NorthWestern Energy (Gas): Residential Energy Efficiency Rebate Program
Rebates for thermostats, gas heating equipment, water saving, and insulation
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NorthWestern Energy offers a variety of rebates for residential customers to make energy efficiency improvements in their existing homes. Customers who purchase an ENERGY STAR® programmable thermostat from a local retailer and install it in an eligible home can receive a $30 mail-in rebate. Details are located in the Programmable Thermostat Rebate Application.
The utility-sponsored Insulation Rebate program is also offered for Montana's NorthWestern Energy customers. In addition, Northwestern Energy's E+ program offers rebates for a variety of gas heating equipment improvements including the installation of boilers, furnaces, and equipment insulation through the Natural Gas Savings for the Home Program. There are also many rebates available for different types of water measures and insulation improvements, for both electric and natural gas space and water-heating.