Houston – September 24, 2026 -- CenterPoint Energy has secured a $50 million federal award from the U.S. Department of Energy to fund advanced substation technology upgrades across its Greater Houston service territory, making it one of the first U.S. utilities to deploy Siemens Energy's transmission grid-stabilizing systems.
DOE selects CenterPoint under SPARK program to modernize transmission infrastructure
The funding was awarded through DOE's Speed to Power through Accelerated Reconductoring and other Key Advanced Transmission Technology Upgrades (SPARK) program, which targets modernization of existing electrical infrastructure to meet rising demand and lower electricity costs for roughly 100 million Americans nationwide. CenterPoint said the award will support technology capable of responding rapidly to shifts in electricity demand, helping stabilize service for one of the fastest-growing regions in Texas.
Siemens Energy technology targets resiliency for 2.9 million Houston-area customers
CenterPoint serves 2.9 million customers in the Greater Houston area and expects the new substation systems to strengthen reliability during peak demand periods while expanding capacity for future economic growth. Jason Ryan, CenterPoint's Executive Vice President of Regulatory Services & Government Affairs, called the selection "historic for our region," citing the direct funding for technology upgrades aimed at meeting rising regional energy needs.
Project construction expected to generate more than 500 local jobs
CenterPoint projects the installation and construction work tied to the substation upgrades will create over 500 local jobs. Katie Jereza, DOE Assistant Secretary for the Office of Electricity, said the SPARK program is investing in projects nationwide that expand grid capacity and support economic development in host communities.
Texas regulator frames upgrade as long-term grid-strengthening measure
Kathleen Jackson, Commissioner of the Public Utility Commission of Texas, said the technology funded by the grant will benefit generations of CenterPoint customers and reinforce grid stability statewide. As of June 30, 2026, CenterPoint Energy reported approximately $48.3 billion in assets and serves more than 7 million metered customers across Texas, Indiana and Minnesota. The award follows finalization of negotiations between CenterPoint and DOE.