MUNCIE | Ball State University will mark the start of construction on a geothermal heating and cooling system with a ceremony ... say it will cut Ball State's energy costs by an estimated $2 ...

COLORADO SPRINGS, Colo. - Colorado Gov. Jared Polis on Tuesday signed a bill to encourage more geothermal energy production ...

Consumer energy costs would fall too, a finding consistent with real-world studies. For instance, the first phase of a multibuilding geothermal heating and cooling system at Ball State University ...

Colorado Gov. Jared Polis signs bill to boost state's geothermal energy production, creating an enterprise to oversee ...