NuScale and Ebara Elliott Energy Collaborate to Integrate Advanced Nuclear Technology with Petrochemical Plants
NuScale Power Corporation and Ebara Elliott Energy have launched a collaborative research program aimed at demonstrating how advanced nuclear technology can be used to provide high-temperature process heat for petrochemical facilities. The initiative focuses on developing and field-testing a commercial-scale high-temperature steam compressor designed to integrate NuScale’s small modular reactor technology with industrial plants that require significant thermal energy for production processes.
The collaboration represents a major step toward expanding the role of nuclear energy beyond traditional electricity generation. By combining advanced reactor technology with specialized turbomachinery systems, the companies intend to develop a reliable and low-carbon energy solution capable of supporting the demanding energy requirements of petrochemical plants worldwide.
NuScale is widely recognized as a leader in the development of advanced nuclear technology, particularly through its proprietary small modular reactor design known as the NuScale Power Module™ (NPM). These compact reactors are designed to generate carbon-free electricity while offering flexibility, scalability, and enhanced safety features. NuScale’s design is notable for being the first and currently the only small modular reactor to receive design approval from the U.S. Nuclear Regulatory Commission, marking an important milestone for the commercialization of SMR technology.
Ebara Elliott Energy, meanwhile, is a globally established provider of turbomachinery solutions, including compressors, turbines, and pumps used in industrial applications. The company’s technology is built upon more than a century of engineering expertise, with thousands of units operating continuously in chemical and industrial facilities around the world. These machines are designed to function reliably under demanding conditions, supporting critical processes that run around the clock.
Through the newly announced research initiative, NuScale and Ebara Elliott Energy plan to combine their respective technological strengths to address a major challenge in the petrochemical industry: the need for large quantities of high-temperature process steam. Petrochemical plants rely on such heat for refining, chemical reactions, and other manufacturing operations, but traditionally these facilities have depended on fossil fuels to generate the necessary thermal energy.
The goal of the program is to develop a system that can use nuclear energy from NuScale reactors to produce the steam required by these facilities while significantly reducing greenhouse gas emissions. By integrating nuclear-generated heat with industrial processes, the partners aim to demonstrate a practical pathway for decarbonizing heavy industry.
Central to this effort is the development of a commercial-scale high-temperature steam compressor. This equipment will play a key role in boosting steam temperatures to levels suitable for industrial use. The system will enable NuScale reactors to deliver process heat at temperatures of approximately 500°C or higher—an achievement that has historically been difficult for conventional light water reactors.
The process begins with steam generated by the NuScale Power Module. This steam is first isolated from external industrial systems using an intermediate heat exchanger, ensuring that the nuclear plant remains separated from the petrochemical facility for safety and operational reasons. After passing through the heat exchanger, the steam is then subjected to adiabatic compression—a thermodynamic process in which the steam temperature increases as it is compressed without losing heat to the environment.
This relatively simple yet effective method allows the system to produce high-temperature steam suitable for industrial processes. The result is a flexible heat-delivery solution capable of meeting the stringent requirements of petrochemical operations.
Executives from both companies emphasized the importance of the partnership and the opportunities it creates for expanding nuclear energy’s role in industrial decarbonization.
Dr. José Reyes, Chief Technology Officer of NuScale Power, described the initiative as an exciting new application for the company’s technology. According to Reyes, the ability to produce high-temperature process steam could unlock substantial commercial opportunities for nuclear energy in sectors that have traditionally relied on fossil fuels.
He noted that integrating advanced nuclear systems with industrial facilities could provide petrochemical producers with a stable, low-carbon energy source while also enhancing energy security and reliability. Reyes also highlighted the strategic importance of working with a partner that possesses extensive experience in turbomachinery engineering and manufacturing.
The collaboration, he said, not only strengthens NuScale’s supply chain but also aligns closely with the company’s mission to deliver safe, scalable, and carbon-free energy solutions to customers worldwide.
Ron Josefczyk, Vice President of New Apparatus at Ebara Elliott Energy, echoed these sentiments, emphasizing that the partnership draws upon more than a century of engineering expertise within his organization. By combining Ebara Elliott Energy’s specialized design and manufacturing capabilities with NuScale’s innovative reactor technology, the companies aim to accelerate the deployment of advanced nuclear solutions for industrial applications.
Josefczyk explained that petrochemical plants present some of the most demanding operational environments in the energy sector, requiring equipment capable of delivering consistent performance under high temperatures and pressures. The collaboration is intended to produce a robust and reliable system that meets these rigorous industrial requirements while also reducing carbon emissions.
The research program is already underway, with the development of the high-temperature steam compressor progressing steadily. According to the companies, the target completion date for the compressor is 2027. Once completed, the equipment will undergo testing to verify its performance and suitability for integration with petrochemical facilities powered by NuScale reactors.
As part of the next stage of the project, the companies are actively seeking partners interested in participating in field testing. These demonstration projects will provide an opportunity to validate the technology in real-world industrial environments, offering valuable insights into its performance, efficiency, and operational benefits.
Successful demonstrations could pave the way for broader adoption of nuclear-powered process heat solutions across the petrochemical sector and other energy-intensive industries.
The collaboration also reflects a growing global interest in using nuclear energy to decarbonize heavy industry. While nuclear power has traditionally been associated with electricity generation, advanced reactor technologies are increasingly being explored for applications such as hydrogen production, district heating, and industrial process heat.
By leveraging these capabilities, nuclear energy could play a crucial role in helping industries reduce their carbon footprints while maintaining reliable energy supplies.
NuScale and Ebara Elliott Energy plan to provide updates on the progress of their joint research during the upcoming World Petrochemical Conference in Houston. At the conference, Dr. Reyes will deliver a presentation titled “Reframing Nuclear Heat: From Future Concept to Commercial Reality,” which will highlight the potential of nuclear-generated process heat to transform industrial energy systems.
The companies will also host a booth at the conference venue, located in the foyer of the Marriott Marquis Houston. Visitors attending the event will have the opportunity to learn more about the partnership, the progress of the compressor development project, and the broader potential of integrating advanced nuclear technology with petrochemical operations.
As global industries continue searching for ways to reduce emissions while maintaining high productivity, collaborations like this one illustrate how innovative energy technologies can be adapted to meet the evolving demands of industrial sectors. By combining nuclear expertise with advanced turbomachinery engineering, NuScale and Ebara Elliott Energy hope to create a new model for supplying reliable, low-carbon heat to some of the world’s most energy-intensive industries.
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