Market for Home Solar Systems Heats Up

Ivica Bilich and Jennifer Twiggs, of Charlotte, N.C., love their solar panels. “When I pull up to my house on a sunny day and see the panels, they look …

Solar energy tax exemption starts

The exemption covers all sales tax paid on the purchase and installation of solar energy systems that generate up to 100 kilowatts (kW) AC of …

An exciting boost for solar cells

A process called singlet fission has the potential to enhance the efficiency of solar cells. The mechanism has been difficult to implement in such …