Northwestern Energy

NorthWestern Energy is a utility company providing reliable and affordable electricity and natural gas to customers in Montana, South Dakota and Nebraska.

Electric utility company

At NorthWestern Energy, our goal is to provide our customers reliable energy at the lowest long-term cost. We do this through a balanced mix of safe, reliable, affordable and clean energy. Our electric portfolio is built on the carbon-free hydro system, along with wind, coal, gas and solar. This mix of renewable and traditional resources helps us keep energy bills as affordable and predictable as possible.
Our planning team produces a comprehensive, long-term plan updated every two to three years. The planning process includes stakeholder meetings that are open to the public.