Micro-Cogen Systems article, Diesel Progress Magazine, August 2004 (pdf)
Cathodic Protection - Transwestern Pipeline article, Distributed Energy Journal, February 2004
Solar Heat, PV and Grid Connected - Micro-CHP Plant, Distributed Energy Journal, October 2005
Green that Pays ecopower® Brochure (pdf)
Electrical Generation Costs Comparison (pdf)
Home Energy article: A Macro Market for Micro-CHP? (pdf)