It s been a rough year for Vivint Solar. After many months of delays as SunEdison slowly imploded, Vivint Solar announced the annulment of the merger agreement with the developer in March.

Sunrun, the nation's largest rooftop solar company, drew global attention when it announced it would buy rival Vivint Solar in an all-stock deal valued at $3.2 billion. Set to close before year's ...

Sunrun logged a significantly wider loss in the fourth quarter after its operating expenses surged due to a goodwill impairment related to its acquisition of Vivint Solar. The solar panel ...