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Could Pembrokeshire be home to ‘hugely ambitious’ fusion power plant?

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A LOCATION is needed host a prototype nuclear fusion power plant, which a government-backed programme plans to build by 2040.

The UK government is asking Pembrokeshire communities to put themselves forward as the site of a future fusion power plant.

Communities are being asked to step forward with proposals to house a prototype fusion power plant in a move that could propel them on to the global stage in a world first.

The site does not need to be near existing nuclear power stations but will need 100 hectares of land and a plentiful water supply. Ministers say the project would bring thousands of skilled jobs and be part of its planned “green industrial revolution” to tackle the climate crisis.

The UK programme is called Step – the Spherical Tokamak for Energy Production – and communities will have until the end of March 2021 to submit their nominations and will need to demonstrate that their local area has just the right mix of social, commercial and technical conditions to host the new plant – such as adequate land conditions, grid connection and water supply.

Nuclear fusion replicates the intense atomic reactions that power the sun and uses a hydrogen isotope found in seawater as fuel. It cannot produce a runaway chain reaction like conventional nuclear fission, which involves splitting atoms rather than fusing them together. The level of radioactive waste is also far lower. No exclusion zone will be needed around the site, officials said.

However, the technical challenges are enormous and the programme’s leaders acknowledge it is “hugely ambitious”. This is because fuel heated to 10 times the temperature of the sun has to be magnetically levitated to stop it melting the reactor vessel. Scientists and engineers have pursued the dream of limitless and clean fusion energy for more than half a century, but the first power stations remain decades away.

The project has been granted £222m to date by the government.

Communities have until March 2021 to submit their nominations, with the successful site chosen by the end of 2022.

“We want the UK to be a trailblazer in developing fusion energy,” said Alok Sharma, the business and energy secretary. He said communities had an “incredible opportunity to secure their place in the history books” by potentially helping the UK to be the first country in the world to commercialise fusion power.

The UK has the largest working fusion reactor in the world – called Jet – at the Culham Science Centre near Oxford. However, a far larger €20bn (£18bn) fusion reactor called Iter is being assembled in France, backed by the world’s biggest countries. It expects to create its first super-heated plasma by 2025 and reach full power by 2035, with the aim of demonstrating that more energy can be taken out than is put in.

The goal of Step is to show that a smaller and less expensive plant can create fusion power. Key to this is the spherical shape of the chamber that contains the plasma, which is more compact than the doughnut-shaped chamber being used at Iter.

However, this compactness means the Step system must have a much more efficient cooling system. Technology to achieve this is being tested in the Mega Amp Spherical Tokamak (Mast) experiment, also at Culham. But the Culham site is too small to host the Step project.

Prof Ian Chapman, the chief executive of the UK Atomic Energy Authority, which is leading Step, said: “Step is about moving from research and development to delivery. It will prove that fusion is not a far-off dream, but a dawning reality.”

Tim Luce, the chief scientist at Iter, said: “It is gratifying to see the UK make a firm commitment to continuing its historic leadership in magnetic fusion development. Step promises lower costs but faces various engineering and physics challenges, such as large stresses in the magnet structure and high heat fluxes to the wall. [But] first plasma in 2040 appears to be a realistic goal, assuming favourable and timely results in the present generation of spherical tokamaks.”

The UK is a participant in Iter due to its membership of Euratom, but it will leave the group after Brexit. However, officials say they are hopeful that the UK can rejoin Iter as an associate country.

The timetable for Step is to have a concept design by 2024, then a detailed engineering design allowing the start of construction in 2032 and operations to begin in 2040.

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Council agrees change to long-term empty properties council tax premium

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PEMBROKESHIRE COUNTY COUNCIL have voted to revise and simplify the long-term empty properties council tax premium. 

Previously the premium increased incrementally. However, Members agreed in December that from April 1st 2025 one rate of 300% will apply to all properties that have been empty for two years or more. 

Cllr Joshua Beynon, Cabinet Member for Corporate Finance and Efficiencies, said:

“The premium is in place to encourage the return of properties into use as much needed homes in Pembrokeshire and to reduce the impact of empty homes on the communities around them.”

The premium is in addition to the standard council tax charge and applies to all three elements – Council, Police & Crime Commissioner and Town & Community Councils.

