News

Local MS raises concerns over viability of mine water heat projects

Published

1 year ago

September 11, 2024

SAMUEL Kurtz MS, Welsh Conservative Shadow Minister for Economy and Energy, has expressed reservations about the feasibility of using mine water heat schemes as a solution to the rising cost of energy in Wales.

Speaking on the potential for these low carbon initiatives, which involve harnessing water from abandoned Welsh coal mines, Kurtz, from Pembrokeshire, said: “While I would never criticise ambition, projects such as this should not be pursued at the expense of more viable options previously explored by the former UK Conservative Government.

“To secure our energy future, it is crucial that Labour commits to nuclear energy, an area they have been hesitant to explore in the past. Additionally, there must be significant investment in developing floating offshore wind in the Celtic Sea.

“Ultimately, any initiative aimed at reducing energy bills is welcome, but it must offer clear value for money for the taxpayer.”

The comments from Kurtz come in response to news that energy bills could be significantly reduced through the use of low carbon heat schemes which extract heat from water in abandoned coal mines across Wales. According to the Coal Authority, about one in five properties in Wales is located above areas with the potential for such a scheme.

The temperature of mine water ranges between 10°C and 20°C, depending on the depth, making it a viable source of heat. The Welsh Government is currently investing in several low carbon heat projects, aiming to meet future energy demand while contributing to the decarbonisation of heating systems across the country. However, critics have raised questions about the cost-effectiveness and practicality of these schemes.

Work is already under way to explore mine water heat projects in Rhondda Cynon Taf, Caerphilly, and North East Wales. Research has indicated that approximately two trillion litres of warm water sit in old mine shafts across the UK, which could be tapped to support the transition away from natural gas, currently the primary source for heating.

Gareth Farr, leader of the Coal Authority’s mine water heat project in Wales, highlighted the potential for replicating the success seen in Gateshead, where the UK’s first large-scale mine water heat scheme is already operational. “From mine water heat in the North East of England, it has shown to be delivering heat at 5% below the gas heat price to customers, so that is really important especially during a cost of living crisis,” Farr said.

Ffynnon Taf primary school in Taff’s Well, Rhondda Cynon Taf, has already benefitted from a small-scale project, using the village’s natural thermal spring to heat the school and a pavilion. However, not all such schemes have been successful. A project in Caerau, Bridgend, was scrapped after a feasibility study revealed costs were too high, although the local authority has promised to explore other options in the future.

The Welsh Government remains optimistic about the role mine water heat could play in the country’s decarbonisation efforts. Ken Skates, Cabinet Secretary for Economy, Transport, and North Wales, stated: “With heating accounting for 50% of energy use in Wales, mine water heat could improve the sustainability of the places where we live and work.”

Despite the enthusiasm surrounding such innovative solutions, Kurtz and other critics are urging caution. They stress the importance of ensuring that public money is spent on schemes that provide tangible results, especially during a time of economic uncertainty. While the Welsh Government is pushing forward with renewable energy initiatives, including mine water heating, Kurtz believes the focus should remain on tried and tested methods, such as nuclear energy and offshore wind development, to secure a stable and sustainable energy future for Wales.

Business

First wind turbine components arrive as LNG project moves ahead

Published

1 hour ago

December 4, 2025

Tom Sinclair

THE FIRST ship carrying major components for Dragon LNG’s new onshore wind turbines docked at Pembroke Port yesterday afternoon, marking the start of physical deliveries for the multi-million-pound renewable energy project.

The Maltese-registered general cargo vessel Peak Bergen berthed at Pembroke Dock shortly after 4pm on Wednesday, bringing tower sections and other heavy components for the three Enercon turbines that will eventually stand on land adjacent to the existing gas terminal at Waterston.

A second vessel, the Irish-flagged Wilson Flex IV, is due to arrive in the early hours of this morning (Thursday) carrying the giant rotor blades.

The deliveries follow a successful trial convoy on 25 November, when police-escorted low-loader trailers carried dummy loads along the planned route from the port through Pembroke, past Waterloo roundabout and up the A477 to the Dragon LNG site.

