Energy Department closes $3.26B loan to support Texas grid

By Kelsey Tamborrino | 07/09/2026 06:30 AM EDT

AEP Texas plans to use the loans to upgrade existing transmission and build new lines to meet the state’s surging demand.

Energy Secretary Chris Wright testifies on June 10 before the House Science, Space and Technology Committee.

Energy Secretary Chris Wright testifies on June 10 before the House Science, Space and Technology Committee. Francis Chung/POLITICO

The Energy Department announced on Wednesday it finalized a $3.26 billion loan to help boost electricity transmission infrastructure and reduce power interruptions in Texas.

The financing from the Office of Energy Dominance Financing to AEP Texas, a subsidiary of American Electric Power, will support a portfolio of nearly 100 projects to enhance grid reliability, the company said.

AEP Texas said it signed letters of agreement supporting up to 41 gigawatts of potential new load additions through 2030. The agreement is expected to provide an estimated $685 million in total savings to customers on electricity costs over 30 years.

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The company intends to use the loan to rebuild or reconductor existing transmission lines, as well as build new transmission lines spanning about 2,800 miles.

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