Slinger is home to a community of good neighbors
Member Utilities
Member-owned, not-for-profit WPPI Energy serves 51 locally owned electric utilities.
Together, WPPI members have built a diverse, competitive and responsible power supply. They share forward-thinking services and modern technologies, and they speak with a unified voice for effective energy policy advocacy.
Our MembersOur Services
Support services and programs help member utilities lower their costs, better serve their customers, stay current with evolving technologies, and remain competitive in the industry.
Member Utility Services
Services provide options to members to meet their business and operational needs in order to operate successfully in a rapidly changing industry.
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Customer Programs
Programs help members meet the evolving expectations of their customers and provide the options they seek.
Learn MoreOur Power Supply
WPPI Energy's focus is to ensure a flexible, reliable, affordable power supply. As a not-for-profit joint action agency, we make decisions based on the long-term needs of our member utilities and their customers – and that's reflected in our power supply portfolio.
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