Lawmakers May Hold Hearing on Poneman’s Appointment to Centrus

Kenneth Fletcher
WC Monitor
4/24/2015

A Congressional hearing could be on tap on former Deputy Energy Secretary Dan Poneman’s new position as CEO of uranium enrichment firm Centrus Energy Corp., House Oversight and Government Reform Interior Subcommittee Chair Cynthia Lummis (R-Wyo.) said this week. The House panel launched a probe in late March questioning whether Poneman complied with ethics guidelines and federal conflict-of-interest laws, requesting a host of records from DOE by April 10. DOE so far has not provided the documents, Lummis said, though Centrus has responded to the request. “We are still gathering information in that regard, so that might generate additional questions that may be appropriate for a hearing. So we are just in wait and see mode for that,” Lummis told reporters following a hearing.

Centrus, which under its previous name USEC received substantial support from the Department of Energy, announced Poneman would serve as its new CEO and president in early March. That move sparked questions from numerous lawmakers about his new role, and Lummis and House Oversight Committee Chair Rep. Jason Chaffetz (R-Utah) subsequently requested all documents and correspondence between Poneman and Centrus during his five-year stint at DOE, as well as documents and communications from other DOE employees related to employment at USEC or Centrus. DOE “is in receipt of the Committee’s request and plans to respond soon,” a DOE spokesperson said this week.

The lawmakers outlined their concerns in a March 30 letter to DOE. “Given Mr. Poneman’s involvement in the numerous dealings between DOE and USEC since 2009, we are concerned that he may have violated post-employment laws for federal personnel, including restrictions that require senior government officials to report when they are seeking private employment, and to recuse themselves from matters with a direct effect on the financial interests of that potential private employer,” the letter states.

Centrus: No Contact With Poneman About Job During Employment at DOE

Centrus has maintained that Poneman had no contact with the company while at DOE. “Centrus sent a letter on April 10 to the House Committee on Oversight and Government Reform responding to the Committee’s March 30 letter. At all times, Mr. Poneman and the company have fully complied with all applicable post-employment restrictions and government ethics requirements and will continue to do so in the future. The company looks forward to continuing to cooperate with the Committee’s inquiry,” company spokesman Jeremy Derryberry said this week. 

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Westinghouse to build $1 billion LEU+ fuel facility in South Carolina

Westinghouse plans to put $1 billion into constructing an advanced nuclear fuel factory at its Columbia Fuel Fabrication Facility in South Carolina.

Cranberry Township, Penn.-based Westinghouse said Wednesday the proposed fuel factory will produce low enriched uranium plus (LEU+) fuel to support its AP1000 reactor fleet. It hopes to have the new facility up and running by 2030, according to the press release.

LEU-plus fuel is enriched to higher levels of uranium enrichment, typically ranging from 5% to 8%. This alternative fuel to low enriched uranium (LEU) is seen as a way to extend operating cycles and assist with lowering operational costs.

“The Department of Energy is investing billions to restore American uranium enrichment capabilities for both low-enriched uranium and high-assay low-enriched uranium,” Assistant Secretary for Nuclear Energy Ted Garrish said. “Westinghouse’s nearly $1 billion investment in South Carolina builds on that effort by expanding the manufacturing capacity needed to turn enriched uranium into fuel that powers our existing reactors and supports the next generation of nuclear technology.”

Westinghouse said its investment in LEU+ fuel aligns with the Department of Energy’s Utility Power Reactor Incremental Scaling Effort (UPRISE) program. UPRISE, announced in March, focuses on financially supporting utilities seeking uprates and license extensions for the current domestic nuclear fleet. The program aims to add several thousand megawatts of new nuclear power through uprates by 2029.

The Columbia Fuel Fabrication Facility, built in 1968, is a campus that covers 1,155 acres of land and has 550,000 square feet of manufacturing and office space. In August 2023, Westinghouse previously announced plans to create the center to produce LEU+ at the facility and is now moving forward with plans to construct with Wednesday’s announcement.

The slightly higher enriched uranium was first commercially deployed in April 2025 when Westinghouse loaded LEU+ fuel into Unit 2 at Georgia Power’s Plant Vogtle in Georgia. Later in 2025, Urenco USA received authorization from the Nuclear Regulatory Commission to commercially enrich uranium up to 10% and completed its first production run in December 2025.

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Westinghouse to construct $1 billion LEU+ fuel facility in South Carolina

Westinghouse has made plans to put $1 billion into constructing an advanced nuclear fuel factory at its Columbia Fuel Fabrication Facility in South Carolina.

Cranberry Township, Penn.-based Westinghouse said Wednesday the proposed fuel factory will produce low enriched uranium plus (LEU+) fuel to support its AP1000 reactor fleet. It hopes to have the new facility up and running by 2030, according to the press release.

LEU+ fuel is enriched to higher levels of uranium enrichment, typically ranging from 5% to 8%. This alternative fuel to low enriched uranium (LEU) is seen as a way to extend operating cycles and assist with lowering operational costs.

“The Department of Energy is investing billions to restore American uranium enrichment capabilities for both low-enriched uranium and high-assay low-enriched uranium,” Assistant Secretary for Nuclear Energy Ted Garrish said. “Westinghouse’s nearly $1 billion investment in South Carolina builds on that effort by expanding the manufacturing capacity needed to turn enriched uranium into fuel that powers our existing reactors and supports the next generation of nuclear technology.”

Westinghouse said its investment in LEU+ fuel aligns with the Department of Energy’s Utility Power Reactor Incremental Scaling Effort (UPRISE) program. UPRISE, announced in March, focuses on financially supporting utilities seeking uprates and license extensions for the current domestic nuclear fleet. The program aims to add several thousand megawatts of new nuclear power through uprates by 2029.

The Columbia Fuel Fabrication Facility, built in 1968, is a campus that covers 1,155 acres of land and has 550,000 square feet of manufacturing and office space. In August 2023, Westinghouse previously announced plans to create the center to produce LEU+ at the facility and is now moving forward with plans to construct with Wednesday’s announcement.

The slightly higher enriched uranium was first commercially deployed in April 2025 when Westinghouse loaded LEU+ fuel into Unit 2 at Georgia Power’s Plant Vogtle in Georgia. Later in 2025, Urenco USA received authorization from the Nuclear Regulatory Commission to commercially enrich uranium up to 10% and completed its first production run in December 2025.

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