Midwest Independent Transmission System Operator

Headquarters: Carmel, Indiana

Installed Generation: 156,000 MW

Miles of Transmission Lines: 93,600

Population Served: 40 million

Website: www.midwestiso.org

Current Grid Information

Documents: (links open PDFs in new window)
Growing the Grid - MTEP 2006 Summary
Independent Assessment of the MISO Operational Benefits

Midwest ISO 2006 Annual Report
Midwest ISO Fact Sheet