OneZone Utilities/Energy Analyst OneZone Utilities/Energy Analyst Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Aypa Power _ 11801 Domain Blvd, Suite 450Austin, TX 78758 Rachel Conner (856) 630-7349 Member Since: 2025 Learn More | Visit Site | View on Google Maps Duke Energy _ 100 South Mill Creek RoadNoblesville, IN 46062 Customer Service (800) 521-2232 Learn More | Visit Site | View on Google Maps Citizens Energy Group _ 2020 North Meridian St.Indianapolis, IN 46202 (317) 924-3311 Learn More | Visit Site | View on Google Maps Carmel Utilities _ 30 W. Main Street, Suite 220Carmel, IN 46032 (317) 571-2442 Learn More | Visit Site Indiana-American Water Company _ 15227 Herriman BlvdNoblesville, IN 46060 (317) 773-2497 Learn More | Visit Site If your business isn't here, contact us today to get listed!