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Nuclear energy:

harness the power locked in the heart of atoms

Nuclear energy packs a punch! It splits atoms, releasing massive amounts of clean energy to power homes and industry.
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How Nuclear energy works

No greenhouse gases are produced, making nuclear a weapon against climate change. Nuclear plants churn out energy 24/7, rain or shine, and a tiny amount of fuel goes a long way, reducing reliance on foreign supply chains.

Atoms like uranium are split apart

The process, known as “nuclear fission”, releases a tremendous amount of energy as heat. This heat boils water, creates steam, and spins turbines to generate electricity – just like many traditional power plants.

Infrastructure and safety requirements

There are large upfront costs and long development times involved in establishing new nuclear power stations.

How is nuclear energy made safe?

Safety and waste management are top priorities. Nuclear waste is radioactive for thousands of years, requiring safe and expensive storage.

Nuclear energy advantages

No greenhouse gases are produced

Nuclear power has one of the smallest carbon footprints among all energy sources.

A tiny amount of fuel goes a long way

A single uranium fuel pellet, roughly the size of a peanut, can generate as much energy as 800 kilograms of coal.

Power is independent of weather and time of day

Nuclear energy depends on a natural resource that is abundant in many places around the world.

Wylfa nuclear power station on Anglesey

The Wylfa nuclear power station was an important energy source for Wales and the UK for decades. While the old station is no longer operational, there are plans for a new, modern nuclear power station at the Wylfa site. This new development could provide a significant supply of low-carbon electricity.

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