MidAmerican Energy Company

NorthWestern Energy is a utility company dedicated to providing reliable energy services across Montana, South Dakota, and Nebraska. Committed to sustainability, the company aims for net zero carbon emissions by 2025 and sources a significant portion of its energy from carbon-free and renewable resources, including hydropower and wind projects. With a focus on community engagement, NorthWestern Energy actively participates in various charitable programs, scholarships, and economic development initiatives intended to enhance the quality of life in the areas it serves. The company prides itself on maintaining affordable energy rates and ensuring safety as a core value in all its operations. Generated from the website

Electric and Gas Utility

At Ferrellgas, we work every day to Fuel Life Simply. This Ferrellgas delivery-only refueling depot proudly delivers propane gas to residents and surrounding communities of Denison. With great service, reliable propane supply, and nearly a century of experience, you can trust Ferrellgas to deliver. To sign up to be a customer or connect with a Customer Service Professional, call (515) 266-1175 during business hours (Monday-Friday, 8 a.m.-5 p.m. local time). After hours, we have a 24/7/364 team dedicated to emergency service. To place an order for a propane refill, pay your bill, or track your order, do so anytime by logging into MyFerrellgas to access your account online.