To ask the Secretary of State for Energy and Climate Change, what guidance he has provided to planning authorities on the relevance of amplitude modulation in applications for land-based wind turbines in advance of the review of evidence on wind turbine amplitude modulation his Department is appointing acoustics experts to conduct.
This answer is the replacement for a previous holding answer.
Answered on
9 March 2015
DECC officials intend to issue an invitation to tender shortly, in order to appoint acoustics experts to review the evidence on wind turbine amplitude modulation (AM) with a view to providing advice on how appropriate AM thresholds might be set in planning conditions.