Business
An experimental nuclear fusion reactor could be built in Pembrokeshire

PEMBROKESHIRE could be the location of an experimental nuclear fusion reactor, which could produce abundent clean energy, if the council backs plans for a site on land owned jointly between Valero oil refinery and Pembroke Power station.
Pembrokeshire County Council’s Cabinet will be asked next week (May 17) to support the project, which it is hoped could create limitless energy.
The officers of the council are recommending to Cabinet that members approve the nominated site being included on the list of UKAEA candidate sites.
Elsewhere in Wales, the Vale of Glamorgan Council is bidding for it to be built at the Aberthaw power station site.
Communities had until the end of March to nominate locations.
If approved the nuclear fusion station, the council’s officers say, could position Pembrokeshire at the international forefront of the clean energy revolution, bringing visibility to the community on a global stage. It was also recommended that the project will bring long-term and enduring environmental, employment, skills and economic benefits to the host community.
However, Greenpeace believes that nuclear fusion is an expensive distraction from the real agenda of providing environmentally benign, reliable energy supply. The campaign group gas also written to Parliament saying that the deuterium-tritium (D-T) fuel mixture used in nuclear fusion produces four times as many high energy neutrons per kilowatt-hour of energy produced than sandard nuclear fission.

Nevertheless the government has a concept programme called STEP, which is an ambitious programme for the conceptual design of a fusion power station. It is a UKAEA administered programme, currently with £220 million funding to produce a phase 1 concept design by 2024.
Beyond 2024, it is claimed, phase 2 intends to move into the engineering design and build phases to deliver the prototype of a commercially viable fusion plant. The prototype will hopefully demonstrate the commercial viability of fusion. The learning from this will enable the future development of a UK fleet of commercial fusion plants, the government said. The target date for the first fully operational plant will be 2040.
In November 2020, the UK Government released an open call to communities across the UK to identify sites that could accommodate a STEP power station, with the site near Valero being chosen.
A report to councillors sitting on the Cabinet states that unlike with conventional nuclear power, there is a benefit of limited risk of nuclear materials proliferation. This is because nuclear fusion doesn’t employ fissile materials like uranium and plutonium. There are no enriched materials in a fusion reactor that could be exploited to make nuclear weapons.
The STEP programme said that it seeks to maximise the recycling and re-use of materials and only use disposal routes where there is no other option.
It said to this end research is being carried out on suitable materials to minimise decay times as much as possible. Any radioactivity of the components in the tokamak structure is classed as low level and relatively short lived.
Fusion is regarded by Government as being carbon free, safe, low land use, low, manageable waste, reliable energy baseload with unlimited fuel.
Paul Miller, Cabinet Member for Economy, Tourism, Leisure and Culture on Pembrokeshire County Council said: “The Haven Waterway has provided livelihoods, underpinned by fossil fuels, for thousands of Pembrokeshire families, mine included, for more than 50 years.
“Its my job to help ensure the waterway continues to provide high skilled, engineering, science and technology jobs for the next generation of this county and so linked to our focus on climate change (and in addition to our existing multi-million pound commitments to supporting wind, wave and tidal clean power generation) my team have been exploring whether we can also support the development of clean, green fusion technology.
“It very early days in the UK Atomic Energy Authority’s site selection process but we’ll provide regular updates as things progress.”
What is nuclear fusion?
Fusion is the process that takes place in the heart of stars and provides the power that drives the universe. When light nuclei fuse to form a heavier nucleus, they release bursts of energy. This is the opposite of nuclear fission – the reaction that is used in nuclear power stations today – in which energy is released when a nucleus splits apart to form smaller nuclei.

