National Grid praises community after successful supergrid transformer delivery
20 October 2025

Electrical Transformer © National Grid

Following the delivery of a 200-tone transformer to a developing electrical substation in Monk Fryson last week, National Grid confirms the operation was a success.

This transformer delivery to Monk Fryston is part of the wider Yorkshire GREEN project, by National Grid, which involves the upgrade of high-voltage electricity network in Yorkshire.

The project hopes to play a key role in the UK-wide ‘Great Grid Update’, focusing on allowing cleaner energy to flow into local homes and businesses, as well as supporting net zero targets.

After departing Goole Docks at approximately 8:45am, the supergrid transformer travelled along the M62 and A1 (M), before heading east along the A63.

The convoy then completed its journey by turning right onto Rawfield Lane, bringing it directly to where the Monk Fryston substation is located.

Everything was on schedule, with the arrival time at the substation being approximately 11:45am.

A spokesperson for Yorkshire GREEN said: ”Our supergrid transformers have been delivered by specialist hauliers, with all routes specifically reviewed and assessed prior to delivery.

”In some areas, street furniture has been temporarily removed and parking restrictions put in place to ensure a safe and efficient journey for each delivery.

”The teams have therefore encountered no unexpected logistical challenges.”

Before the transportation of the 200-tonne transformer, National Grid contacted key local stakeholders, such as parish councils, schools and MPs to ensure they were fully informed regarding the delivery.

Information was also preemptively posted on the Yorkshire GREEN website, on the ‘work on the ground page‘.

The Yorkshire GREEN project representative said: ”Many members of the community contacted our Community Relations Team, asking where they would be able to view the deliveries taking place.

”For each delivery, local communities close to our substations were issued with a postcard, providing details of the delivery including route maps and contact information.

”The Community Relations phoneline was also available to call for each delivery, where callers could get up to date information of approximate timings.”

The successful arrival of the final transformer marks a major step forward for the region’s energy future, with the Monk Fryston Substation expected to reach operational capability in 2027.

Work is still ongoing on the site to connect overhead wires, which will allow the substation to receive additional energy as part of National Grid’s upgrade to the high-voltage network.

The Monk Fryston Substation is expected to reach operational capability in 2027, with ongoing work still being done to connect new lines to receive additional energy.