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24-00843-PPM - South Hourat Farm, Dalry KA24 5LA

North Ayrshire Council · 19 February 2025
Back to Planning Committee — 19 February 2025 and its agenda

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NORTH AYRSHIRE COUNCIL 
19th February 2025                                                                                                                                                            
Planning Committee 
Locality  
Reference 24/00843/PPM
Application Registered 13th November 2024
Decision Due 13th March 2025
Ward Garnock Valley 
Recommendation  Agree to grant planning permission with conditions and
notification to Scottish Ministers, Civil Aviation
Authority, Glasgow Airport, Glasgow Prestwick Airport
and NATS en route under the terms of The Town and
Country Planning (Safeguarded Aerodromes,
Technical Sites and Military Explosives Storage Areas)
(Scotland) Direction 2003
__________________________________________________________________ 
Location  South Hourat Farm, Dalry KA24 5LA 
Applicant  The Farm Energy Company 
Proposal  Erection of 6 wind turbines of up to 150m to blade tip
and associated infrastructure including access tracks,
foundations, crane pads and temporary construction
compound
___________________________________________________________________ 
1. Description 
The proposal is for the erection of six wind turbines together with associated infrastructure
on Green Hill near Swinlees Quarry, approximately 3km to the northwest of Dalry. 
The proposed wind turbines would be of conventional 3-blade design in a white colour,
similar to the turbines at the existing windfarm developments nearby.  The proposed
candidate turbine models have been selected to minimise impacts on the environment,
residential amenity and to satisfy relevant technical matters such as aviation and
telecommunications.  Whilst a number of candidate models have been indicated in the
application, the final choice of turbine would be dependent on availability and cost. 
Six turbines are required due to the power requirements for the factory the development
would directly serve, DSM-Firmenich in Dalry.  There is a requirement for 25.6MW. Any

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excess power (eg. during periods of shutdown at the factory) would be exported from the
existing grid connection at DSM-Firmenich to the local electricity network. 
In terms of the candidate turbines which have been identified by the applicant as suitable
for the proposed development, the following specifications should be noted: 
• Rated power: Up to 4.3MW per turbine (25.6MW in total)
• Maximum height above ground (to blade tip): 150m 
• Hub height: 82m - 86m above ground level
• Rotor diameter: Between 133.2m and 138m
• Cut-in wind speed: 3m/s 
Each turbine and its associated machinery would be manufactured off-site and fitted into a
white coloured steel or aluminium casing (nacelle). The nacelles would be crane-mounted
onto steel towers, also white in colour. 
White coloured fibreglass/carbon fibre composite blades, each measuring approximately
66m in length, would be mounted to the hub at the front of the nacelle. The blades would
rotate around their hubs, and the nacelles would rotate on their towers to face the wind. 
The turbines would be fitted with a braking system, as standard. The cut-out wind speed
of the candidate models would be 32m/s (re cut-in speed 28m/s). Also as standard, fire
prevention measures are now built into wind turbines, such as fire detection with arc flash
detectors, heat and smoke detectors. 
The proposed turbines would be arranged in two rows of 3 aligned roughly in a north-
south direction, approximately 400 metres apart. Three turbines would be situated on the
west side of Green Hill, with the other three towards the east. 
The height of the hilltop is around 200m - 220m above sea level. There is higher ground to
the west and north of Green Hill, west of the upper valley of the Rye Water. Baidland Hill,
2km to the west, is 334m above sea level, with Cock Hill, 3km to the north west reaching
358m. Further north, the ground rises above 400m, with the summit of Irish Law (5km
north) being 484m. The ground to the east and south is significantly lower, with the DSM-
Firmenich site itself being around 35m above sea level on the floor of the Garnock Valley.
There are no notable watercourses within the site boundary although there are several
field ditches and land drains which follow the edges of the fields, draining west to the Rye
Water or east to the Pitcon Burn. 
The land is used mainly for rough grazing and is afforested with conifers at its northern
edge. The Camphill Water Treatment Works, operated by Scottish Water, is located
around 75m to the north of the site boundary. Swinlees Quarry, which occupies
Carwinning Hill, is located immediately to the southeast. There is a ruined building within
the site boundary, but otherwise there are no buildings or structures on the land, other
than a temporary met mast which was erected during 2024 and a power line carried on
timber poles. Within 1km to the east of the site there is a line of 40 metre high pylons
carrying power lines,  running roughly from south to north.   
Access to the site would be taken from an upgraded forestry track leading from the A760
at a point some 25m west of its junction with the B784 at Hourat Toll. New sections of
track would be constructed which would terminate at each turbine, with a turning area

