THE FINAL stage of a call for a 1.5km hydrogen gas pipeline in Pembrokeshire in connection with a previously granted scheme for green energy production has been given the go-ahead by the national park.

Late last year Pembrokeshire County Council approved a scheme by Zurich-based MorGen Energy Ltd, previously known as H2 Energy Europe, sought permission for a 1.5km six-inch 10-bar low-pressure hydrogen pipeline and associated Above Ground Installation at the Impala Terminal, Milford Haven to the South Hook Liquid Natural Gas (LNG) Terminal.

A supporting statement through agent Fisher German said the scheme crossed both Pembrokeshire County Council and the national park authorities, with a similar application before that authority.

It added: “The proposals form part of the West Wales Hydrogen project, where planning permission was granted on October 6, 2023, for the development of a new 20MW hydrogen production facility at the Impala Terminal (formerly Puma Energy) in Milford Haven.

“The approved hydrogen production facility which uses electrolysis to split water into hydrogen and oxygen, where the oxygen is a by-product of the process.  The hydrogen production plant will produce 1,875 tons of hydrogen per year. Hydrogen will be distributed via high pressure vessels (40 ft. containers) to various customers in the closer vicinity, opening the hydrogen market to a large variety of customers.

“Hydrogen will also be distributed to the South Hook LNG Terminal and it is proposed that this will be via a new six-inch 10-bar hydrogen pipeline. The option to supply hydrogen to the South Hook LNG terminal via high pressure hydrogen containers was dismissed due to safety considerations at the terminal.

“This application therefore seeks planning permission for a section of below ground hydrogen pipeline within the jurisdiction of Pembrokeshire County Council, which comprises the north part of the route from the hydrogen plant at Impala to the South Hook LNG Terminal, alongside an AGI at the Impala Terminal.”

An officer report accompanying that approval said the southern part of the proposed pipeline was within the jurisdiction of the Pembroke Coast National Park Authority.

A national park officer report for that part, recommending approval, said its section of the pipeline “is a linear parcel of land comprising approximately 0.994 hectares,” adding: “It is mainly the location of a disused railway, now overgrown with scrub and grassland, in the open countryside.”

It added: “The development site is cross-boundary, situated primarily within the jurisdiction of the Pembrokeshire Coast National Park Authority (the south-west extent), with a small section of the proposed pipeline (and an above-ground installation (AGI)) within the Pembrokeshire County Council (PCC) LPA area (the north-east extent).”

The national park side was conditionally approved by planners.

Council to assess whether salt provision should return to Preseli and higher-ground communities after concerns over closures

PEMBROKESHIRE COUNTY COUNCIL has agreed to review its winter maintenance strategy for roads in the north and north-east of the county, following concerns that higher-ground communities are more vulnerable to snow and ice disruption.

The decision comes after a Notice of Motion was presented by Independent Group Leader, Councillor Huw Murphy, calling for a reassessment of how the authority manages gritting and salt provision in areas north and north-east of the A40, including the Preseli Mountains and communities such as Crymych and Tegryn.

Council officers and Cabinet members acknowledged that these upland areas experience harsher winter conditions than much of the county and are more likely to become impassable during periods of snowfall and icy weather.

The review will also examine the 2022 removal of the auxiliary salt depot previously located near Crymych. If the review concludes that additional provision is required, a replacement salt tip could potentially be reinstated in the north-east, although not necessarily at the former Llanfyrnach site.

The council expects the review to be completed during the second half of 2026.

Councillor Murphy said he welcomed the response from officers and Cabinet, adding that the issue had significant implications for residents, businesses and schools in affected areas.

He said: “The higher ground of north-east Pembrokeshire and areas adjacent to the Preseli Hills are more susceptible to closure during periods of poor weather, especially snow and ice. The potential return of an auxiliary salt tip is something that should be seriously considered and would be welcomed by local communities in helping to keep roads passable during difficult conditions.”

He also referenced the severe weather disruption seen during late 2025, which highlighted the challenges faced by rural communities when key routes become blocked.

Pembrokeshire County Council currently operates three winter maintenance zones across the county, but the review aims to determine whether the existing arrangements provide sufficient resilience for the most weather-exposed areas.

Further details are expected once the assessment work progresses later this year.

PLANS for specialist MoD air traffic radio direction finding equipment works at Pembrokeshire’s Cawdor barracks, where a ‘DARC’ deep space radar facility is proposed, have been submitted to the council.

Cawdor barracks, Brawdy, is occupied by the 14th Signal Regiment who are due to vacate the Barracks in 2028.

A formal screening opinion call, under Environmental Impact Assessment Regulations, submitted to Pembrokeshire County Council by agent Montagu Evans on behalf of the ministry of Defence (MoD) has been submitted relating to renewal works to be undertaken to the air traffic equipment at Cawdor Barracks.

A supporting statement says: “The Ministry of Defence are progressing a full planning application with associated Environmental Statement for a Deep Space Advanced Radar Capability (DARC) Facility on part of the barracks site.

“ This project has yet to be submitted for approval and is being brought forward independently of the renewal works to the Radio Direction Finder.

“The Cawdor Barracks airfield includes a Directional Finder (DF) which forms part of the service operated under a requirement from the National Air Traffic Services (NATS) and the Civil Aviation Authority (CAA).

“It forms part of the nation-wide system automatic triangulation and distress, and diversion network regulate by the CAA on behalf of NATS. It is located towards the centre of the airfield.

“The network of DF installations is a civilian rather than military requirement, and allows bearing data to be provided to the Distress and Diversion Cell at NATS Swanwick. This is a national service which locates and supports aircraft in distress and manages the diversion of other aircraft.

“The current DF equipment comprises a 0.5m cabinet for electronics, a counterpose mounted the building which holds the ultra-high frequency antennas and a mast upon which the antenna array of 18 antennas is mounted.

“The existing DF equipment is reaching the end of its operational life and must be replaced at a manner which allows for continued operations. It is to be replaced with a High-Resolution Direction Finder (HRDF) which is being managed under the Ministry of Defence’s MARSHALL programme.

The new equipment will allow signals to be received from aircraft up to approximately 90 nautical miles (Nm) from the site, providing maximum coverage of the area through including the Bristol Channel and St Georges Channel.

“The existing DF will remain operational during installation of the new equipment. Once the HRDF is operational, the existing system will be decommissioned and removed from the site. Works are to commence in early 2026 and completed by early 2027.”