Dragon LNG’s Community and Social Performance Officer, Lynette Round, confirmed the latest movements in emails to the Herald.

“The Peak Bergen arrived yesterday with the first components,” she said. “We are expecting another delivery tomorrow (Thursday) onboard the Wilson Flex IV. This will be blades and is currently showing an ETA of approximately 03:30.”

The £14.3 million project, approved by Welsh Ministers last year, will see three turbines with a combined capacity of up to 13.5 MW erected on company-owned land next to the LNG terminal. Once operational – expected in late 2026 – they will generate enough electricity to power the entire site, significantly reducing its carbon footprint.

Port of Milford Haven shipping movements showed the Peak Bergen approaching the Haven throughout Wednesday morning before finally tying up at the cargo berth in Pembroke Dock. Cranes began unloading operations yesterday evening.

Weather conditions are currently favourable for this morning’s arrival of the Wilson Flex IV, which was tracking south of the Smalls at midnight.

The abnormal-load convoys carrying the components from the port to Waterston are expected to begin next week, subject to final police and highway approvals.

A community benefit fund linked to the project will provide training opportunities and energy-bill support for residents in nearby Waterston, Llanstadwell and Neyland.

Further updates will be issued by Dragon LNG as the Port of Milford Haven as the delivery programme continues.

Photo: Martin Cavaney

Crime

Banned for 40 months after driving with cocaine breakdown product in blood

Published

1 hour ago

December 4, 2025

Sarah-Jane Absalom

A MILFORD HAVEN woman has been handed a lengthy driving ban after admitting driving with a controlled drug in her system more than ten times over the legal limit.

SENTENCED AT HAVERFORDWEST

Sally Allen, 43, of Wentworth Close, Hubberston, appeared before Haverfordwest Magistrates’ Court on Thursday (Dec 4) for sentencing, having pleaded guilty on November 25 to driving with a proportion of a specified controlled drug above the prescribed limit.

The court heard that Allen was stopped on August 25 on the Old Hakin Road at Tiers Cross while driving an Audi A3. Blood analysis showed 509µg/l of Benzoylecgonine, a breakdown product of cocaine. The legal limit is 50µg/l.

COMMUNITY ORDER AND REHABILITATION

Magistrates imposed a 40-month driving ban, backdated to her interim disqualification which began on November 25.

Allen was also handed a 12-month community order, requiring her to complete 10 days of rehabilitation activities as directed by the Probation Service.

She was fined £120, ordered to pay £85 prosecution costs and a £114 surcharge. Her financial penalties will be paid in £25 monthly instalments from January 1, 2026.

The bench—Mrs H Roberts, Mr M Shankland and Mrs J Morris—said her guilty plea had been taken into account when passing sentence.

Local Government

Sewage leak at Pembroke Commons prompts urgent clean-up works

Published

3 hours ago

December 4, 2025

Tom Sinclair

Council pollution officers say they have no enforcement powers over Welsh Water infrastructure

SEWAGE contamination on the Commons in Pembroke has prompted an urgent response from pollution officers, after a leak was reported by a member of the public on Tuesday.

Pembrokeshire County Council’s Pollution Control Team confirmed they were alerted yesterday afternoon to sewage surrounding a manhole cover on the site. The Herald understands that officers immediately notified Welsh Water (DCWW) network technicians to investigate the incident “as a matter of urgency”.

County councillor Jonathan Grimes, who represents Pembroke St Mary South and Monkton, said the authority had been clear that it holds no enforcement powers over Welsh Water assets.

“Whilst we work constructively with Welsh Water, we have no authority to intervene on their apparatus or to carry out enforcement action against them for such pollution incidents,” the Pollution Control Team said in a statement shared with the councillor.

Urgent works underway

Council officers visited the site on Wednesday morning alongside contractors and Welsh Water technicians to assess clean-up options. According to the team, works will include cleaning the contaminated ground in and around the manhole cover and fencing off the affected area “until safe”.

Cllr Grimes said officers would return to the scene on Thursday to check on progress and ensure the area is properly secured.

Residents who notice any further issues have been urged to contact the Pollution Control Team directly.

Further updates are expected later this week.