Developers from New England to California say grid connection problems are an often-overlooked issue that are strangling new rooftop and community solar projects. Colorado utility regulators began ...

Every day, the weather helps power communities around the country. When the sun shines or the wind blows, solar panels and wind turbines gather their energy to generate electricity, powering homes and ...

Everyone loves solar, right? Well, not always. In our prior Solar 101 articles, we’ve covered everything from construction, finance, incentives, and net metering to how to vet a contractor. Subsequent ...

Whether you’re new to solar, or you’re an industry professional seeking to share the fundamentals with your customers, pv magazine USA’s Solar 101 guide offers essential information and perspective to ...

Researchers have come up with a new technique for improving the connections between stacked solar cells, which should improve the overall efficiency of solar energy devices and reduce the cost of ...

An economic study has found that installing solar photovoltaic panels increased home values by about 3.5 percent, which on average covered the installation cost. Martin LaMonica is a senior writer ...

For many, the appeal of installing a rooftop solar panel system is reducing energy bills and saving money. However, upfront installation costs, incentives, tax credits and other considerations can ...

All products are independently selected and reviewed by CNN Underscored editors. When you buy through links on our site, we may earn a commission. Learn more unknown content item The best solar ...

As more individuals, companies and governments become concerned about global climate change caused by carbon emissions, there's an increased interest in renewable energy as part of a socially ...

The best solar generator pairs a large-capacity rechargeable power station — a big battery, at heart — with a set of portable solar panels, making for a versatile device that can provide backup power ...