

Serving customers across Montana, South Dakota, and Wyoming with reliable electricity and natural gas services.
A regional utility company focused on providing sustainable energy solutions to homes and businesses.
Committed to innovation in energy transmission, distribution, and generation, continually upgrading infrastructure.
Engages in a variety of energy
related projects, from renewable energy development to advanced grid technologies.
Has a long history of investing in the communities it serves and providing energy solutions that power local economies.
Focused on ensuring energy reliability while transitioning towards more sustainable energy sources, including renewables.
Pioneering initiatives in reducing operational costs while maintaining high safety and environmental standards.
Safety is our top priority.
We operate with integrity and transparency.
We are committed to being environmentally responsible.
We are accountable for our actions and results.
We work together to foster a culture of collaboration and trust.
We value innovation and continuous improvement.