Question follow-through · 28063

Electric Cables: Costs

To ask the Secretary of State for Energy Security and Net Zero, what recent estimate he has made of the relative costs per km of (a) overhead, (b) underground and (c) offshore electricity transmission cables in the last 12 months.

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
3 Feb 2025
Target answer date
6 Feb 2025
Answer
6 Feb 2025 · 3 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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Recorded timeline

  1. 3 Feb 2025

    Question tabled

    To ask the Secretary of State for Energy Security and Net Zero, what recent estimate he has made of the relative costs per km of (a) overhead, (b) underground and (c) offshore electricity transmission cables in the last 12 months.

  2. 6 Feb 2025

    Target answer date

    Date supplied by the official written-questions record.

  3. 6 Feb 2025

    Answer published

    The Government keeps abreast of the various technologies that can be used to help us achieve clean power by 2030, including the various means of laying cable, but has not yet made an estimate of the relative costs of cabling in the last 12 months.

Open official record

Official data retrieved 28 Sept 2026.

Later records

Possible follow-up questions

Strong links require the same MP, department and exact heading. Other same-department questions are shown as unreviewed candidates, not as confirmed follow-ups. No debate link is asserted unless a stable source relationship exists.

Strong linkSame MP, department and exact heading

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