Question follow-through · 17972

Wind Power: Seas and Oceans

To ask the Secretary of State for Energy Security and Net Zero, whether he has made (a) an estimate of the cost of the Hornsea windfarm project in the North Sea and (b) a comparative assessment of the efficiency of the project with drilling oil in the sam

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
13 Jul 2026
Target answer date
15 Jul 2026
Answer
21 Jul 2026 · 8 calendar days after tabling

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

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Recorded timeline

  1. 13 Jul 2026

    Question tabled

    To ask the Secretary of State for Energy Security and Net Zero, whether he has made (a) an estimate of the cost of the Hornsea windfarm project in the North Sea and (b) a comparative assessment of the efficiency of the project with drilling oil in the sam

  2. 15 Jul 2026

    Target answer date

    Date supplied by the official written-questions record.

  3. 21 Jul 2026

    Answer published

    Offshore wind continues to play a key role in the future electricity system. There are several different Hornsea offshore wind farms, each developed privately and supported through different competitive allocation rounds, with project-specific costs known...

Open official record

Official data retrieved 28 Sept 2026.

Later records

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