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Energy Rates
Energy Rates
Tri-County Electric Coop

Tri-County Electric was formed and incorporated as a cooperative in October of 1938 to provide electricity to the rural areas of Jefferson, Marion and Washington counties in Southern Illinois.

Tri-County Electric Cooperative is headquartered in Mount Vernon, Illinois at the intersection of Interstates 64 and 57. The cooperative serves more than 14,500 residential, agricultural, commercial and industrial customers in the three-county area

Rate 3 – Large Power

Facility Charge per month:      $200.00
Demand charge per KW of billing demand: $6.00
Energy Charge for all KWH:      $.05 per KWH


Developed by Ameren’s senior team under the leadership of Chairman and Chief Executive Officer Gary~Rainwater, Ameren’s vision, mission and values are the foundation of our company’s future.

Ameren’s mission is to generate electricity, deliver electricity and distribute natural gas in a safe, reliable, efficient and environmentally sound manner. Our vision is to be the recognized performance leader of the U.S. electric and gas utility industry. Being a performance leader means we will achieve operational excellence, industry-leading customer satisfaction and superior financial performance.

Residential     -       $7.71 cents/kWh*

Large/Industrial -      $4.71 cents/kWh*
*Average annual cost for existing “bundled service” customers