National Energy System Operator | Company Profile - Revenue, Headcount, Tech Stack, Contacts

The National Energy System Operator is an independent, publicly owned corporation responsible for the real-time operation and strategic planning of Great Britain’s electricity and gas systems. Established under the UK’s Energy Act 2023, the organization began operations on October 1, 2024, following the acquisition of the Electricity System Operator division from National Grid plc. It operates under the Department for Energy Security and Net Zero, ensuring energy reliability, efficiency, and security while advancing the transition to net zero emissions.

Its core mandate includes helping the government achieve net zero targets, securing the energy supply, and promoting efficient transmission and distribution of electricity and gas. By using a whole energy system approach that integrates electricity and gas planning and focusing on emerging technologies like hydrogen and carbon capture, it partners closely with government bodies and network operators to balance real-time supply and demand while shaping the future of the energy sector.