Established by a vote of the people in 1911, IID is the nation’s largest irrigation district and serves one of the fastest-growing regions in the West.

The district’s electrical division, IID Energy, has become the sixth largest consumer-owned utility in the state and is widely regarded as an economic catalyst in the Imperial and Coachella valleys, where it serves more than 140,000 residential, commercial and industrial customers.

With a combined work force of more than 1,300 employees, IID is leading the way in irrigation efficiency and innovation, while expanding the range of value-added Energy services it provides to this dynamic desert corridor.