Sterling says they are building one in Illinois: http://peswiki.com/index.php/Directory:RAR_Energia_Ltda_Gravity_Motor
We've got a page full of gravity motor<http://peswiki.com/index.php/Directory:Gravity_Motors> claims, but none have put as much into a prototype as a Brazilian company, RAR Energy Ltda. According to Illinois State University's *GLT<http://wglt.org/wireready/news/2013/02/00128_GravityGeneratorWeb_105637.shtml> * (U.S.A.) publication: "The Brazilian soybean processor Incobrasa <http://www.incobrasa.com/> says it has such a technology. And it plans to install a demonstrator model at its processing plant in the Iroquois County town of Gilman this coming fall. Incobrasa ran newspaper ads about a month ago in both central Illinois and Porto Alegre, Brazil, where it says an affiliated company developed the generator."Emailing from Brazil, company president Renato Ribeiro gives few details, but says this sort of energy technology has been sought for centuries, so it's natural that people are skeptical. He promises that the technology will surprise a lot of people, and that they've already applied for a patent." The demonstration model, which is the size of a small house, allegedly will be able to produce 30 kW -- about enough to handle the peak load from two homes. <more>
