B

Baroness Taylor of Stevenage (Lab)

Speaking in the House of Lords on 20 October 2025

Debate

Planning and Infrastructure Bill

Contribution

My Lords, this amendment standing in my name seeks to create powers to ensure that seismic array systems are protected in areas where wind farms are proposed to be built, thus enabling the development of onshore wind where it will not have an adverse effect on seismic array systems. I thank the noble Earl, Lord Russell, who has a very deep knowledge of this subject and who kindly agreed to have a meeting with me even this morning on the topic, so I am grateful to him. This amendment will enable regulations to be brought forward for the safeguarding of current Comprehensive Nuclear Test-Ban Treaty essential seismic arrays, notably the Eskdalemuir seismic array in southern Scotland. As a component of the international monitoring system for the Comprehensive Nuclear Test-Ban Treaty, signed by the United Kingdom in 1996, the array is critical for maintaining effective defence monitoring capabilities. The amendment allows for regulations, subject to forthcoming consultation, to underpin more accurate measuring of the seismic impact of wind turbines, create clear zones within which seismic impacts must be taken into account, and set out how the Ministry of Defence would make these assessments. This would create certainty for planning authorities, the Ministry of Defence and developers, enabling appropriate proposals for wind farm development to be brought forward. Enabling the development of onshore wind in the Eskdalemuir area will be a positive step towards the Clean Power 2030 mission and net-zero targets, with up to 3 gigawatts of onshore wind that could deliver by 2030. This 3 gigawatts could bring with it up to £2 billion of investment into UK-based onshore wind services. It could deliver up to £15 million per year to communities in the Eskdalemuir area through community benefit funds. The amendment has been introduced at a late stage to allow for ongoing development of technical and policy work to identify a solution that effectively safeguards the array and enables onshore wind within the Eskdalemuir Working Group, a collaborative forum that has historically been led by the Scottish Government, to whom we are indebted, and has input from the UK Government, including the MoD. The Bill represents the last available opportunity to secure the 3 gigawatt onshore wind capacity in time for 2030, and the economic benefits that it would bring. Not proceeding at this time and delaying further would impact deployment, reduce critical investor/developer confidence, and halt the momentum to resolve this issue. That being the case, I hope that the House will support this amendment. Amendment 42, tabled by the noble Earl, Lord Russell, seeks to specify the maximum extent of zones within which onshore wind development may be totally restricted, and within which relevant regulations will apply. Such specificity at this stage risks pre-empting the government decision-making prior to the launch of a public consultation, which the Government committed to in the onshore wind taskforce strategy in July 2025. To do so could result in the most appropriate options for safeguarding seismic arrays and enabling onshore wind being discarded without proper consideration, as they would not be possible under the primary powers as amended. Safeguarding zones around MoD assets are constructed from specific criteria appropriate to individual assets. The Government are seeking legislation to enable regulations that both protect seismic arrays and create certainty for onshore wind developers and planning authorities. If these zones are created through regulations, it will not be with the aim of blocking all onshore wind development, as is the case currently, but with the intention to safeguard seismic arrays and allow appropriate onshore wind development. I hope that clarifies the approach we have taken, and that the noble Earl will withdraw his amendment. I beg to move the government amendment. Amendment 42 (to Amendment 41)

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