Update of UK Shadow Flicker evidence base
In November 2010, DECC commissioned consultants Parsons Brinckerhoff to produce a report to update the government’s evidence base on shadow flicker.
![](https://assets.publishing.service.gov.uk/government/uploads/system/uploads/default_news_organisation_image_data/file/151/s300_department-of-energy-climate-change.jpg)
In November 2010, DECC commissioned consultants Parsons Brinckerhoff to produce a report to update the government’s evidence base on shadow flicker - the flickering effect caused when rotating wind turbine blades periodically cast shadows over neighbouring properties as they turn, through constrained openings such as windows.
The report has now been published:
- Update of UK Shadow Flicker Evidence Base (Report prepared by Parsons Brinckerhoff).