Energy Efficiency Day Online Savings
Celebrate Energy Efficiency Day with NIPSCO by making energy efficiency part of your week. Take advantage of the offers below to begin saving energy and making your home more comfortable.
Save $110 on a Home Air Purifier3
Through October 16, save $110 (that’s a $60 bonus) on an energy-efficient air purifier—bring cleaner, more comfortable air into your home this fall season.
Get Up to $105 Off a Smart Thermostat4
Save up to $105 off a top-brand smart thermostat and take control of your home’s comfort for the colder months ahead.
3 Air Purifier Bonus: Available to NIPSCO residential electric or dual fuel customers with active service only. Each residential account is limited to two (2) units per year. Items purchased are not eligible for additional NIPSCO rebates. Bonus offer runs October 6–16, 2026 on the NIPSCO Home Online Marketplace.
4 Smart Thermostat Offers: Available to NIPSCO residential electric and/or gas customers with active service only. Limit two (2) smart thermostats per residential account (per year). Items purchased through NIPSCO’s Home Online Marketplace5 are not eligible for additional NIPSCO rebates. Limited-offer sales run on various dates between September 29, 2026, and October 20, 2026. Sale dates, offer durations, and availability may vary by manufacturer and offer type. Sales and offers are subject to change.
Shop online for discounted energy-saving products for your home
The NIPSCO Home Online Marketplace1 makes it simple for you to get instant discounts on energy-saving products shipped directly to your home. With just the click of a button, get discounts on popular energy-saving products and appliances.
Products include:
- Air Purifiers
- Smart Thermostats
- Washers & Dryers
- And Limited-Time Energy Efficiency Kits
Shop Now1,2
Not all smart thermostats work with every
HVAC system. Please confirm with your HVAC manufacturer that any smart thermostat you select will work with your specific system.
PLEASE NOTE:
Customers with new service or who have recently had a meter update may receive a response of "INVALID CUSTOMER" when trying to place an order on the Online Marketplace. If you experience this, contact TRC at 1-800-721-7385 for assistance.
Visit the Home Online Marketplace1 often as new offers are updated regularly. Individual products may have per customer limits in place.
Items purchased on the Home Online Marketplace1 are not eligible for additional incentives in any other NIPSCO program
Related Information
Program Eligibility (Who Qualifies)
NIPSCO customers with active residential electric, gas or dual fuel service are eligible to purchase products through the Home Online Marketplace1.
1About NIPSCO Home Online Marketplace
NIPSCO is not a seller, manufacturer or distributor of products sold by Enervee or made available through the Enervee website or the NIPSCO Online Marketplace site. NIPSCO does not warranty, install, or service any such products. For operation and general information, refer to the product installation guide included with the product. Information about products sold by Enervee or made available through the Enervee website is provided as a convenience not an endorsement.
2Third-party Links
Clicking on the above link takes the user to web pages operated and maintained by Enervee, the vendor responsible for managing the NIPSCO Online Marketplace platform. Enervee web pages are not owned or operated by NIPSCO. The link is provided as a convenience by NIPSCO, and NIPSCO does not make any representations or warranties regarding the security of the website or the provision of goods and services by the third-party provider. NIPSCO disclaims any and all liability that may arise from the use of third-party websites.
Item Returns
Return policies vary by product. Please refer to your order confirmation email for details specific to your purchase and retailer. If you have questions about your product or need help with a return, please contact Enervee Customer Care at 1-888-971-6963 or nipsco@care.enervee.com.
Program Administration
NIPSCO’s energy efficiency programs are administered by TRC, a third-party implementation specialist that helps homes and businesses save energy.
NIPSCO, TRC, its affiliates, subsidiaries and subcontractors do not offer warranties on any equipment/products or information provided to me pursuant to the Online Marketplace program. NIPSCO, TRC, its affiliates, subsidiaries, and/or its subcontractors do not warrant or guarantee that customer will experience any cost savings as a result of utilizing any equipment/products or by implementing any suggestions provide to customer. Individual equipment/products are covered solely and exclusively by manufacturer warranties. Initiating claims under any manufacturer warranty is the sole responsibility and remedy of the customer.