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provided for each to enable service vehicles to turn. Whilst the access tracks would be
retained permanently, a temporary construction compound would be formed at the
northern end of the development, around 400m from the junction with the public road. 
As a means of enhancing biodiversity and wildlife, a habitat management plan has been
prepared. The plan identifies a range of work that would be carried out as part of the
proposed development, including off-site peatland restoration, the removal of all
temporary infrastructure, the restoration of habitats following construction operations, the
creation of 15 'scrapes' within the areas of rush pasture, the planting of 2 hectares of
native tree planting along the Rye Water (to include deer fencing) and the installation of
habitats suitable for nesting birds and roosting bats. 
Agricultural use of the land for cattle and sheep grazing would resume upon completion of
the windfarm. Following commissioning, it is proposed that the wind turbines would have
an operational phase of 30 years after which they would be decommissioned and
removed from the site during the following 2 year period. 
The site is within an area of countryside in the adopted Local Development Plan and is
just inside the boundary of Clyde Muirshiel Regional Park. 
In support of the application the following documents have been submitted: 
Pre-application consultation (PAC) Report 
A Proposal of Application Notice was submitted to the Council on 26th April 2024.
Publicity for the pre-application consultation period included the ward councillors, the
constituency MP, constituency and list MSPs, Kilbirnie & Glengarnock Community
Council, Dalry Community Development Hub, Dalry Action Group and Dalry Community
Sports Club. A public notice was placed in two local newspapers during the early part of
May 2024. 
During the first round of consultation, public events were held on 14th May 2024 at
Rosearden Hall in Dalry with 23 people attending, and on 11th June at Bridgend
Community Centre in Kilbirnie with 13 people attending. 
The second round of consultation involved a public event held on 23rd July at Rosearden
Hall in Dalry. This was attended by 16 people. 
In total, 9 feedback forms were received by the applicant's consultant over the course of
the consultation period, which ended on 11th August 2024. 
87% of respondents supported renewable energy projects generally. 45% felt there would
be benefits to the local community and 11% thought the project would provide good
support for DSM-Firmenich. 11% of respondents had concerns about noise, 11% about
traffic and 11% about habitat impacts. 
The report also states that "dialogue has been maintained with members of the local
community up to the point of submission via written and verbal communication which will
continue through determination of the planning application…. To date, this communication
has included information on upcoming consultation events, and general information on the
application."

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Design and Access Statement 
The Statement sets out the parameters of the proposal, analyses the application site and
its context and makes reference to the technical factors which underpin the design. The
Statement describes and explains the consultation process during which the design of the
proposed development has evolved. It concludes that the proposed development
represents an efficient design solution to meet the demands of DSM-Firmenich whilst also
minimising environmental impacts to an acceptable level. 
EIA Report 
The EIA process involves identifying significant effects of proposed development on the
environment and considers ways to resolve or mitigate them. There are thirteen chapters
in the submitted EIA Report. It is structured in two parts: the first is descriptive (chapters 1
- 5), the second is analytical (chapters 6 - 13). 
The following topics considered in depth within the second part of the EIA: 
- Landscape and Visual Impact;
- Cultural Heritage and Archaeology;
- Ecology and Ornithology (including outline Habitat Management Plan);
- Noise;
- Aviation and Radar;
- Shadow Flicker. 
The EIA Report is accompanied by the following suite of supporting technical reports: 
- Drainage Impact Assessment
- Outline Peat Management Plan
- Private Water Supply Assessment
- Flood Risk Assessment
- Transport Statement 
The EIA Report and associated technical reports contain a range of recommendations to
address the identified environmental and technical impacts associated with the proposed
development. 
Planning Statement 
Includes a summary of the proposed development and assessment against the relevant
criteria of the development plan (the North Ayrshire Local Development Plan and National
Planning Framework 4). This report concludes that the principle of developing wind
turbines in this part of North Ayrshire has already been established by previous successful
applications. It states that renewable energy development is supported by national and
local policy and that the proposed development would help meet the energy needs of the
DSM-Firmenich plant which is a major employer in the area. 
Unless material considerations indicate otherwise, the application requires to be
considered and determined in terms of the development plan, which consists of National
Planning Framework 4 (NPF4) and the North Ayrshire Local Development Plan (LDP).  
The relevant NPF4 policies are as follows: 
Policy 1 - Global Climate and Nature Crises
Policy 11 - Energy
Policy 23 - Health and Safety
Policy 25 - Community Wealth Building

