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For Assistance

Scott Mayfield, Certified HPWH Trainer

Support and Quality Assurance

Scott supports NorthWestern Energy contractors across Montana. As a certified Heat Pump Water Heater trainer through the Montana Department of Labor & Industry, Scott can provide you with hands-on guidance for sales and installation. Scott is a trusted energy advisor with over 12 years of experience in residential audits, development and commercial building maintenance.

Scott.Mayfield@evergreen.energy

509-290-0534

Have Questions?

Visit our Frequently Asked Questions to learn more.

The NorthWestern Energy HPWH Program is made possible by NorthWestern Energy in partnership Evergreen Energy Partners. ©2025. Photos courtesy of Hot Water Solutions.