en.Wedoany.com Reported - Holtec International and EDF have formally submitted a proposal to the UK government to convert a former coal-fired power plant in Nottinghamshire into a next-generation nuclear hub, with plans to develop up to four small modular reactors (SMRs) at the site.

The proposal aims to advance development at the site of the former Cottam coal-fired power plant in Nottinghamshire. Holtec's SMR-300 reactor technology will provide safe, reliable, carbon-free electricity, with four units collectively generating approximately 1.3 gigawatts of clean power, demonstrating the repurposing of decommissioned fossil fuel sites rather than developing new locations.

As a key proposal under the UK's advanced nuclear framework, the two companies combine private investment, proven reactor technology, and existing infrastructure to support the UK's goal of expanding nuclear capacity. EDF brings its experience in operating and developing nuclear power plants in the UK, while Holtec provides the SMR-300 reactor technology, manufacturing capabilities, and project development expertise.

Simone Rossi, CEO of EDF UK, stated in a press release that the Cottam project supports the UK government's ambition to expand nuclear capacity and will drive significant redevelopment in the region after its substantial contribution to the UK through its coal heritage.

The Cottam project is planned as the second deployment of the SMR-300 design, following Holtec's Pioneer unit project in Michigan, USA. Holtec stated that the Pioneer project is currently under review by the U.S. Nuclear Regulatory Commission, while pre-construction site activities continue, and experience from the US project is expected to support the development of the UK project.

The proposed development will utilize the existing grid infrastructure of the former coal-fired power plant, installing up to four SMR-300 units, reducing the need for new transmission lines. Holtec noted that the SMR-300 design has completed the UK's Generic Design Assessment (GDA), a regulatory process evaluating the safety, security, and environmental impact of nuclear reactor designs. If approved, the project will proceed under the UK regulatory process and be supported by a joint venture planned by Holtec and EDF.

The proposal also includes the two companies signing cooperation terms to establish a joint venture to advance the development of the Cottam project, supporting coordinated delivery during subsequent planning and development phases.

Holtec International and EDF stated that the proposal builds on a long-term partnership spanning more than three decades. Dr. Rick Springman, President of Holtec International, said in a press release that the long-standing cooperation and the opportunities presented by the UK's advanced nuclear framework provide a solid foundation for advancing the deployment of SMR-300 at the Cottam site, and this submission marks a significant milestone for the project and the UK's advanced nuclear sector.

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