Welcome to Calhoun County REC

Products

Energy Efficiency Lights and Products

Energy-efficient products to save energy and money. Order online!

Home Energy Audits

Energy advisors are available to conduct free home energy audits for co-op members.

Geothermal Heat Pumps

Use "free" energy from the earth to heat and cool your home.

Marathon High Efficiency Water Heaters

Save energy dollars and maintenance headaches with an energy-efficient Marathon water heater with a lifetime warranty.

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General News

Fossil fuel prices

Iowa fuel prices hold below national average despite increase, says Iowa Office of Energy Independence. 

Wastewater Heat Recovery Systems

One consumer says her system is “pretty nifty.” 

Find Energy-Efficiency Info at the Iowa State Fair

Touchstone Energy Cooperatives of Iowa staff will answer your questions at the 4-H Building. 

Geothermal Heating and Cooling

There’s never been a better time to harness the earth’s energy. 

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Local Updates

Visit the Farm Progress Show

Register to win prizes from Iowa’s Touchstone Energy cooperatives. 

Renewable Energy Application Form

Application Form 

Rebates for Energy Efficiency

Find out how you can improve your energy efficiency and save money! 

What is the ECA Factor?

Energy Cost Adjustment. 

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