CSIMarket
 
Wisconsin Public Service Corporation  (WIPSO)
    Sector  Utilities    Industry Electric Utilities
   Industry Electric Utilities
   Sector  Utilities
 

Wisconsin Public Service's Customers Performance

WIPSO



 
WIPSO's Source of Revenues During the corresponding time, Wisconsin Public Service Corporation saw a revenue deteriorated by -0.73 % year on year, sequentially revenue fell by -27.79 %. While revenue at the Wisconsin Public Service Corporation's corporate clients

List of WIPSO Customers




for the same period Wisconsin Public Service Corporation revnue deteriorated by -0.73 % year on year, sequentially revenue fell by -27.79 %.

List of WIPSO Customers

Wisconsin Public Service's Business Units
Electric Other    0.54 % of total Revenue
Utility    238.48 % of total Revenue






Wisconsin Public Service's Comment on Sales, Marketing and Customers



The company operates primarily in northeastern and central Wisconsin through its utility segment, generating and distributing electric energy to retail, wholesale, and resale customers. In 2025, retail customers accounted for 90.9% of electric operating revenues, wholesale customers 4.2%, and resale customers 3.8%. Retail electric service is provided within designated territories in Wisconsin. Wholesale customers include electric cooperatives, municipal joint action agencies, other investor-owned utilities, municipal utilities, and energy marketers. Most resale sales occur within the MISO Energy Markets at market rates. Retail sales increased in 2025 due to higher consumption by residential and large commercial and industrial customers, with a slight increase forecasted for 2026. The company’s filings reference MISO, WEC Energy Group, and Wisconsin Public Service Corporation.





Wisconsin Public Service’s Comment on Sales, Marketing and Customers


The company operates primarily in northeastern and central Wisconsin through its utility segment, generating and distributing electric energy to retail, wholesale, and resale customers. In 2025, retail customers accounted for 90.9% of electric operating revenues, wholesale customers 4.2%, and resale customers 3.8%. Retail electric service is provided within designated territories in Wisconsin. Wholesale customers include electric cooperatives, municipal joint action agencies, other investor-owned utilities, municipal utilities, and energy marketers. Most resale sales occur within the MISO Energy Markets at market rates. Retail sales increased in 2025 due to higher consumption by residential and large commercial and industrial customers, with a slight increase forecasted for 2026. The company’s filings reference MISO, WEC Energy Group, and Wisconsin Public Service Corporation.








WIPSO's vs. Customers, Data

(Revenue and Income for Trailing 12 Months, in Millions of $, except Employees)



COMPANY NAME MARKET CAP REVENUES INCOME EMPLOYEES
Wisconsin Public Service Corporation 0.00 1,902.50 301.70 1,220
SUBTOTAL 0.00 0.00 0.00 -

Sources: Wisconsin Public Service Corporation’s official press releases and regulatory filings; CSIMarket.com’s market research; and the financial filings and press releases of other companies cited in this report.
Updated on:
Focus of this report: Wisconsin Public Service Corporation’s corporate clients.
For your research, we’ve provided 9 tables on Wisconsin Public Service Corporation corporate clients.
You can find them in the navigation menu under Customers & Markets.
To download the tables, please subscribe.



Help

About us

Products

Data downloads

API

CSIMarket Company, Sector, Industry, Market Analysis, Stock Quotes, Earnings, Economy, News and Research.

Intraday data delayed per exchange requirements. All quotes are in local exchange time. Intraday data delayed 15 minutes for Nasdaq, and other exchanges. Fundamental and financial data for Stocks, Sector, Industry, and Economic Indicators provided by CSIMarket.com

Disclaimer: Information provided by CSIMarket.com is for informational purposes only and does not constitute investment advice, recommendation, or solicitation to buy or sell any security.

© 2026 CSIMarket.com — Proprietary financial dataset. All rights reserved. Redistribution or automated extraction prohibited.