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Why Study Maths?

Be inspired and unlock your future career at Sizewell C with a qualification in Mathematics.

What Does Maths Have to Do with the Nuclear Industry?

Maths is at the heart of everything we do at Sizewell C. From designing safe, efficient nuclear power plants to monitoring complex systems, understanding data, and solving problems – maths is essential. Whether you’re interested in engineering, project management or finance, your GCSE in maths is the first step towards a career in the nuclear industry.

How Can Maths Lead to a Job at Sizewell C?

A strong foundation in maths can open doors to many roles at Sizewell C, such as:

  • Engineers: Whether civil, mechanical or nuclear, engineers use maths to solve problems, design systems and ensure safety.
  • Data Analysts: At Sizewell C, maths skills help us analyse data to make important decisions, monitor efficiency and ensure environmental safety.
  • Project Managers: Maths helps project managers keep track of budgets, timelines and resources, ensuring every phase of the build runs smoothly.

No matter which path you take, your maths skills will be highly valued!

🌟 Did you know?

The UK uses about 275TWh of electricity a year. Working at full capacity, Sizewell C could provide roughly 10% of this!

Career Pathways with Maths

Apprenticeships

Many roles at Sizewell C, such as engineering apprenticeships, require strong maths skills. To get started, you might need four or five GCSEs, including maths.

Degrees

Some positions, such as nuclear engineers or data scientists, may require you to go further with a maths-related degree. This opens doors to even more specialised roles.

Internships & Placements

Interested in gaining experience while you study? Internships in maths-related roles, such as data analysis or project management, are available at Sizewell C.

Real-World Applications of Maths at Sizewell C

Safety Calculations

Ensuring reactors are running safely involves thousands of calculations about pressure, temperature and radiation.

Budget Management

Large-scale projects like Sizewell C require precise financial management, and that’s where maths comes in.

Problem-Solving

When challenges arise during construction or operations, maths helps us find safe solutions quickly and effectively.

How to Get Started

Want to find out how you could pursue a career at Sizewell C with your maths skills? Here are your next steps:

✅ Study Hard
Get the best grades possible in your GCSE Maths.

✅ Explore Apprenticeships
Look into engineering and technician apprenticeships at Sizewell C.

✅ Stay Curious
Keep learning and applying maths to solve real-world problems.

Ask your teacher or parents about joining our Power Up programme and learn more about mathematics and nuclear energy and whether it might be the perfect career for you!