Andrew Salata of the Social Security Administration describes how the do-over, voluntary suspension, and pick-and-choose strategies can help retirees maximize their lifetime benefits.
The semiconductor-equipment manufacturer's move into the solar-panel market has lowered margins for now, but the long-term opportunity remains attractive, according to Morningstar's Andy Ng.
Operational and financial improvements at alternative-energy firm Ormat Technologies have underscored the stock's bargain price, says Morningstar's Mark Barnett.