A Hy-Vee gas station in Burlington is using new fuel pump technology to sell ethanol sourced directly from the nearby Big River Resources ethanol plant.

The station’s new gas pumps feature blend-on-site technology that mix regular gasoline with ethanol on demand, instead of receiving pre-blended ethanol from a distributor. The technology allows the station to get locally-produced ethanol directly from Big River Resources, which operates four ethanol plants, including...