Northern Indiana Public Service Corporation (NIPSCO) offers rebates to residential customers that install energy efficient gas and electric measures in homes through the NIPSCO Energy Efficiency Rebate Program. The program is available to all residential NIPSCO natural gas and electric customers. Flat rebates are offered for natural gas boilers, natural gas furnaces, heat pump/hybrid water heaters, programmable thermostats, and more. In order to be eligible for a rebate, all equipment must meet minimum efficiency and use requirements as specified by the utility.

Qualifying residential customers are also eligible for weatherization measures through the Income Qualified Weatherization program. Visit the program

Note: Weston County is not currently taking applications for the electric residential rebate program for the remainder of 2023.

Black Hills Energy offers rebates to residential customers who purchase and install energy efficient equipment in their homes. Incentives exist for a variety of measures, including lighting, HVAC, water heaters, advanced power strips, and refrigerator recycling. Incentives are different for residents of Laramie County, Weston County, and Wyoming Gas LLC customers. For more information on specific rebates, program terms and guidelines, and to access application forms, visit the program website or contact the utility directly.

Citizens Gas of Indianapolis and Westfield offer rebates to its residential customers for the installation of several types of efficient natural gas appliances, improvements to attic and wall insulation, and duct sealing. See the program website for rebates.

Rebate applications, including a copy of all equipment invoices, must be postmarked within 60 days of equipment purchase. Citizens Gas reserves the right to verify sales and installation of eligible products and may conduct random site inspections for this purpose. Interested customers should see the program website or use the contact information below for more information.

Otter Tail Power Company offers incentives to all residential customers in South Dakota to install energy efficient equipment in residences. Rebates are available for geothermal and air source heat pumps and electric water heaters, as well as a variety of other efficient products. 

Energy Trust of Oregon works with select retailers to offer benefits to customers purchasing efficient clothes washers and dryers. If you purchase a qualifying model from one of the retail locations listed here, you can receive price discounts, improved financing options, or other benefits at the time of purchase. Qualifying models and the benefits available at each participating store location may vary. To ensure availability, please call the participating store nearest you.

If you already purchased a clothes washer or clothes dryer, check your receipt to see if you bought your model from a participating retailer by matching the

Energy Trust's New Homes Program offers builders cash incentives for energy efficient measures included in new homes where the measures exceed the building code minimum requirements. Lighting upgrades, whole home performance upgrades, higher levels of insulation, high-efficiency equipment, better windows, air sealing and solar systems are eligible for incentives under this offering. The more energy-efficient a home is above code, the more incentives a builder can qualify for. See the program overview for a sample of some of the incentives available.

Most incentives are based on a home's Energy Performance Score (EPS), a measurement tool that assesses a home's energy

Otter Tail Power Company offers incentives to all of its customers to install energy efficient equipment in their homes or facilities. Rebates are available for high-efficiency electric heating technologies such as demand control equipment, water heaters and thermal storage technologies. Receipts must be turned in with the program application in order to qualify for the rebate. Contact Otter Tail Power Company or visit the utility's website for more program information.

NV Energy offers incentives through the PowerShift program for their residential customers in Northern Nevada to increase the efficiency of their homes. These incentives include a free energy assessment and smart thermostat, as well as various discounts on A/C units.

 

Idaho Power offers a variety of incentives for residential customers in Idaho and Oregon.  Customers may receive a complete home energy audit (including installation of select improvements) for $99 for all-electric homes or $149 for homes with gas, propane, or other fuel sources. 

The Heating and Cooling Program offers incentives for residential customers who purchase and have installed qualifying heat pumps, evaporative coolers, and other equipment that meet program requirements. The equipment must be installed by a participating contractor.  Rebates in this program may vary according to whether the equipment is installed in new or existing homes. 

Through the Northwest

Idaho Power offers a variety of incentives for energy efficiency measures for residential customers living in Oregon or Idaho. 

The Heating and Cooling Program offers incentives for residential customers who purchase and install qualifying energy efficient heating and cooling equipment. In order to qualify for the incentive, customers must use a participating contractor for equipment installations and comply with all program requirements. Eligible homes may be a primary residence, vacation home or rental.

Residential customers may also participate in the A/C Cool Credit program and receive a $5/month bill credit in exchange for allowing Idaho Power to cycle their air