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Fizz and Bolt have the answers to your questions! Learn all about Sizewell C, Nuclear Energy, European Pressurised Reactor (EPR) technology and how we're working hard to protect the local environment and wildlife.

🔎 Learn About Sizewell C

  • What is Sizewell C?

    Sizewell C is a new nuclear power station being built in Suffolk in the UK. Once complete, it will provide low-carbon electricity for around six million homes for at least 60 years.

  • Why is Sizewell C being built?

    The UK needs more clean, reliable energy to replace fossil fuels and help achieve net-zero carbon emissions by 2050. Sizewell C will provide stable, low-carbon electricity and reduce the need for imported energy which will improve our energy security as a country.

  • How many jobs will Sizewell C create?

    Sizewell C will create:

    • 7,900 jobs at peak construction
    • 1,500 apprenticeships
    • 900 permanent skilled jobs once operational
  • How long will it take to build Sizewell C?

    The project is expected to take around 10 years to complete.

⚛️ Learn About Nuclear Energy

  • What is nuclear energy?

    Nuclear energy is a powerful and clean way to generate electricity. It works by splitting atoms in a process called nuclear fission, which releases huge amounts of heat which heats water to become steam and drive turbines that generate electricity.

  • Why is nuclear energy important?

    Nuclear energy is essential because it:

    • Produces low-carbon electricity (helping fight climate change)
    • Provides a reliable, constant power source (unlike wind or solar, which depend on weather)
    • Generates large amounts of energy from a small amount of fuel
  • How safe is nuclear energy?

    Nuclear power plants are one of the safest ways to produce electricity. Strict safety regulations, advanced technology, and highly trained workers ensure that nuclear power stations operate safely.

  • What happens to nuclear waste?

    Nuclear waste is carefully stored, managed, and monitored to prevent harm to people and the environment. Some waste can even be recycled and reused in advanced reactors.

  • How does nuclear energy compare to other energy sources?
    Energy Source Carbon Emissions Reliability Land Space Needed
    Nuclear Very low 24/7 power Small area
    Wind Low Weather-dependent Large area
    Solar Low Sun-dependent Large area
    Gas High Reliable Small area
    Coal Very high Reliable Small area

🔬 Learn About EPR (European Pressurised Reactor) Technology

  • What is an EPR?

    An EPR (European Pressurised Reactor) is a modern, advanced type of nuclear reactor designed to be safer, more efficient, and more powerful than older reactors.

  • How is an EPR different from older reactors?
    • Uses less fuel but produces more energy
    • More safety systems to protect against accidents
    • Reduces nuclear waste compared to older reactors
  • Where else are EPRs being used?

    EPRs are being built or operated in:

    • Hinkley Point C (UK)
    • Flamanville 3 (France)
    • Olkiluoto 3 (Finland)
  • Why is Sizewell C using EPR technology?

    Sizewell C is using proven EPR technology because:

    • It’s one of the safest and most advanced reactors in the world
    • It produces more electricity while using less fuel
    • It reduces nuclear waste, making it more environmentally friendly
  • How much electricity will Sizewell C generate?

    Sizewell C will generate 3.2 gigawatts (GW) of electricity—enough to power six million homes.

🌍 Learn About Sizewell C and the Environment

  • Will Sizewell C help fight climate change?

    Yes! Sizewell C will reduce the UK’s carbon footprint by generating low-carbon electricity for decades. Nuclear power is one of the most effective solutions to reducing greenhouse gas emissions.

  • What is Sizewell C doing to protect wildlife?

    Sizewell C is investing in nature reserves and biodiversity projects to protect local wildlife. This includes:

    • Wild Aldhurst Nature Reserve (a wetland habitat for birds and animals)
    • New woodlands and hedgerows to support local ecosystems
    • Careful water management to protect nearby habitats
  • What happens when Sizewell C stops operating in the future?

    At the end of its life (after about 60 years), Sizewell C will be safely decommissioned. The site will be cleaned up, and some areas could be returned to nature or used for new energy projects.

✨ Final Thoughts

Sizewell C is more than just a power station — it’s a project that will:

✅ Provide clean, reliable energy
✅ Create thousands of jobs
✅ Help fight climate change

🌟 If you’re interested in a career in nuclear energy, construction, engineering or sustainability, now is the time to get involved!

🚀 Getting Involved with Power Up!

❓ How can I learn more about nuclear energy and Sizewell C?

1️⃣ Register for our Power Up programme and take part in fun games and activities.
2️⃣ Ask us a question if there are things you’re still curious about.
3️⃣ Speak to your parents or teachers about school visits and other ways to get involved.

👉 Ask your teacher or parents to sign up for our Power Up programme and be part of the future of energy at Sizewell C!