Gas Generators 2011 6,808 h United States, Houston, Texas
Gas Generators 2012 15,635 h United States, Houston, Texas
Diesel Generators 2001 3,600 h United States, Waukesha, Wisconsin
Gas Generators 2005 13,466 h Canada, Whitehorse, Yukon
Diesel Generators 2005 17,000 h Poland
Diesel Generators 2004 251 h Poland
Diesel Generators 2010 Poland, Sułów, dolnośląskie
Diesel Generators 2005 7,870 h Spain