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Policy 29 - Rural Development 
The relevant LDP policies are as follows: 
Strategic Policy 1 - Spatial Strategy: The Countryside Objective
Strategic Policy 2 - Placemaking
Policy 14 - Green and Blue Infrastructure
Policy 15 - Landscape and Seascape
Policy 17 - Clyde Muirshiel Regional Park
Policy 29 - Energy Infrastructure Development 
2. Consultations and Representations 
The application was advertised in accordance with statutory procedures, which included
neighbour notification and the publication of notices in the Ardrossan & Saltcoats Herald
and the Edinburgh Gazette. Copies of the EIA Report were available for public inspection
at Kilbirnie Library and Cunninghame House, Irvine. 
- 28 representations in support of the application were received. 
- 9 representations expressing an objection were received. 
The points made by both supporters and objectors have been grouped into topics or
themes to enable a response to be provided to each. 
Support comments 
1. The proposed development ties in with the Council's declaration of a Climate
Emergency and objectives to achieve net-zero carbon emissions by 2030. The
development of secure and sustainable energy infrastructure will allow us to reduce
reliance on our planet's finite and dwindling resources. Renewable energy should be
supported whenever possible. 
Response:  Noted and agreed, in principle. See Analysis. 
2. With wind turbines already being a proven source of energy within this area, there
is no logical reason not to increase their use. 
Response: Noted. See Analysis.   
3. The proposed development would improve job security at DSM-Firmenich and the
local economy at a time of increasing economic uncertainty and financial pressure on
energy costs. The development would allow stabilised or reduced energy costs for this
major employer. 
Response: Noted. See Analysis.   
4. The proposed development would create valuable construction jobs and future
maintenance work leading to increased prosperity in the local area.

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Response: Noted.   
5. The proposed development would help to power DSM-Firmenich's operations in
Dalry and reduce their carbon emissions.   
Response: Noted and agreed. See Analysis. 
6. The plans are well considered and are expected to have no adverse impact on the
community. 
Response: Noted. Analysis of the application in terms of community impacts follows
below.   
7. The proposed community benefit fund would support local initiatives.   
Response:  Community benefit is a goodwill contribution voluntarily donated by a
developer. It is for the benefit of communities affected by development but does not
constitute a material planning consideration. 
8. The Farm Energy's efforts to engage with the local community are appreciated. 
Response:  Noted. 
Objection comments 
1. Construction traffic impacts on local roads such as the B874, B780 and A760. 
Response: The Roads Authority has no objection (see below). If planning permission is
granted for the proposed development, a Construction Traffic Management Plan would be
provided by the applicant to ensure mitigation is put in place to minimise the impacts on
the affected roads during construction of the development. In addition, the applicant has
agreed to prepare a road condition survey to ensure any damage caused to the affected
public roads would be repaired by the developer at no cost to the Council. Both matters
would be secured by conditions in the event of planning permission being granted. 
2. Visual and landscape impacts would be significant and adverse, taking into account
the cumulative effects of existing windfarm developments in the area. 
Response: If approved, the proposed development would result in visual impacts on the
local area from the wind turbines. However, these impacts would be viewed in the context
of existing wind farms on the higher ground to the west, which are widely visible within the
Garnock Valley area and have been a feature of the local landscape since 2006. Given
the topography of the landscape and the proposed turbine siting arrangement, it is not
considered that the cumulative impact would be significantly adverse. For further
commentary, see Analysis below. 
3. Potential shadow flicker impacts on nearby homes and farms. 
Response: This matter is discussed in detail in Chapter 11 of the EIA Report. Whilst the
siting and design of the proposed development aims to avoid such impacts occurring, shut
down protocols can be pre-programmed into wind turbines where necessary to ensure

