Question follow-through · 52067

Power Failures

To ask the Secretary of State for Energy Security and Net Zero, if he will take steps to plan a (a) risk assessment and (b) contingency plan on the National Grid to prevent national-level blackouts.

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 May 2025
Target answer date
15 May 2025
Answer
21 May 2025 · 8 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. 13 May 2025

    Question tabled

    To ask the Secretary of State for Energy Security and Net Zero, if he will take steps to plan a (a) risk assessment and (b) contingency plan on the National Grid to prevent national-level blackouts.

  2. 15 May 2025

    Target answer date

    Date supplied by the official written-questions record.

  3. 21 May 2025

    Answer published

    Great Britain has a highly resilient energy system, and a total failure of power is assessed in the National Risk Register as a high impact but low likelihood event. In its 75-year history, the National Electricity Transmission System has never experience...

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.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Heat Pumps: Newton Abbot

14 May 2025 · To ask the Secretary of State for Energy Security and Net Zero, what steps he is taking to increase the number of homes with heat pumps in Newton Abbot constituency.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Offshore Industry: Finance

20 May 2025 · To ask the Secretary of State for Energy Security and Net Zero, whether he is taking steps to financially support oil and gas workers during the transition away from fossil fuels.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Energy: Standing Charges

4 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the potential impact of standing charges on retirees in Devon.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Insulation: Housing

11 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 14 February 2025 to Question 29262 on Insulation: Housing, if he will launch an investigation into homes that had spray foam installed under the Green Grant Scheme.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Insulation: Housing

11 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 14 February 2025 to Question 29262 on Insulation: Housing, if he will publish data on the number of homes using the warm homes grant to date.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Insulation: Housing

11 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 14 February 2025 to Question 29262 on Insulation: Housing, if he will offer support for homes with faulty spray foam installed.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Insulation: Housing

11 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 14 February 2025 to Question 29262 on Insulation: Housing, if he will take legislative steps to ensure access to mortgage facilities for people purchasing homes with

Strong linkSame MP, department and exact heading

Power Failures

12 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 21 May 2025 to Question 52067 on Power Failures, whether the contingency plans include protection from cyber attacks.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Energy: Standing Charges

26 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 11 June 2025 to Question 57479 on Energy: Standing Charge and with reference to the OFGEM consultation entitled Introducing a zero standing charge energy price cap v

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Insulation: Housing

27 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, what recent meetings he has had with people who have had spray foam installation in their homes in Devon.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Insulation: Housing

30 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 17 June 2025 to Question 59046 on Insulation: Housing, whether he has had recent discussions with mortgage brokers on the potential impact of spray foam installation

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Insulation: Housing

30 Jun 2025 · To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 17 June 2025 to Question 59046 on Insulation: Housing, what recent discussions he has had with surveyors on spray foam insulation.