Most of the attention in the Smart Grid is given to the utilities and their controversial wireless smart meters.  But for the consumer to see real value in the technology requires creating a local network of appliances and systems within the home. That's not an easy task. There are many smart appliances on the market ready to tie into the grid, but not everyone is flush enough to go out an buy an entirely new set of appliances.  Somehow, the industry needs to create aftermarket.  At the DesignWest conference, Qualcomm Atheros was demonstrating your their products and techniques can move you closer to  energy efficiency, if not complete independence.  New Tech Press interviewed Qualcomm Atheros product manager Tim Colleran on what's happening.