Xcel Energy will be making upgrades and expansions at the Lawrence Park Substation located off South Georgia Street and Southwest 26th Avenue.
The new project will help boost the reliability and capacity of the hub for the west central neighborhoods and commercial areas.
The company says most of the Wolflin and Georgia retail district uses power from this station.
The Lawrence Park expansion is the latest of several upgrades on the power grid serving the Amarillo-Canyon metro area in recent years.
The project should be completed by December 2022.