AEP launches $37 billion transmission build‑out, appoints Jacobs and WSP USA

American Electric Power announced a five‑year, $37 billion transmission investment program. Jacobs will lead engineering, design and right‑of‑way services for the seven‑state eastern portfolio, while WSP USA will handle the four‑state western portfolio. The utility expects its transmission rate base to grow from about $37 billion this year to $69 billion by 2031, driven by roughly 84 GW of contracted load, 92% of which is tied to data‑center customers.

The company says the expanded rate base will fund the build‑out and support higher earnings from transmission assets. Analysts note that the large capex creates a multi‑year pipeline for engineering and construction firms, potentially affecting contractor earnings and AEP’s cash flow.

  • 1AEP plans a $37 billion transmission investment over five years.
  • 2Jacobs will provide project management, engineering, design, siting and right‑of‑way services for AEP’s seven‑state eastern portfolio (Indiana, Michigan, Ohio, Kentucky, Tennessee, West Virginia, Virginia).
  • 3WSP USA will handle the four‑state western portfolio.
  • 4Approximately $17 billion is earmarked for regional transmission organization projects, $11 billion for system reliability, and $9 billion for customer‑specific transmission.
  • 5AEP expects its transmission rate base to rise from about $37 billion this year to $69 billion in 2031.
  • 6Contracted load is projected to reach 84 GW by 2031, with 92% linked to data‑center customers.

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