Required rates of return for solar projects are going up, and that's hitting solar developers on the bottom line.
A big vote is ahead for SolarCity, and a big project began construction in Brazil.
Whether solar energy has a good year ahead or not, First Solar is set up well to thrive.
Global industrial manufacturers are still off from their highs, but they've also rebounded from their lows.
NRG Energy is making a big move in solar, and earnings tell us a lot about what the future might look like.
For those who can stomach volatility and take a long view of a relatively young industry, solar stocks have considerable potential. Here's one solar ETF you should know about.
This week solar earnings season hits full swing, batteries get hot, and another manufacturer defaults on its debt.
Can Canadian Solar continue to be a solar power in 2016?
SunEdison's apparently looming downfall is a black eye for the renewable energy industry, but longer term, it may be good for the solar developers left standing -- and for investors.
The industrial company reset investor expectations to reflect the weakness of its end markets, but remains set for a pickup in its third quarter