions with a new technology developed by the Department of Energy’s Pacific Northwest National Laboratory. The new method, Reversible Acid Gas Capture, is a sustainable twofer: it doubles the amount of pollutants currently captured by the leading … [continued]
It’s “not supposed to do that,” but it is: salt has revealed a previously undiscovered talent for stretching. The startling revelation was made by researchers from Sandia National Laboratories and the University of Pittsburgh, using a powerful Interfacial Force Microscope. The discovery of stretchable properties in salt could lead to … [continued]
Maybe it’s just me. But it seems like you can’t crack open a clean tech blog these days without uncovering a post on The World’s Most Super Duperest Solar Project Ever. In the last month alone we’ve seen everyone from China to Los Angeles rolling out big budget solar plans.
Clean coal has been getting a lot of attention lately. Both Mr. McCain and Mr. Obama consider it to be an important piece in their energy plans. Even the recent $900 billion bailout package included $1.5 billion for clean coal. Because coal is so plentiful and relatively cheap in the … [continued]
The US military has long been a method of change for the country it defends, forcing racial integration into its ranks and bringing about the dawn of the internet. Whether it be through social awareness of technological advances, the US military is helping to change the United States. And now … [continued]
