Solar panels are still an expensive home upgrade, but they're much cheaper than they were a decade ago. The national average cost of solar panels is $2.69 per watt, according to a recent report from ...

We spent $1,780 to power our house and three electric cars in 2025. We saved $6,341 in 2025 by powering our home and cars with solar energy. That’s $528 a month that we can now spend on anything other ...

Used solar panels can save you money, but you’ll risk giving up efficiency and buying equipment with existing issues. Some or all of the mortgage lenders featured on our site are advertising partners ...

In 2025, large-scale U.S. utility solar costs range from $0.95 to $1.23 per watt (DC) for a new, single-axis tracking system, with the final cost depending heavily on project size, location, and ...

Utility bills in the U.S. grew 6% year-over-year in January 2025 — significantly outpacing inflation, according to Bank of America data. As they continue to climb, more homeowners are considering ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. In 2024, rooftop solar was the fastest-growing source of ...