Whether you want to shop in store or online, it's easy to get a $75 rebate on qualifying ENERGY STAR® certified smart thermostats. In-Store Purchases: Shop any of the following retailers:* Ace Hardware Bed Bath & Beyond Best Buy Costco Lowe’s (Instant rebate available)** Sam’s Club Target The Home Depot (Instant rebate available)** Walmart *Subject to availability. Not all retail locations carry eligible smart thermostats. **Instant rebates now available! We’ve made getting your rebate easier and faster. Simply go to GetBGErebate.com to get a coupon code you can scan right at the register to receive your rebate instantly. Select locations only. BGE Marketplace: Find deals on smart thermostats from top brands at BGE Marketplace. Shop now to take advantage of instant rebates on smart thermostats and other energy-smart and innovative products for your home. Online Purchases: Visit your preferred online retailer to purchase an eligible smart thermostat. If the retailer did not include sales tax in the online transaction, visit the Comptroller of Maryland website for more information.