Council taxpayers who are renovating their properties can apply for a council tax exemption which can be applied to the property for a maximum period of 12 months if the property requires major repair works or structural alteration.

This exemption means that no council tax is payable for this 12-month period.

If the exemption has already been awarded taxpayers can apply for a discretionary discount, which can be awarded up to the level of the long-term empty property premium. In such instances the standard council tax charge is still payable. 

Each case is considered on its own merits and taxpayers are required to provide written details of the works required together with photographic evidence. 

This discount is normally awarded for up to maximum period of 12 months.

If you wish to apply for this discount, email [email protected] or write to Revenue Services, County Hall, Haverfordwest, SA61 1TP.

Pembrokeshire County Council is also participating in the National Empty Homes Grant Scheme which will give owners of empty properties access to a grant of up to £25,000 if their property meets the required criteria and further information on this grant can be found online: https://www.nationalemptyhomesgrant.wales

Interest free loans are also available and further information on who is eligible can be found via https://www.pembrokeshire.gov.uk/private-housing/empty-home-loans

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Snow and ice alert issued for Pembrokeshire: What you need to know

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Residents in Pembrokeshire are being urged to prepare for potential travel disruption as a yellow weather warning for snow and ice is in place from 3am to 12pm. The Met Office has advised that areas above 100 metres could see a few centimetres of fresh snow, accompanied by icy patches that may create hazardous conditions.

What to Expect

The yellow warning, which indicates a medium likelihood of adverse weather with a low overall impact, highlights several potential issues:

  • Travel disruption: Longer journey times are likely on roads, as well as delays to bus and train services.
  • Icy conditions: Untreated roads, pavements, and cycle paths could develop icy patches, increasing the risk of slips and falls.
  • Injuries: There’s a chance of injuries resulting from slips on icy surfaces.

Preparing for Snowy Conditions

To stay safe during the snowy spell, the following steps are recommended:

  • Plan ahead: Allow extra time for your journey and check for any road closures or public transport delays. Amend your travel plans if necessary.
  • Be prepared: If driving, ensure your car is stocked with essentials such as warm clothing, food, water, a blanket, a torch, an ice scraper or de-icer, a warning triangle, a high-visibility vest, and an in-car phone charger.
  • Stay updated: Weather warnings can change quickly, so regularly check the forecast in your area for updates.

Driving in Icy Conditions

Navigating icy roads requires caution and preparation. Here are some tips for driving safely:

  • Look well ahead for potential hazards and keep your speed low.
  • Accelerate, brake, steer, and change gear as smoothly as possible to minimise the risk of skidding.
  • Use a higher gear to help grip on packed ice and maintain traction.

Driving Safely in Snow

Snowy conditions call for additional precautions:

  • • Use dipped headlights to improve visibility.
  • • Accelerate gently and maintain a safe, steady speed.
  • • When descending hills, use a low gear to maintain control.

As the weather warning remains in effect, residents are advised to exercise caution, especially in elevated areas, and to follow safety guidelines to minimise risks during the wintry spell.

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Crime

Man avoids jail after punching police officer twice

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A 58-YEAR-OLD Haverfordwest man narrowly avoided jail after punching a police officer twice in the face.

Police were called to a property on Dew Street just after 10:00pm on July 6, following reports of a male motorist involved in a road traffic collision.

At the scene, officers encountered Barrie Knight.

“He’d been to the Mariners to pick up a family member and clearly there’d been an incident,” Crown Prosecutor Nia James told District Judge Mark Layton at Haverfordwest Magistrates’ Court this week.

“For some reason, the police came to his address, and [Barrie Knight] threw his fist towards one of the officers, who felt a sharp pain to his nose, where contact was made.”

Ms James explained that the officer was struck at least twice, although no visible injuries were caused.

“It was more luck than judgement that he wasn’t hurt, and this should not be tolerated,” she added.

When asked to provide a breath sample, Knight refused.

“He was taken to the police station, where officers again tried to obtain breath samples from him, but there was a deliberate refusal,” Ms James continued.

Knight pleaded guilty to common assault of an emergency worker and failing to provide a specimen for analysis.

He was sentenced to eight weeks in custody, suspended for 12 months. Additionally, he must carry out 200 hours of unpaid work, was disqualified from driving for 18 months, and ordered to pay £100 compensation to the officer, a £154 court surcharge, and £85 in costs.

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