NorthWestern Energy - E+ Natural Gas Savings Rebate Program

November 07, 2008


NorthWestern Energy's rebates for ENERGY STAR® Programmable Thermostats are limited to a maximum of two units per household and will not be greater than the actual cost of the item.

Program Overview

Implementing Sector: Utility
Category: Financial Incentive
State: Montana
Incentive Type: Rebate Program
Web Site:
Administrator: Northwestern Energy
Start Date:
Eligible Renewable/Other Technologies:
  • Programmable Thermostats
  • Building Insulation
Incentive Amount: ENERGY STAR Programmable Thermostats: $40 - limited to two per house.
Energy Saving Insulation: $.23/sq.ft. - $.34/sq.ft. - dependent upon type of insulation and who installs it
Installation Requirements: Must be a retrofit installation


Name: Customer Service - NorthWestern
Organization: Northwestern Energy - E+ Natural Gas
Address: PO Box 1167
Helena MT 59624
Phone: (800) 823-5995

This information is sourced from DSIRE; the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University.