Iowa State Bank was the first financial institution in the State of Iowa to invest in clean, solar energy, with installations at two of the bank’s locations in 2013.

The installations allow Iowa State Bank to draw nearly half of its power from sunlight. The 35.95 kW solar array at the bank’s 4th Street location generates about 49 percent of the building’s total energy needs while the 28.56 kW Court Street generates 29 percent of the building’s energy needs.