The US Department of Energy has closed a loan of up to $3.26 billion to AEP Texas, financing roughly 100 transmission projects across the state. DOE announced the close on July 8, 2026 through its Office of Energy Dominance Financing.
What the money builds
The loan finances new transmission infrastructure spanning roughly 2,800 miles, alongside rebuilding and reconductoring existing lines, which means restringing the conductors on towers that already stand, so an existing corridor carries more power without acquiring new right of way. DOE says the upgraded infrastructure will carry double the power it does today, and that the projects will reduce power interruptions and connect new baseload generation.
Who it affects
DOE puts the benefit at approximately $685 million in electricity cost savings over the next 30 years, spread across more than one million Texas households and businesses. It also expects the work to create thousands of jobs.
The department frames the demand side around three growing loads: data centers, advanced manufacturing, and oil and natural gas development in the Permian Basin. Energy Secretary Chris Wright said the investment will "modernize Texas' electric grid" and support the energy those sectors need.
The program behind it
DOE credits President Trump's Working Families Tax Cuts Act for the investment, and says the loan is in accordance with the executive order Unleashing American Energy.
It is the third utility financing completed through the Energy Dominance Financing program, and the administration's third concurrent conditional commitment and financial close under that same policy program. DOE describes the office as financing projects that contribute to US energy security, grid reliability, and lower costs.
