A 120-acre medical campus served by the largest lake-coupled geothermal system in the United States has been recognized for technological innovation by ASHRAE. The system at Great River Medical Center in West Burlington, Iowa, also is one of the first applications for use in a hospital and is one of two projects that will be awarded a first-place Technology Award during ASHRAE's 2002 Winter Meeting held Jan. 12-16, 2001 in Atlantic City, N.J.