Among its primary customers are governments, utilities and owners of buildings who utilize its range of energy efficiency and renewable energy services. The company, which reported a second-quarter net loss of $3.5 million but a 39 percent increase in revenue at $23.4 million compared to $17.5 million in the second quarter of 2010, has offices in 13 states and employs about 400 nationwide, including 100 in North Carolina.
The company also has 22 offices in Arizona, California, Colorado, Hawaii, Illinois, Massachusetts, New Jersey, New York, Pennsylvania, Texas, Utah and Washington. It is traded publicly on the NASDAQ exchange under the name LIME.