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there would be no significant impacts on local properties from shadow flicker when this is
predicted to occur. The applicant has agreed to produce a shadow flicker protocol, the
preparation and implementation of which would be addressed by a condition in the event
of planning permission being granted. 
4. Noise impacts on nearby homes and farms. 
Response: Prior to the submission of the application, the applicant held detailed
discussions with the Council's specialist noise officer, based in the Environmental Health
team. Noise sensitive receptors were identified during these discussions and noise
monitoring equipment was set up to gather data. For the most part, the proposed
development would operate within acceptable noise limit standards. However, Chapter 9
of the EIA Report identifies that in very specific circumstances (ie. in certain wind direction
and wind speeds), there may be small exceedances of acceptable noise limits at one of
the sensitive receptors (for 1.5% of the time).  To address this issue, a scheme of
curtailment has been proposed, where turbines would be set to specific operating modes
to reduce noise levels during these circumstances. This would be addressed by a
condition in the event of planning permission being granted. Any other noise impacts
identified by residents could also be reported to Environmental Health for investigation,
should they occur. See also Environmental Health consultation response, below. 
5. Aviation and radar impacts - a significant number of Glasgow Airport movements
pass over the site of the proposed wind farm. This has not been considered in the aviation
report, with much of the focus being on Prestwick movements. 
Response: See consultation responses from Glasgow Airport and NATS, below. 
6. Health impacts on local residents. 
Response: There is no recognised link between wind turbines and health according to
research carried out in 2014, which analysed around 60 scientific peer-reviewed articles
(Wind Turbines and Human Health, 19th June 2014). The matter has also been discussed
with Environmental Health officers who have advised that Public Health Scotland
undertook a peer review of this topic alongside NHS Ayrshire and Arran, concluding that
there was no evidence to support claims about adverse health impacts arising from wind
turbines. Environmental Health officers have confirmed that there are no public health
guidelines on the matter. Moreover, planning applications require to be determined in
accordance with the development plan unless material considerations indicate otherwise.
Therefore, in these circumstances, it is not considered that the topic of health impacts can
be regarded a material planning consideration. 
7. Telecommunications impacts, including adverse effects on TV and Wi-Fi signals. 
Response: TV/radio interference can be caused by wind turbines, as can interference to
mobile or fixed link wireless telecoms systems. Any interference is normally dealt with by
the relevant network operators. It should be noted that, whilst Arqiva has no objection and
predicts no adverse effects, the applicant has confirmed that they would meet any costs
associated with mitigating any impacts that do occur. This would be addressed by a
condition in the event of planning permission being granted. It should be noted that Wi-Fi
signals are not affected by wind farm developments due to the very limited signal range of
routers within domestic or commercial settings.

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8. Impacts on private water supplies. 
Response: A risk assessment has been carried out, involving desk and field studies. The
results indicate that none of the 11 private water supplies within the proposed
development area are at risk. There would be measures implemented to safeguard
groundwater and surface water in the proposed Construction Environment Management
Plan - which would be secured by condition in the event of planning permission being
granted. 
9. Health and safety concerns due to risk of fire. 
Response: The above matter has been raised with the applicant who has advised as
follows: 
- Newer turbine blade designs incorporate materials such as carbon fibre, which offer
improved strength-to-weight ratios and greater flexibility. Carbon fibre blades can
withstand higher wind speeds without bending excessively, allowing for increased
energy capture. 
- the turbines will be constructed to IEC 61400 "Wind turbines - Part 1: Design
Requirements" (2019) and BS EN 50308:2004 "Wind turbines. Protective measures:
Requirements for design, operation and maintenance" . IEC 61400 specifies
essential design requirements to ensure the engineering integrity of wind turbines to
provide an appropriate level of protection against damage from all hazards during the
planned lifetime. 
- There will be rigorous on and off-site inspection and maintenance during the
construction process and operational lifespan to ensure that any wind turbine faults
are identified at an early stage with action undertaken as required. 
- Fire prevention measures are now built into wind turbine models as standard. These
depend on the manufacturer and turbine model but include measures such as: fire
detection with arc flash detectors and, heat and smoke detectors.
- Supplementary fire suppression systems are also available which would add an
additional layer of fire protection to the final turbine choice should this be considered
necessary. Final turbine details can be secured via condition. 
- Further design measures built into wind turbine designs including measures such as
aluminium nacelle covers which act as a Faraday's Cage in case of lightning strikes. 
It is considered that the above response addresses the safety concerns that have been
raised. A condition requiring full details of the turbines to be erected is recommended. 
10. Adverse impacts on local tourism. 
Response: It is not considered that the proposed development would have any direct
impact on tourism within the immediate locality or within North Ayrshire more generally.
There are already windfarms in the local area which are long established. A study was
carried out by Biggar Economics and published in 2021 looking at "Wind Farms & Tourism
Trends in Scotland: Evidence from 44 Wind Farms." The study found no relationship
between tourism employment and wind farm development, at the level of the Scottish
economy, across local authority areas nor in the locality of wind farm sites. It is also noted
that the application site itself does not provide any tourist accommodation or visitor
facilities. There are no walking routes within the site given that land use is currently

