Hours Of Operations Duke Energy Wyoming Rock Springs Duke Energy Hours of Operation and Locations in Rock Springs, WY 4.8 - 46 votes 1 Locations in Rock Springs www.duke-energy.com Duke Energy Hours Category: Home & Garden Duke Energy - Rock Springs, WY 82902 (307) 705-5096 View Store Details Explore Rock SpringsView More Apparel KmartCarharttJCPenneyFoot LockerJustice Sports Sports AuthorityVansDown East OutfittersJohnny Mac'sBasic Basic Jewelry ZalesSamuels JewelersJensen JewelersFossilHerberger's Recommend For You Entergy Ferrellgas Florida Municipal Power Agency Georgia Power Gulf Power Company Independence Power & Light Omaha Public Power District The Cuckoo's Nest Toys R Us A Finishing Touch