ENERGY STAR® certified light bulbs are an easy way to save energy. Earning the ENERGY STAR rating means products meet strict energy efficient guidelines. There are bulbs in many shapes and sizes, designed for many applications.

Get lighting tips for choosing the right bulb and other energy efficient lighting options.


simple plus smartSave instantly with discounts from Idaho Power on select ENERGY STAR rated bulbs and fixtures at participating retailers. Reduced pricing makes it easy to switch to more efficient products. Look for the Simple + Smart logo to find qualifying products.

Price, product availability and selection varies by retailer. This offer is good while supplies last. It may not be combined with other utility incentive programs. Call your local retailer for product information and availability.

Find a participating retailer


  • Products must be part of the Simple + Smart program
  • Products must be ENERGY STAR rated
  • Products must be purchased at qualifying retailer

How to Apply

No application is required. The discount is applied at the time of purchase.

Note: Program continuation, eligibility requirements and terms and conditions apply.