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Improving the energy efficiency of the places where we work, play, and learn helps us save energy and money.

In a continued effort to make energy efficiency measures more affordable, NorthWestern Energy has added the E+ Commercial Natural Gas Savings Rebate Program for commercial customers to its expanding portfolio of E+ programs.  Equipment types and the associated rebate amounts are detailed in the program guidelines and application.  

Eligibility: NorthWestern Energy commercial natural gas customers in existing structures are eligible to participate in this program. Commercial customers building a new structure are not eligible for rebates under this program. Natural gas “choice” customers are not eligible for this program.

How to Apply for the Rebate: Download the E+ Commercial Natural Gas Savings Program guidelines and application and follow the instructions on the form.

Natural gas measures - Existing facility >

NorthWestern Energy representatives may verify completed jobs prior to payment.

Contact:  For more information about this program, call (800) 823-5995.

More Energy Efficiency Programs

Funding Source
Funding for the E+ Natural Gas Savings Rebate Program is provided through NorthWestern Energy natural gas supply rates.

Funding is limited, and the program is subject to change without notice. NorthWestern Energy or its agents do not sell energy conservation products directly to customers. NorthWestern Energy does not endorse or recommend any specific manufacturer, brand, or model of energy conservation products.
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