NuScale Power Corporation is building hands-on training centers designed to prepare operators for a nuclear future powered by smaller, modular reactors. The company's SMR Energy Exploration Centers, or E2 Centers, use advanced simulators modeled on a 12-module NuScale plant control room, allowing students and future operators to practice reactor operations without the risks of an operating plant.

Why Does Nuclear Operator Training Matter Now?

The nuclear industry faces a critical challenge: as small modular reactors (SMRs) move from concept to commercial deployment, there simply aren't enough trained operators ready to run them. Traditional nuclear plants required years of specialized education and hands-on apprenticeships. SMRs, which are smaller and more modular than conventional reactors, operate differently and demand a new generation of skilled professionals.

The timing is urgent. Major commercial SMR projects across North America, Europe, and the Middle East are targeting grid and industrial deployment between 2028 and 2030. At Nuvora Energy specifically, the company's 24-month engineering and feasibility roadmap positions it to deploy its first commercial HEXON-300 module by 2030. This compressed timeline means training can't wait for traditional educational pipelines to catch up.

How Do E2 Centers Train the Next Generation of Nuclear Operators?

At the heart of each E2 Center is an advanced simulator modeled on the control room of a 12-module NuScale plant. The setup allows participants to experience realistic scenarios without operational risk. Each workstation can monitor and control any of the 12 units, giving future operators a broader view of multi-module plant management, which is essential as advanced nuclear facilities increasingly depend on digital systems and automation.

The simulator includes digital procedures, automated controls, system notifications, and emergency-response functions. Students can practice monitoring and decision-making in scenarios that mirror real plant conditions, building familiarity with the technology while supporting workforce development as the advanced nuclear industry moves closer to wider commercial use.

"Users can act as operators, change settings, test different situations and watch how the modules respond. Each workstation can monitor and control any of the 12 units, giving participants a broader view of multi-module plant management," according to NuScale's E2 Center design.

NuScale Power Corporation, E2 Center Documentation

Steps to Prepare for a Career in Advanced Nuclear Operations

• Hands-On Simulator Training: Participate in E2 Centers or similar training facilities that use advanced control-room simulators to practice multi-module reactor management and emergency response procedures before working in actual plants.
• Digital Systems Proficiency: Develop expertise with automated controls, digital procedures, and system notifications, as future SMR plants will rely heavily on these technologies rather than manual operation.
• Multi-Unit Coordination Skills: Learn how to manage multiple reactor modules simultaneously, since SMR facilities are designed to operate several units in coordinated fashion rather than single large reactors.

What Makes SMRs Different From Traditional Nuclear Plants?

Small modular reactors differ fundamentally from the large conventional reactors that dominated nuclear energy for decades. SMRs are designed as smaller units that can be deployed in stages, making them compatible with smaller grids and countries with more limited upfront investment capacity. Unlike conventional reactors, which require enormous capital commitments and long construction periods, SMRs promise modular, scalable deployment.

This modularity also changes operational demands. Future SMR facilities will depend heavily on digital systems, automation, and coordinated reactor operations across multiple units. That's why training on multi-module management is so critical. Operators won't just manage a single large reactor; they'll oversee a fleet of smaller units working in concert.

The appeal of SMRs extends beyond operators to the industries they serve. Nuclear energy is uniquely suited for data centers because the electricity profile of an AI workload matches the generation profile of a nuclear reactor perfectly. AI data centers require uninterrupted 24/7 power, which intermittent sources like solar or wind cannot reliably deliver. Advanced nuclear platforms deliver constant electricity while producing high-temperature thermal output that can also be utilized for facility cooling or on-site hydrogen generation.

"SMRs offer high-capacity, always-on energy with a significantly smaller physical footprint that can be deployed close to demand centres. Crucially, their factory built, modular design drastically reduces upfront capital risk, construction delays, and site complexity compared to traditional gigawatt scale nuclear plants," said Shivam Tewari, CEO of Nuvora Energy.

Shivam Tewari, CEO at Nuvora Energy

How Is the Global Nuclear Workforce Expanding?

The renewed interest in nuclear energy is driving workforce development across multiple regions. Southeast Asia, in particular, is revisiting nuclear power as electricity consumption rises, driven by new factories, electric vehicles, and the region's rush to host data centers. Vietnam wants to bring two Ninh Thuan plants into operation by 2035 and pursue at least one SMR project. Indonesia plans an initial 500 megawatts of nuclear capacity, with units targeted to begin operating in 2032, while the Philippines is working towards its first 1,200 megawatts of nuclear capacity from the same year.

Thailand's latest draft power plan proposes its first SMR in 2037, while Malaysia and Singapore remain at the study stage. The International Energy Agency expects electricity consumption from Southeast Asian data centers to more than double by 2030, creating urgent demand for reliable baseload power.

However, building the workforce to support this expansion requires more than just training centers. Countries developing nuclear power for the first time must establish independent regulators, train specialist workforces, and develop credible systems for radioactive waste and emergency response. For countries developing nuclear power for the first time, building this ecosystem can take as much effort as building the plant itself.

NuScale's E2 Centers represent a practical response to this challenge. By creating standardized training environments before commercial plants are operational, the company is helping ensure that the nuclear industry doesn't face a critical shortage of skilled operators when deployment accelerates. As SMRs transition from demonstration projects to commercial reality over the next few years, the availability of trained personnel may become just as important as the technology itself.