Construction of a 99-MW wind farm in Coos County, N.H., is likely to be sped along by a $136.8-million conditional loan guarantee awarded in June by the Dept. of Energy. Contractors dig into a New Hampshire hillside to create an access road for wind farm. The project recently faced another potential problem besides funding. A major supplier, locally based Isaacson Steel, Berlin, N.H., filed for Chapter 11 bankruptcy on June 22. However, wind-farm developer Brookfield Renewable Power, Toronto, and contractor RMT Energy, Madison, Wis., say the bankruptcy will not have an impact on the construction schedule. The wind farm should