CoGenration.  Here’s some fast facts: In 1882 Thomas Edison began using CoGeneration, also known as “combined heat and power” at his Pearl Street Station central power plant.  This was the world’s first commercial power plant; a combined heat and power plant, producing both electricity and thermal energy from one fuel source, while using residual waste …

One of the more frequent questions I hear prospective buyers ask is whether or not they should wait two, three, or five more years before investing into a Solar PV system for their home or business.  The most common hesitation I hear is the speculation that solar technology efficiencies and costs will continue to come …