Household bills are spent primarily on energy, especially heating and cooling as well as lighting. Energy efficient homes are more popular than ever, most often with the inclusion of renewable energy resources like solar and wind. All of these eco-friendly energy efficient options are good for cost savings as well as saving the environment. Energy Efficient Technology Reduces Utility Costs at Home Many renewable energy options exist for all systems of the home, along with energy efficient technologies available for updates that can be made to the home that can help reduce energy bills exponentially. Some of these can be…