Arc Electric, LLC
339 N Jefferson St
Casper WY 82601
United States
Casper WY 82601
United States
Important Wattsmart® Business
Program Changes in Utah – Posted June 11, 2025,Updated
July 17, 2025
Rocky Mountain Power made updates to the Wattsmart®
Business program in Utah effective July 11, 2025. View the
summary of changes. If you have questions or need more
information, please contact us at 1-866-870-3419 or email us.