Otter Tail Corporation is a diversified holding company based in Fergus Falls, Minnesota, primarily engaged in the electrical utility sector as well as manufacturing and plastic piping operations. With a robust portfolio, the company provides reliable electric service to customers while also producing a range of products that serve both residential and commercial markets. Otter Tail's strategic focus on sustainability and infrastructure development positions it well for growth in an evolving energy landscape, making it an attractive investment opportunity for institutional investors seeking resilience and innovation in their portfolios.