Visit Federal Trade Commission for telephone product information.
Visit attictent.com for information about an attic tent that you can place over your attic door to reduce energy costs.
Visit Department of Energy for tips and step-by-step information on doing your own home energy audit.
Visit BillShrink to get a recommendation on a cell phone plan that best meets your individual needs. Answer a couple of questions such as how many minutes you use, how much texting you do and where you live and work. Then let the site do all the work to compare the cell phone plans and give you the best matches based on price and signal strength.