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Electric Efficiency Program

• Electrical Rules & Regulation
• Energy Saving
• Lighting Information

Websites of Interest
Heartland Consumers
SD Municipal League
Western Area Power Admin

South Dakota One Call
811 or 1-800-781-7474



435 S. Highland Ave.
Madison, SD 57042

P: (605) 256-7521
F: (605) 256-7538

Visit our Stay Informed options below to find out how you can stay updated on Electric alerts, announcements, & projects! 


Physical/Parcel Delivery Address:
435 S Highland Ave
Madison, SD 57042

Mailing/Billing Address:
116 West Center St
Madison, SD 57042

Community Survey

Want to win $100 in Mad Money to be used at Madison businesses? Complete the Community Survey to be entered into a free drawing!!

Electronic Recycling Drop Off Event

The Lake County FREE Electronic Drop Off Event has been scheduled for Saturday, October 30th. Click for more details.

Restricted Use Site - Hours of Operation

Restricted Use Site - Summer Hours

Sump Pump Notice

Starting April 1st, all residents with sump pumps must route them outside. Click for more details.