PSC Home Contact US State of Wi Portal
PSC Home
PSC Logo
Electricity Natural Gas Telecom Water consumer


Natural Gas




Utility Provider Information

Search Utility Search
Search for a utility name or a list of srvice providers that meet specific criteria.
Statistics Utility Statistics
Display the statistics for all utilities that provide service in Wisconsin based on ownership, industry type, service type or classification.

Cannot find the Utility Name?

The Public Service Commission of Wisconsin lists utility names and displays utility information using the legal utility name on file with the Commission. Some utilities have both a legal name and one or more DBA "Doing Business As" names.

Since some utilities operate under DBA names that may not be entered in our database, if you can not find the company in our Utility Name File application, please contact our Records Management Unit for assistance by e-mail at

Examples of Legal and DBA Names:
Legal Name DBA Name
Northern States Power Xcel Energy
Wisconsin Bell Inc Ameritech Wisconsin
SBC - Wisconsin
SBC Ameritech Wisconsin
Wisconsin Power and Light Alliant
Wisconsin Electric Power Company
Wisconsin Gas Company
WE Energies