Department for Energy Security and Net Zero provided the following answer to your written parliamentary question (198578):
Question:
To ask the Secretary of State for Energy Security and Net Zero, whether she has an estimate of how much CO2 was produced in the (a) manufacture and (b) installation of one gigawatt of offshore wind power within the UK in the last 12 months. (198578)
Tabled on: 11 September 2023
Answer:
Graham Stuart:
The Department does not publish information related to this request directly, however, the IPCC and UNECE have published estimates related to this request here:
https://www.ipcc.ch/site/assets/uploads/2018/02/ipcc_wg3_ar5_annex-iii.pdf#page=7
https://unece.org/sed/documents/2021/10/reports/life-cycle-assessment-electricity-generation-options
Both estimates demonstrate that the lifecycle CO2 impact of generating electricity from offshore wind is significantly lower than fossil fuels.
The answer was submitted on 19 Sep 2023 at 11:30.
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