With the cost of gas and fuel oil skyrocketing and the price of electricity going up each year, many families are exploring alternative energy sources to heat and cool their homes. But with a variety of choices out there, how do you know which one to choose for your family? Here’s an overview of popular products that can save money—and the environment…

With the cost of gas and fuel oil skyrocketing and the price of electricity going up each year, many families are exploring alternative energy sources to heat and cool their homes. But with a variety of choices out there, how do you know which one to choose for your family? Here’s an overview of popular products that can save money—and the environment...