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    Did You Know we offer Payment Options?

    Our Customer Service Representatives can assist you with a variety of payment options. Click on the next button below and see all the ways we have to make your life easier.

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    Electronic Funds Transfer

    Did you know we offer Electronic Funds Transfer (EFT)? With EFT, your payment is deducted electronically each month from your checking or savings account and you can experience the convenience of paying your utility bill every month on time. Ask DPU to deduct funds electronically from your bank account and you'll never miss a payment.

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    Did you know we offer Rebates?

    DPU has rebates available to residential customers to help make their home more energy efficient. Rebates apply to residential customers who are installing new natural gas appliances, replacing electric appliances with natural gas or converting existing gas appliances from propane to natural gas.

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    For over 100 years,

    DPU has been committed to maintaining a staff of competent, well-trained employees, dedicated to providing safe, reliable, and economical utility services for our customers. Using FIVE DIVISIONS, Administrative, Electric, Natural Gas, Water, and Wastewater...to achieve ONE GOAL...to provide the level of service that is expected.

    Click here to Report a Utility outage or leak online or call our Dispatcher at 803.268.4100

Manage My Account

With DPU's Online payment Services, you have an online tool at your fingertips to help you manage your accounts and pay your utility bills online. View & Pay Bill

2014 Water Quality Report

Our Water Meets and Exceeds All Drinking Water Requirements! Click the water drop for a downloadable pdf of our Water Quality Report.

Call 811 before you dig!


Know What's Below!

Attention Customers!

Fall and Winter Energy-Saving Tips

The Department of Energy's website has tips that will help you find strategies to assist you saving energy during the cool fall and cold winter months. Some of the tips are free and can be used on a daily basis to increase your savings; others are simple and inexpensive actions you can take to ensure maximum savings through the winter.

Click on this link for the energy saving tips.
Fall and Winter Energy-Saving Tips


DPU 2015 - 2016 Closing Schedule
Holiday Name Day of Week Date
Thanksgiving Day Thursday Nov 26, 2015
Friday After Thanksgiving Friday Nov 27, 2015
Christmas Eve Thursday Dec 24, 2015
Christmas Day Friday Dec 25, 2015
New Years Day Friday Jan 01, 2016
Martin Luther King Jr. Day Monday Jan 18, 2016
Good Friday Friday Mar 25, 2016
Memorial Day Monday May 30, 2016
Independence Day Monday Jul 04, 2016
Labor Day Monday Sep 05, 2016
Thanksgiving Day Thursday Nov 24, 2016
Day After Thanksgiving Friday Nov 25, 2016
Christmas Eve Observed Friday Dec 23, 2016
Christmas Observed Monday Dec 26, 2016