Billing questions or complaints
If you have any questions or concerns about your bill, please contact us prior to the bill due date, so we can help.
You also can contact us for any of the following:
- Rate options and explanation of rates.
- How to calculate or verify the accuracy of your bill.
- Evaluating your energy use.
- Energy conservation efforts.
- Updating your account information.
- Billing and payment options.
- A free customer information booklet.
Mail: PO Box 19003, Green Bay, WI 54307-9003
Your payment is considered late if it is not received by the Payment Due Date. When this happens, a late payment charge of 1% of the unpaid balance will be added to the next bill.
- If you smell natural gas, leave the premise immediately and call our 24-Hour Emergency Service at 800-450-7280.
- Call 811 at least 3 working days before you dig to have lines marked.
Michigan Public Service Commission
As a natural gas and electric utility, Wisconsin Public Service is regulated by the Michigan Public Service Commission (MPSC). You can learn more about the MPSC at www.michigan.gov/mpsc.
Importante: Esta información se refiere a su servicio y tarifas. Es posible que quiera una traducción. Llame al 800-450-7260 para pedir una traducción.
BTU (British Thermal Unit)
A factor that converts gas volumes into the heating value of the gas.
Billing plan that spreads your energy costs evenly over the entire year, so you can avoid high seasonal bills.
CCF (100 Cubic Feet)
The volume of gas measured by your meter.
A measurement that reflects the effects of weather on your heating and cooling needs. Daily degree days are calculated by subtracting the average daily temperature from 65°F. Heating degree days result if temperatures are less than 65°F; cooling degree days if more than 65°F.
KWH (Kilowatt Hour)
A measurement of electric use that is used to calculate your charges. One KWH will light a 100-watt bulb for 10 hours.
A measurement of the heat energy in natural gas that is used to calculate your charges. For billing, it's the volume of natural gas in CCFs multiplied by the heat factor (BTU).
Daily Fixed Charge
A daily charge that helps cover the fixed costs of providing service to customers. This includes equipment, billing and programs.
The charge for the safe and reliable delivery of gas to customers.
The cost for the actual amount of electricity used, measured in kilowatt-hours.
Local Distribution Service
The charge for the safe and reliable delivery of gas to customers. It includes a Daily Fixed Charge, Distribution Charge and Gas Supply Acquisition Service.
MI Energy Efficiency Charge
A fee that funds the state-required energy efficiency program.
Natural Gas Cost
The actual cost of the natural gas used.
Power Supply Cost Adjustment
A charge or credit that’s applied when our actual cost to produce or purchase electricity is higher or lower than what was projected in your rates.
Power Supply Service
The charges for generating or purchasing electricity for customers. It includes an Energy Charge and Power Supply Cost Adjustment.
Tax Cuts-Jobs Act Credit
A credit authorized by the Michigan Public Service Commission to reflect the impacts of the federal corporate tax reduction resulting from the Tax Cuts and Jobs Act of 2017.
Energy Assistance Program (EAP)
Provides heating assistance grants to eligible customers. For assistance, call your county’s department of human services.
Winter Protection Plan
Protects eligible seniors and low-income customers from service shutoff during the winter months. For assistance, call your county’s department of human services, or WPS at 800-450-7260.