Enertech of Greenville recently donated a geothermal system to the Kaskaskia College Heating, Ventilation, and Air Conditioning Program. Durbin Geothermal of Beecher City donated a ground well system. Together, the donations are worth approximately $5,000 – $8,000. Kaskaskia College HVAC Professor Mark Kohnen said, “This is a huge step for training in the geothermal market, which is very popular at this time.”