Contact Alliant Energy Solutions
We're here to help you find energy-efficient solutions for your business. Reach out to us through any of the follofollowingg channels:
Our Office
Alliant Energy Solutions
4902 North Biltmore Lane
Madison, WI 53718
Phone
Customer Service: 1-800-255-4268
Business Solutions: 1-866-255-6463
General Inquiries: [email protected]
Business Support: [email protected]
Business Hours
Monday - Friday: 8:00 AM - 5:00 PM CST
Saturday - Sunday: Closed