AtkinsRéalis comments on NESO update to Beyond 2030 report

Wednesday 01 July 2026

AtkinsRéalis has commented on an update published by the National Energy System Operator (NESO) to its Beyond 2030 report, first released in March 2024, which set out a national view of the electricity transmission network needed across Great Britain in the 2030s. The update reflects the latest evidence on future system requirements and provides advice on system need, timing and value for money to inform near-term transmission decisions.

Ryan Macdonald, Market Director for Power, Renewables and Industrial, AtkinsRéalis, said: “This update from NESO provides further clarity on the direction of the UK’s transmission network, reinforcing the central role it will play in enabling a reliable, clean and affordable energy system through the 2030s.

"The UK's energy transition is now in a decisive delivery phase, where the network becomes the key enabler of electrification, industrial competitiveness and long-term energy security. With electricity demand forecast to grow by more than 30% by 2035, expanding and upgrading transmission capacity will be central to unlocking investment, supporting reindustrialisation and driving regional growth.

"Meeting that opportunity means delivering infrastructure at pace and with greater coordination, as well as building the capability to deliver at scale. Strengthening supply chains, investing in skills and bringing together the right engineering and delivery expertise will be critical in ensuring the network acts as a solid foundation and enabler for the UK's growth."

About AtkinsRéalis

Created by the integration of long-standing organisations dating back to 1911, AtkinsRéalis is a world-class engineering services and nuclear company dedicated to engineering a better future for our planet and its people. We create sustainable solutions that connect people, data and technology to transform the world's infrastructure and energy systems. We deploy global capabilities locally to our clients and deliver unique end-to-end services across the whole life cycle of an asset including consulting, advisory & environmental services, intelligent networks & cybersecurity, design & engineering, procurement, project & construction management, operations & maintenance, decommissioning and capital advisory services. The breadth and depth of our capabilities are delivered to clients in strategic sectors such as Engineering Services and Nuclear, as steward of CANDU® nuclear technology. News and information are available at www.atkinsrealis.com or follow us on LinkedIn.  

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