[[http://www.sunreign.com/info/ParabolicTrough Back to Parabolictrough.org Hompage.]]

[[http://www.absolicon.com/ Absolicon]]
[[http://www.mirolux.de/content/technik/solarkraftwerke.html Mirolux]]
[[http://www.schott.com/csp/english/products/receiver/index.html Scott]]
[[http://www.solargenix.com Solargenix]]
[[http://www.solarlite.de Solarlite]]
[[http://www.solarmillennium.de/ Solar Millenium]]
[[http://www.solel.com/ Solel]]
[[http://www.sopogy.org Sopogy]]

====Solar Cooking====
[[http://blazingtubesolar.com/ Blazing Tube Solar]]

====Power Conversion====

[[http://www.infinityturbine.com Infinity 5-12 Kw Steam Turbine]]
[[http://www.microturbine.eu Green Turbine Inc]]
[[http://quasiturbine.promci.qc.ca/ Quasiturbine]]
[[http://www.gyroscope.com/d.asp?product=TESLATURBINE2#changecurrency Possible Tesla Turbine Option?]]