Definition: Solar power is energy harnessed from the sun’s rays. It is a renewable energy source, meaning it is a cleaner, more sustainable alternative to burning fossil fuels. Solar power produces no ...

Though costly to implement, solar energy offers a clean, renewable source of power. 3 min read Solar energy is the technology used to harness the sun's energy and make it useable. As of 2011 ...

In a typical electrical grid environment, electricity generated by a utility-scale solar farm costs about seven times more than electricity from a natural gas generating plant. Yet many people think s ...

A new analysis of social media posts finds public support for solar energy remains high, though that support declined ...

The Invesco Solar ETF tracks the MAC Global Solar Energy Index. If you want to invest in this ETF, here's what you need to know.