Solar panels can help you save money on energy costs, but it takes years for those savings to pay off. Here's why it takes so ...

The technology behind solar panels is surprisingly basic, so you may be tempted to make your own from scratch. But should you ...

Researchers at Case Western Reserve University have taken a crucial step toward increasing the lifespan of photovoltaic solar panels and potentially lowering solar-energy costs for manufacturers and ...

In winter, days are colder and shorter, and the sunlight isn't as strong as it is in the summer. You might be wondering, do solar panels generate enough electricity to keep the lights on? Solar panels ...

Policymakers and green energy advocates insist wind and solar are the future—cheap, clean, and limitless. The reality is far ...

An Albuquerque-based company is trying to make it easier for more people to reap the benefits of solar energy with portable ...

Plug-in panels do not require installation, so the only upfront cost is the purchase. Panels are currently on the market from ...

The work could ultimately have significant benefits for panel users. Scientists make breakthrough that could revolutionize solar panels: 'Among the highest efficiencies reported to date' first ...

BOULDER COUNTY, Colo. — Water shortages in the country are impacting how and what farmers can grow, but there’s a new way to farm that’s increasing crop yields and decreasing the amount of water ...