Stirling Energy Systems was a -based company which developed equipment for utility-scale power plants and distributed electrical generating systems using parabolic dish and stirling engine technology, touted as the highest efficiency solar technology. In April 2008, Ireland-based purchased a majority stake in Stirling Energy Systems for $100M. As of 8/3/2011 NTR reported they were seeking 3rd party investment in Stirling Energy Systems.
[pdf] The Vianden Pumped Storage Plant is located just north of in , . The power plant uses the method to generate electricity and serves as a . Its lower reservoir is located on the , bordering Germany, and the upper is elevated above on the nearby Saint Nicholas Mountain. Construction on the pl.
[pdf] 
