Construction has now begun, with new infrastructure expected to be operational in 2027 and final works and reinstatement anticipated to be complete by the end of 2028. 

Construction work will be phased across the different areas which form Yorkshire GREEN. You can find out more about the work happening in different areas by looking at our interactive map. 

View interactive map

Which contractors are working on Yorkshire GREEN?

Morrison Energy Services (MES) has been selected to deliver the new overhead line and existing overhead line refurbishment; Murphy Power Networks (Murphy) will deliver two new substations in Overton and Monk Fryston; and Hyosung and Hyundai will supply transformers to the substations and cable sealing end compounds (a component that joins underground cables with overhead lines).

We are working very closely with our contractors to communicate the work they are undertaking. 
 

Latest updates

Update on preparatory works

Preparatory works for Yorkshire GREEN have progressed well since they began in autumn 2024 and we would like to thank you for your patience and cooperation while we have been undertaking these works. 

We are pleased to report that the National Cycle Network Route 65 diversion between Overton Road and Station Lane is now open and will remain in place throughout the construction period.

We will carry on with our preparatory works for the first few months of 2025. These will enable us to begin the main works in spring 2025.

Upcoming works in 2025

We will continue with our preparatory works for the first few months of 2025, our preparatory works will include:

• finishing our bellmouths and access tracks
• installing pylon foundations
• clearing vegetation to improve sight lines for vehicles
• widening a section of Overton Road to enable access for large vehicles
• completing the Overton Substation and Monk Fryston Substation compounds.

Our team are doing all they can to minimise any inconvenience caused by our works, however, given the nature of the activity, it is likely that there will continue to be some disruption in areas we are carrying out our works. 

Upcoming and existing traffic management

To ensure the safe and timely completion of our preparatory works, we will need to put some traffic management measures in place around the areas we are working in. You can also view upcoming and existing traffic management on our interactive map.

These include:

A63, Monk Fryston – Friday 28 March until Monday 28 April 2025

To enable us to construct our bellmouths, we will need to close a short section of the A63 in one direction at a time, near Selby Fork Interchange, during ‘off peak’ hours from 9am to 3pm each day.

We are expecting this closure to be in place from Friday 28 March until Monday 28 April 2025. Temporary traffic lights will be in place from 9am to 3pm each day to maintain two-way traffic flow. Outside of these hours, the lane closure and temporary traffic lights will be removed, if safe to do so.

The lane closure will begin on the northbound side (towards Monk Fryston) and will then swap to the southbound side (towards Selby Fork Interchange).

Westfield Lane, South Milford - Monday 7 April until Tuesday 22 April 2025

We need to construct our access point to the field we will be working within on Westfield Lane. To enable us to construct the bellmouth, we will need to close Westfield Lane to vehicles and other road users near the junction with Whin Lane for two weeks from Monday 7 April to Tuesday 22 April 2025.

The road closure is expected to be in place between 7am to 7pm on weekdays. We do not anticipate needing to carry out work at the weekend, but if we do this will take place between 8am and 5pm. Outside these hours, if safe to do so, the road closure will be removed, and all road users will be able to travel along the road as normal.

A59, Hessay - Tuesday 29 April until Tuesday 13 May 2025

To enable our teams to construct and widen the bellmouth to the field we will be working in off the A59, we need to close a short section of the A59 in the eastbound direction, near Marston Lane during ‘off-peak’ hours from 9am to 3pm each day.

To ensure vehicle movement is maintained, two-way temporary traffic lights will be in place from 9am to 3pm each day. We are expecting this closure to be in place between Tuesday 29 April until Tuesday 13 May 2025.

A19, Shipton - Wednesday 23 April until  Wednesday 7 May 2025

We will be constructing a ‘bellmouth’ to a field we will be working within off the A19 to enable our construction vehicles to access the site.

To enable us to construct the bellmouth, we will need to close a short section of the A19 in one direction, near Overton Road, during ‘off peak’ hours (9:30am to 3pm each day) from Wednesday 23 April until Wednesday 7 May 2025.

Temporary traffic lights will be in place to enable two-way traffic flow. Outside of these hours, if safe to do so, the lane closure and temporary traffic lights will be removed.

Stripe Lane, Overton - Thursday 8 May until Wednesday 14 May 2025

We need to resurface a short section of Stripe Lane close to the railway bridge. To enable us to carry out this work, we will need to close a short section of Stripe Lane to vehicles and other road users near to the railway bridge for a week from Thursday 8 May to Wednesday 14 May 2025.

A signed diversion route will be in place via Overton Road and we do not anticipate that the closure will affect access to properties along Stripe Lane.

Overton Road, Overton - Wednesday 14 May until Wednesday 28 May 2025

We need to construct a bellmouth on Overton Road. To enable us to carry out this work, we will need to close a short section of Overton Road from Wednesday 14 May until Wednesday 28 May 2025.

During this period, a signed diversion route will be in place via Stripe Lane. As with previous closures, staffed gates will be in place for large vehicles that cannot pass under the railway bridge.

Stone deliveries in Overton and Monk Fryston

If you live in the Overton and Monk Fryston areas, you may have already noticed vehicles in the area delivering stone to our compounds. From Thursday 2 January 2025, the number of these deliveries to our site will increase for a period of between six to eight weeks. To minimise inconvenience, we are: 

• instructing delivery drivers to access our sites via approved routes and follow directional road signage
• phasing our deliveries and holding delivery vehicles on site to reduce the number of vehicles on the roads. 

Given there may be some delays as a result of more vehicles on the road, we would encourage you to plan your journeys ahead and/or use an alternative route to make sure you can reach your destination on time. 

If you experience any issues while stone deliveries are ongoing, please get in touch with our Community Relations Team.