24/04/2025
Do you want to comment on the proposed warehouse development NK/2025/0167 on Burton Wold but don't know where to start?
Try this...
HOW SAFE IS A SPINNING BLADE 230ft LONG & WEIGHING 35 TONNES, THE TIPS OF WHICH MOVE AT 124 MPH?
The developers want to build 25 metre (80ft) high warehouses near to the wind turbines, and place a electrical substation, hydrogen generation & storage plant, and a battery storage site also next to the wind turbines...which raises the question is it a good idea to build warehouses and potentially explosive infrastructure next to 70 metre - that's 230 ft in old money - spinning blades that weigh 35 tonnes each, and the tips of which move at up to 124mph?
The answer I got was as follows.
Impact of Adjacent Structures on Turbine Operation and Turbulence Risk
Large structures in close proximity to wind turbines disrupt airflow and generate turbulent wakes, particularly when buildings exceed 10m in height:
Research by the International Energy Agency Wind Task 27 and NREL (National Renewable Energy Laboratory) confirms that turbulence intensity increases when structures are located within 2–3 rotor diameters upwind or crosswind of a turbine.
Turbulent wakes increase fatigue loads on blades and drivetrain components, reduce energy yield, and may accelerate component failure.
The proposed 25m-high warehouse units are within this range...the layout risks creating persistent turbulence zones,
Technical Report No. 6 (CIBSE) also notes the importance of “turbine operational envelopes” to prevent collision or interference with blade sweep, especially during high wind or fault conditions.
There is no evidence that .... (a) clearance zone has been demonstrated or respected in the layout of proposed industrial units, which raises public safety, insurance, and liability risks under Health and Safety at Work etc. Act 1974 and Construction (Design and Management) Regulations 2015.
These effects contravene the guidance in NPPF Paragraph 158, which requires local planning authorities to ensure that renewable energy developments are not compromised by adjacent land use decisions.
There is a reason that wind turbines are placed in open countryside or out at sea.
The image is from the wind turbine that came apart under high speed in Scotland in 2023.
Thanks to Kevin Binley for this...