Vapor Drive: “The Little Engine That Could” … revolutionize power equipment

By Craig Evans, Renewable Energy Consulting Services, VaporDrive:  "Putting the Power Back into Power Equipment" TODAY'S SMALL COMBUSTION ENGINE is at best only 60% efficient in converting energy from fuel consumed into work completed.  The innovative VaporDrive engine is 95% in overall efficiency.  It has only 13 moving parts (see illustration below).  It is... Continue Reading →


The Amazing Edison2 Very Light Car

The Edison2 Very Light Car (VLC) -- the original design (left) that won the X Prize and the next generation VLC (right) By Craig Evans, Renewable Energy Consulting Services,, using excerpts from the Edison2 website: Edison2 at heart and in spirit is a racing team. Racing as in Le Mans, Sebring and Daytona. The... Continue Reading →

American International BioSugars (AIB): Creating Sugar from Biomass

By Craig Evans, Renewable Energy Consulting Services, American International BioSugars, headquartered in West Palm Beach, Florida, has developed a cost-effective process for converting biomass and cellulosic wastes into a sugar solution.  The sugar produced by AIB’s scalable plug-and-play design is made up primarily of glucose, as well as other high-value sugars, such as xylose.... Continue Reading →

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