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- Overhead line works Frequently asked questions Latest updates Home Overview The North London Reinforcement (NLR) project will see work being conducted on the existing overhead line between Pelham substation and Hackney substation. Overhead line (OHL) …
- Traffic management and footpath management Frequently asked questions Latest updates Home A construction traffic management plan has been agreed with the local authorities which sets out the roads our vehicles can use for construction work and for …
- Substation works Frequently asked questions Latest updates Home The North London Reinforcement (NLR) project will ensure London, and the surrounding area is connected to new and future renewable energy that is being generated by offshore wind, solar and …
- Pelham Frequently asked questions Latest updates Home Overview Pelham substation will be expanded to enable the delivery of two new quad booster units north east and south west of the site. These quad boosters will help control the flow of electricity …
- Rye House Frequently asked questions Latest updates Home Overview The proposed works at the Rye House substation include modifications to existing equipment. Three new current transformers (CT's) will be added to the existing National Grid sealing end …
- Waltham Cross Frequently asked questions Latest updates Home Overview Waltham Cross substation will be expanded in order to enable the delivery of a new 10 bay substation extension. This extension will increase the capacity of the substation, allowing it …
- Brimsdown Frequently asked questions Latest updates Home Overview At Brimsdown substation we will install a new cable sealing end compound at the existing overhead line (OHL) tower to the north east of the site. This will allow for secure connections …
- Tottenham Frequently asked questions Latest updates Home Overview Tottenham substation will see minor overhead line (OHL) works carried out. These include the installation of a new cable sealing end compound, installation of a new tower and removal of …
- Hackney Frequently asked questions Latest updates Home Overview At Hackney substation we will be removing two 400/275kV and two 275/66kV transformers, replacing them with two 400/66 kV transformers. This will enable the substation to operate at a higher …
- Powering up Christmas: 12 Festive Facts from National Grid The countdown to Christmas has officially begun, and with just 14 sleeps to go until the big day, National Grid has revealed the numbers that make Christmas electrical! Home 10th December 2023 …