To produce energy from fusion here on Earth, a combination of hydrogen gases – deuterium and tritium – are heated to very high temperatures (over 100 million degrees Celsius). The gas becomes a plasma and the nuclei combine to form a helium nucleus and a neutron, with a tiny fraction of the mass converted into ‘fusion’ energy. A plasma with millions of these reactions every second can provide a huge amount of energy from very small amounts of fuel.
One way to control the intensely hot plasma is to use powerful magnets. The most advanced device for this is the ‘tokamak’, a Russian word for a ring-shaped magnetic chamber. CCFE’s goal is to develop fusion reactors using the tokamak concept.
Advantages of fusion power
With increasing concerns over climate change and finite supplies of fossil fuels, we need new, better ways to meet our growing demand for energy. The benefits of fusion power make it an extremely attractive option:
- No carbon emissions. The only by-products of fusion reactions are small amounts of helium, an inert gas which can be safely released without harming the environment.
- Abundant fuels. Deuterium can be extracted from water and tritium will be produced inside the power station from lithium, an element abundant in the earth’s crust and seawater. Even with widespread adoption of fusion power stations, these fuel supplies would last for many thousands of years.
- Energy efficiency. One kilogram of fusion fuel could provide the same amount of energy as 10 million kilograms of fossil fuel. A 1 Gigawatt fusion power station will need less than one tonne of fuel during a year’s operation.
- Less radioactive waste than fission. There is no radioactive waste by-product from the fusion reaction. Only reactor components become radioactive; the level of activity depends on the structural materials used. Research is being carried out on suitable materials to minimise decay times as much as possible.
- Safety. A large-scale nuclear accident is not possible in a fusion reactor. The amounts of fuel used in fusion devices are very small (about the weight of a postage stamp at any one time). Furthermore, as the fusion process is difficult to start and keep going, there is no risk of a runaway reaction which could lead to a meltdown.
- Reliable power. Fusion power plants will be designed to produce a continuous supply of large amounts of electricity. Once established in the market, costs are predicted to be broadly similar to other energy sources.
Business
£20m investment to unlock Cardiff Airport’s potential and drive South Wales growth

THE WELSH Government has confirmed the first phase of a major new investment package for Cardiff Airport, pledging £20 million to boost economic development and secure the long-term future of the site.
The funding marks the beginning of a ten-year programme designed to harness the airport’s capacity as a strategic asset for Wales. The scheme is expected to drive further growth across the South Wales region and create new opportunities in aviation, logistics, and employment.
Announcing the investment on Wednesday (Apr 2), Cabinet Secretary for Economy, Energy and Planning, Rebecca Evans MS, said the Welsh Government had completed due diligence on the proposals, including a review by the Competition and Markets Authority.
Ms Evans said: “We remain committed to the growth of this essential economic infrastructure, which currently generates over £200 million in Gross Value Added (GVA) annually and supports thousands of jobs in the South Wales region.”
Plans under the investment include potential development of aircraft maintenance facilities, improved cargo handling capabilities, and support for general aviation. Some of the funding will also be used to explore new air routes, with an emphasis on improving connectivity and Wales’ presence in global markets.
The £20 million commitment follows a previous announcement in July 2024, where the Welsh Government outlined its ambition to make Cardiff Airport a catalyst for economic expansion in Wales. This latest funding, according to Ms Evans, will help the region realise that vision and support a “vibrant and outward-facing” national economy.
Officials will monitor the impact of the funding throughout the ten-year period, with performance reviews planned and a focus on minimising subsidies while delivering value for money.
A record of the financial award will be published on the UK subsidy transparency database.
However, the decision has sparked criticism from the Welsh Conservatives, who renewed their call for the airport to be sold to the private sector.
Welsh Conservative Shadow Cabinet Secretary for Transport and Infrastructure, Peter Fox MS, said: “The Labour Government’s decision to inject the first £20 million of a planned £200 million into Cardiff Airport will bring the total amount of Welsh taxpayer money invested to over £200 million.
“Cardiff Airport is a financial burden on the Labour Welsh Government and Welsh taxpayers, and it is time for Labour to finally do the right thing and sell the airport to the private sector.
“Ministers in Cardiff Bay lack the essential expertise to manage an airport. That is why an experienced corporation in the private sector, with proven industry knowledge, would be better placed to ensure the airport not only survives but thrives.”
The Herald understands that further investment decisions will be made as the programme progresses, depending on the outcomes and economic impact of the initial phase.
Business
West Wales tourist attraction’s new water park hopes

