Northwestern provides electricity service to Great Falls and the surrounding area. Your actual rate depends on your specific rate plan, usage tier, and time of use.
Your actual rate depends on your specific rate plan, usage tier, and time of use. Use our free sanity check tool to verify if your bill looks typical for your area.
Electricity bills in Great Falls vary significantly by season due to climate-driven heating and cooling demands. Summer months typically see higher bills due to air conditioning usage, while winter months may increase due to heating needs.