Core Insights - Otter Tail (OTTR) operates in the Upper Midwest, managing both an electric utility and various industrial businesses, providing power to homes and businesses in multiple states [1] Company Overview - The utility division of Otter Tail is responsible for supplying electricity, indicating a dual focus on energy and industrial sectors [1] Investment Focus - The analysis emphasizes a focus on small- to mid-cap companies, which are often overlooked by investors, while also occasionally reviewing large-cap companies for a broader market perspective [1]