In Texas, the Transmission and Delivery Utility (TDU) is the company that delivers electricity from the power grid to homes and businesses nearby. Your local TDU is who you call for power outages and other line and pole related emergencies. There are five main utility providers in Texas: Oncor, CenterPoint, AEP North, AEP Central and TNMP.

IronHorse Power Services provides electricity plans for the five TDUs in Texas, but each TDU has slightly different pricing based on delivery costs so you must choose a plan for the TDU in your service area. If you do not know the TDU for your area, simply enter your service address zip code to filter the TDU list to only show TDUs in your area.