Customer Service Hours:
(319) 268-5280
M-F: 7:30 a.m. - 5:30 p.m.

Sat & Sun: Closed

Help Desk Hours:
(319) 268-5221
M-F: 7:30 a.m. - 9 p.m. 
Sat & Sun: 9 a.m. - 9 p.m.


Energy Conservation

Save Money & Our Environment

CFU’s Energy Services Specialists are ready to help homes and businesses conserve energy and save money. We offer rebates for upgrading to energy efficient heating and cooling equipment, insulation, lighting and appliances. Using less energy is the most immediate and cost-effective way to reduce your carbon footprint.

Business Rebates
Cedar Falls Trees Renewable Energy Initiatives Purchase Renewable Energy