Grainger
100 Grainger Parkway
Lake Forest IL 60045
United States
Lake Forest IL 60045
United States
Important Wattsmart® Business program changes in Wyoming – posted September 24, 2025; updated November 5, 2025
Rocky Mountain Power made updates to the Wyoming Wattsmart Business Program, effective October 24, 2025. View the summary of changes (PDF). These modifications include adjustments to lighting and green motor rewind offerings. If you have questions or need more information, please contact us.