Solar Windows Generate Up To 70 Watts, Serious Debt

Solar windows have finally made their way to the consumer market, and these new panes from Nihon Telecommunications Systems in Japan aren't a bad start. The inconspicuously equipped windows, at peak, generate a claimed 70 watts per square meter, which can be accessed through a few USB ports. In other words, the only way to offset the $1,900 per square meter cost of these windows is charging your iPods and running necktie air conditioners nonstop for the rest of your life. Also advertised is the fact that the windows filter about 90% of sunlight to help reduce cooling costs, which should be a given considering that these panes are using it to generate power. Nihon expects to move 10,000 panes annually, so hopefully we'll see a price drop before too long. [Crunchgear]