WEST WALES could have a new water park attraction in proposals being mooted by the award-winning Moody Cow Farm Shop and Welsh Kitchen, near Aberaeron, Ceredigion.
The award-winning Moody Cow Farm Shop and Welsh Kitchen, along with Bargoed Farm, is owned by Chris and Geraint Thomas.
The couple moved to the derelict farm in 2010 after previously diversifying their cattle farm in the Brecon Beacons, but then losing everything due to legal issues.
They completely transformed the site before opening Bargoed Farm Campsite in 2018 and using wooden hot tubs as a unique way to bring in customers.
Chris and Geraint then launched The Moody Cow Farm Shop and Welsh Kitchen, serving up a wide range of Welsh dishes created using local ingredients.
Over the years, the attraction has expanded, recently gaining permission for a trampoline park on-site, called the ‘Bouncing Bull,’ and, back in 2023, was given planning permission expand its on-site caravan park with new tourer pitches with hot tubs, and glamping accommodation.
Bargoed Farm has now launched a public consultation on proposals to expand the attraction with a water park and leisure facility.
Details of exactly what is proposed have not been released yet.
The consultation, available online through surveymonkey or from Bargoed Farm, says: “Bargoed Farm is planning an exciting new indoor and outdoor waterpark and leisure facility, designed to provide year-round water-based activities for visitors and the local community.
“This new development will include indoor and outdoor swimming pools, thrilling water slides, a dedicated training pool, a children’s splash area, and a warm activity pool, ensuring that people of all ages and abilities can enjoy high-quality aquatic experiences in all seasons.
“Our aim is to create a premier leisure attraction in Mid Wales, offering family fun, fitness, and relaxation, while also supporting the local economy by drawing more visitors to the area.
“As we progress with the planning and development of this project, we are committed to ensuring that the views and needs of both local residents and visitors are fully considered. This survey has been created to gather your feedback on how you would use the facility, what features are most important to you, and how we can make it as accessible and enjoyable as possible.
“Your insights will directly influence the final design of the waterpark, helping us to shape it into a valuable asset for the local community and a must-visit destination for tourists.
“By taking part, you are helping to ensure that this development is designed in a way that best serves those who will use it most.
“We greatly appreciate your time in completing this survey.
“Whether you are a local resident looking for improved swimming facilities, a visitor who would love a high-quality waterpark in the region, or a business owner interested in how this could boost the local economy, your feedback is essential in shaping the future of this exciting new project.”
Bargoed Farm, which publicised the proposals on March 31/April 1, has confirmed the scheme was not an April Fools.

Business
Objections to Fishguard overnight campervan parking plans

A CALL to refuse Pembrokeshire council plans for an overnight motorhome and campervan parking site close to Fishguard’s ferry by some of its own officers has been withdrawn, but the town council has raised its own objections.
A trial scheme for overnight motorhome parking facilities at the Goodwick Moor car park, The Parrog, was mooted last year after a February 2024 council Cabinet-backed trial scheme for a ‘Pembs Stop’ campervan and motorhomes facilities at four car parks was later dropped.
It had initially been agreed that car parks at North Beach, Tenby; Goodwick Moor, Goodwick; Townsmoor, Narberth; and Western Way, Pembroke Dock would form the trial areas operating year-round at £10 a night for a trial 18-month period, with the intention not to create ‘campsites’.
That planned trial received national coverage, with a discussion on a phone-in programme on BBC Radio Wales.
Local tourism businesses had said the proposals will harm them, and concerns about the trial were also raised by the official tourism industry group for Pembrokeshire, Visit Pembrokeshire.
Following that, a special council scrutiny committee meeting was held last April where the scheme was overwhelmingly rejected; a later September 2024 Cabinet agreeing to not proceed with the scheme but instead trial an overnight stopover facility for motorhomes at Goodwick Moor car park, linked to the ferry port, the 18-month trial was initially expected to start this March.
A formal planning application for a conditional change of use of the Goodwick Moor Car Park scheme “to allow for the sleeping overnight between 7am and 9am for motorhomes/camper vans only” has been submitted by the council but the authority’s own Pollution Control Team had initially recommended refusal.
In its first report, the team said: “The Pollution Control Team have a history of complaints associated with this particular location where it has been utilised for overnight parking of heavy goods vehicles.”
It said the proposal “would undoubtedly represent an intensification of the site for the overnighting of transient vehicles” and it would be placed in an untenable position where it would not be able to enforce any noise complaints at a site where it has “historically been an issue for overnighting vehicles” through a noise abatement notice.
Since then, the council has submitted further information in the form of an operational statement to support the application and to address previous concerns.
That plan includes greater mitigation details of the 18-month trial “with assessment as to the suitability of the use of the Goodwick Moor site for overnighting vehicles to then take place after the trial period”.
The control team’s statement, now in conditional support of the scheme, says, adding: “The operation of the facility proposed is detailed as a one-night maximum overnight parking use for motorhome type vehicles associated with the use of the local ferry terminal service.”
However, Fishguard and Goodwick Town Council has objected to the application, raising concerns of noise nuisance to residents and other users, a lack of provision of facilities for overnight motorhome/campervans, saying the proposal would have an adverse impact on existing businesses and residents, a loss of community amenity, a loss of evening car parking facility for existing community groups, and poor road surfacing.
The application will be considered by county planners at a later date.
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