What is the Otrera Project?
Otrera New Energy is shaking up the nuclear energy scene with its cutting-edge approach. Founded in 2023 and backed by the Public Investment Bank, this innovative start-up is a spin-off from the Atomic Energy Commission (CEA). Its mission? To develop a 4th generation sodium-cooled nuclear reactor boasting a power output of 300 MWth (110 MWe, 180 MWth). Drawing on 60 years of French industrial and scientific expertise, Otrera aims to commission its first unit by 2032. This isn’t just about building reactors; it’s about redefining nuclear energy for a sustainable and accessible future.
Main Benefits of the Otrera Reactor
Otrera’s vision is clear: produce energy that’s democratic, supports local territories, and aligns with the energy transition imperatives. Here are some key facts and figures that highlight the project’s impact:
- Founded in 2023 with strong support from the Public Investment Bank (BPI).
- Raised €2.5 million in its first fundraising round to accelerate reactor development.
- Part of the France 2030 program, aiming to position France as a leader in innovative nuclear technologies.
- Developing a 4th generation sodium-cooled reactor with 300 MWth capacity.
- First unit expected to be operational by 2032.
- Active participant in the “MOX RNR” working group alongside major players like Orano.
- Winner of the “Innovative Nuclear Reactors” project call from BPI.
Next-Generation Nuclear Technology
Otrera is not just another nuclear start-up. It’s pioneering the next wave of nuclear reactors—small modular reactors (SMRs) that promise to be safer, more efficient, and better suited to local energy needs. These reactors are designed to manage nuclear waste more effectively and offer a higher level of safety compared to traditional plants. The sodium-cooled technology is a game-changer, leveraging pre-industrial technological building blocks already developed, which means the path to deployment is faster and more reliable.
Collaboration and Industry Partnerships
Collaboration is at the heart of Otrera’s strategy. The company recently joined the “MOX RNR” working group, a coalition of advanced nuclear sector leaders including Orano. This partnership aims to push forward the development of mixed oxide (MOX) fuel reactors, which are crucial for recycling nuclear materials and reducing waste. Being part of this group not only strengthens Otrera’s technological capabilities but also integrates it into a broader ecosystem of innovation and expertise.
The Team Behind Otrera
The driving force behind Otrera is its team of seasoned professionals. These experts come from diverse backgrounds within the nuclear industry and beyond, bringing decades of experience in designing, constructing, and managing large-scale nuclear projects. Their passion and commitment to excellence fuel the company’s ambition to push the boundaries of innovation. Together, they’re tackling the complex challenges of the nuclear sector with a clear focus on safety, sustainability, and performance.
Project Impact on Sustainable Development Goals (SDGs)
- SDG 7: Affordable and Clean Energy – by developing accessible and sustainable nuclear power.
- SDG 9: Industry, Innovation, and Infrastructure – through pioneering advanced nuclear technologies.
- SDG 11: Sustainable Cities and Communities – by supporting local energy needs and reducing environmental impact.
- SDG 13: Climate Action – contributing to low-carbon energy solutions to combat climate change.
- SDG 17: Partnerships for the Goals – collaborating with industry leaders and public institutions.
Looking Ahead: The Future of Nuclear Energy with Otrera
With the French government’s ambitious €30 billion investment plan announced by President Emmanuel Macron in 2021, the nuclear sector is entering a new era. Otrera is perfectly positioned to ride this wave of growth, especially in the mini-reactor segment, which is booming in France thanks to the France 2030 plan. By focusing on innovation, safety, and local energy solutions, Otrera is not just responding to today’s energy challenges—it’s shaping the future of nuclear power. The countdown to 2032 is on, and the energy landscape might just look very different by then.
