The Efficiency Network: Efficiency Network increasing staff by 33 percent

A company that helps customers implement and expand energy-efficiency programs expects to increase staff by one-third by the end of 2016. The Efficiency Network Inc., based on Pittsburgh's North Shore, raised$1.5 million from investors, which will be used to hire more employees, primarily in New York and New England, CEO Troy Geanopulos said. "We're doing very well, and we need to be doing very well in more places," he said. Efficiency Network now employs 30, about half of whom are based...