Considering the length of supply lines and the number of controls and outlets, electrical systems can be the most extensive and complicated utility in a home. After construction is completed, any remodeling project that involves moving appliances, lighting fixtures or outlets can quickly run into expensive challenges, as well.
One of the most significant issues in electrical wiring is that it is integrated with all of the other systems within the home and laced through the home's framing. This makes access both difficult and messy. And since the controls used in electrical systems can have a significant effect on the efficient use of electricity within the home, having a well-designed and flexible electrical system can save the homeowner money in energy use and spare the contractor headaches in construction.
The Partnership for Advancing Technology in Housing (PATH) has catalogued a variety of new systems and technologies that allow builders and remodelers to disentangle electrical wiring and provide new flexibility and features to their customers. This article summarizes the features and benefits of some of these products and systems.