Solar panel car roofs promise to use renewable energy to charge the car's batteries, but a fully solar-powered car isn't practical for the majority of people.

Minnesota’s Value of Solar tariff has come under fire by Xcel Energy. The utility is seeking changes that could lower customers’ savings.

Legislation requires California solar installers to provide new customers the guide to ensure that they're making an educated decision about solar.

Solar paint actually refers to 3 different exciting technologies: hydrogen-producing paint, quantum dots and perovskites. We explain them all in this blog.

One peak sun hour = 1000 W/m2 of solar irradiation. The states with the highest avg. peak sun hours are AZ, NV, NM, and CA.

Are grid-tied better than off-grid or hybrid solar systems? What are the differences? Read this article to find out what solar system system type is best for you.

A growing number of churches, synagogues and temples are successfully going solar. Find out how and why solar benefits these houses of worship.

Everything you need to know about solar water heaters, including how they work, and how much they can cut down your utility bill.