Use a solar panel cost calculator using this formula to calculate the payback period. Plenty of metrics can help you decide which solar option is best for you, but studies show most solar shoppers ...

Making a decision about whether to invest in an energy-reducing retrofit can be tough. As with any important investment, you want to be certain that the benefits outweigh the costs, and that your ...

There are ways to maximize your ROI. Energy experts break down how homeowners can use solar panels as an investment strategy: 'You can then see the returns each month' first appeared on The Cool Down.