Just one year ago, the Eckley Quad was almost unrecognizable throughout the summer as 144 geothermal wells were drilled beneath the surface. Now the grass is lush again – and the geothermal heating and cooling system ready for classes at State Farm Hall.

Summer 2012: Drilling the well field for the geothermal system under the Quad.

Summer 2013: State Farm Hall  is nearly complete. More photos.