Question follow-through · 5436

National Grid

To ask the Secretary of State for Energy Security and Net Zero, which organisation is responsible for ensuring that the frequency of the electricity grid remains within statutory limits.

answeredDepartment for Energy Security and Net Zero

About this written question

A written question asks a government minister for information in writing. Parliament publishes the question and any answer.

Answering body
Department for Energy Security and Net Zero
Tabled
1 Jun 2026
Target answer date
8 Jun 2026
Answer
8 Jun 2026 · 7 calendar days after tabling

Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.

More questions by this MP on Environment and energy

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Votes on this topic

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Recorded timeline

  1. 1 Jun 2026

    Question tabled

    To ask the Secretary of State for Energy Security and Net Zero, which organisation is responsible for ensuring that the frequency of the electricity grid remains within statutory limits.

  2. 8 Jun 2026

    Target answer date

    Date supplied by the official written-questions record.

  3. 8 Jun 2026

    Answer published

    The National Energy System Operator (NESO) is responsible for operating the Great Britain electricity system and maintaining system frequency within statutory limits. This responsibility is established through NESO's licence obligations, which are oversee...

Open official record

Official data retrieved 28 Sept 2026.

Later records

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