Integrys Energy Group
Traded as S&P 500 Component
Industry Energy
Headquarters One Prudential Plaza
Chicago, Illinois
Area served Illinois
Key people Charles A. Schrock
Products Natural Gas, Electricity
Employees 5,025
Subsidiaries Integrys Energy Services
Michigan Gas Utilities
Minnesota Energy Resources
North Shore Gas
Peoples Gas
Upper Peninsula Power Company
Wisconsin Public Service

Integrys Energy Group, an American energy company headquartered in Chicago, Illinois. It was formed by the merger of WPS Resources Corp. and Peoples Energy Corp. on February 21, 2007. The Chairman, President, and Chief Executive Officer is Charles A. Schrock.


The six regulated utilities consist of:

  • Wisconsin Public Service Corporation, an electric and natural gas utility serving approximately 439,000 electric customers and 318,000 natural gas customers in northeastern Wisconsin and an adjacent portion of Michigan's Upper Peninsula.
  • Minnesota Energy Resources Corporation, a natural gas utility serving approximately 212,000 customers throughout Minnesota.
  • Michigan Gas Utilities Corporation, a natural gas utility serving approximately 165,000 customers in lower Michigan.
  • North Shore Gas Company, a natural gas utility serving approximately 158,000 customers in the northern suburbs of Chicago.


The company’s other subsidiaries are:

  • Integrys Business Support, is Integrys Energy Group's business services company — providing innovative, cost-effective services and solutions for efficient operation of Integrys' subsidiaries.
  • Integrys Energy Services, Inc., a diversified nonregulated energy supply and services company serving residential, commercial, industrial, and wholesale customers in developed competitive markets in the United States.
  • Trillium CNG, a provider of compressed natural gas fueling services as well as a single-source provider of CNG fueling facility design, construction, operation and maintenance.


In December 2011, the non-partisan organization Public Campaign criticized Integrys Energy Group for spending $710,000 on lobbying and not paying any taxes during 2008-2010, instead receiving $92 million in tax rebates, despite making a profit of $818 million and increasing executive pay by 109% to $14.8 million in 2010 for its top 5 executives.[1]


External links

  • Integrys Energy Group
  • Peoples Gas
  • North Shore Gas
  • Wisconsin Public Service Corporation
  • Michigan Gas Utilities Corporation
  • Minnesota Energy Resources Corporation
  • Upper Peninsula Power Company
  • Integrys Energy Services, Inc.
  • Trillium CNG
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.