In the US, contractors struggle to find and retain enough labour to keep up with growing demand in the sector. That’s why ...

Depending on local energy costs, EnergySage says you could save between $31,000 and $100,000 over the system's lifetime.

Installation and maintenance are taken care of. This innovative startup will install rooftop solar on your home for no money ...

Environmental groups want to revive higher payments to panel owners. But the subsidies were unfair to non-solar ratepayers, regulators say.

SL Rack has launched SL Planner, a tool linked to Google Maps that analyzes roof surface area and automatically distributes the appropriate number of solar modules.