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agricultural or under forestry. Walking opportunities would be available on the new tracks
within the proposed wind farm in common with most of the existing wind farms in North
Ayrshire (eg. Kelburn, Dalry, Wardlaw Wood and Ardrossan), thus improving public
access to this part of the Regional Park. 
11. The electricity cable that would be necessary to connect the proposed windfarm to
DSM-Firmenich has not been included in the application. 
Response: Overhead (or buried) electricity cables are subject to different planning
procedures and would require to be considered at a later stage, in the event that planning
permission for the wind farm is granted. As noted above, a line of 40m high pylons already
pass close to the site. In addition, there are numerous timber poles carrying power cables
and telecoms lines near to the B784. 
12. Community benefit funds. 
Response:  Community benefit is a goodwill contribution voluntarily donated by a
developer. It is for the benefit of communities affected by development but does not
constitute a material planning consideration. 
13. Property value impacts. 
Response: The effect of any development on property values is not a material planning
consideration. 
Consultations: 
Arqiva - No objection. Arqiva is responsible for providing the transmission network for the
BBC and ITV along with the majority of the UK's radio companies. Tall infrastructure such
as wind turbines have the potential to block radio transmission links. Arqiva has
considered whether the proposed wind turbines would have an adverse effect on their
operations and has concluded that they have no objections. 
Response: Noted. 
Joint Radio Committee (JRC) - No objection. This proposal is cleared - subject to 50m
micrositing - with respect to radio link infrastructure operated by the local energy networks.
JRC analyses proposals for wind farms on behalf of the UK Fuel & Power Industry. This is
to assess their potential to interfere with radio systems operated by utility companies in
support of their regulatory operational requirements. In the case of this proposed wind
energy development, JRC does not foresee any potential problems based on known
interference scenarios and the data submitted. However, if any details of the wind farm
change, particularly the disposition or scale of any turbine(s), it will be necessary to
reevaluate the proposal. 
Response: Noted. 
Glasgow Prestwick Airport (GPA) - Holding objection. GPA request that dialogue
continues with the applicant to finalise the undertaking of the remaining safeguarding
assessments as follows:

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- A continuation of the radar modelling assessment process against the Airport's
primary surveillance radar(s) to establish if the Terma radar has the capability to
mitigate the clutter from the visible turbines; 
- A VHF radio communication assessment in the vicinity of the proposed windfarm
against the Airport's VHF Ground to Air radio equipment infrastructure; 
Response: Noted. The applicant has confirmed that they been working with GPA to
address the matters raised. GPA has advised that this process started in 2022. However,
no definitive timescale has been identified by either party as to when the outstanding
matters would be concluded. It must be recognised that the Council has four months in
which to determine a major planning application, after which the applicant has a statutory
right of appeal against non-determination. In order to expedite the process, a condition is
recommended to require the resolution of aviation matters prior to any development taking
place. In these circumstances, notification to Scottish Ministers is required. 
Glasgow Airport - Has issued a holding objection on grounds of aviation safety.  
Response: As per the GPA comments, a condition is recommended to require the
resolution of aviation matters prior to any development taking place.  In these
circumstances, referral to Scottish Ministers is required. 
Ministry of Defence - No objection subject to conditions in respect of aviation lighting,
aviation charting and safety management. The principal safeguarding concerns of the
MOD with respect to this development of wind turbines relates to their potential to create a
physical obstruction to air traffic movements. 
Response: The recommended conditions could be attached in the event of planning
permission being granted. 
National Air Traffic Services (NATS) - Objects. NATS en-route plc is responsible for the
safe and expeditious movement in the en-route phase of flight for aircraft operating in
controlled airspace in the UK. To undertake this responsibility, it has a comprehensive
infrastructure of RADARs, communication systems and navigational aids throughout the
UK, all of which could be compromised by the establishment of a wind farm. Following
technical assessment of the predicted impacts, it has been determined by NATS that the
proposed development would result in the reduction of the probability of detection at the
Lowther, Glasgow, Cumbernauld and Prestwick Centre Air Traffic Control RADAR
systems. No impact is predicted on NATS navigation aids, radio communications
infrastructure nor military air traffic control. 
Response: The applicant is aware of the above matters and advised that it is working with
NATS en-route to resolve the issues of concern. It has not been possible to conclude this
work during the 4 month processing period for a planning application. To this end, a
condition is recommended to require these matters to be resolved prior to any
development taking place. In these circumstances, referral to Scottish Ministers is
required. 
NatureScot - No objections and welcomes the applicant's commitment to prepare a
Construction Environmental Management Plan. NatureScot also notes the outline Habitat
Management Plan that has been submitted. Bat mitigation advice has been provided.

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Recommends that further detail should be sought regarding impacts on priority peatland
habitats. 
Response: Noted. The recommended additional information could be secured by condition
attached in the event of planning permission being granted.   
NAC Active Travel and Transport - No objection.  There are various bridges and
culverts along the proposed abnormal loads route. Any areas of widening where there are
existing open ditches would need to incorporate pipework.  The applicant will have to
introduce temporary measures to manage road safety and provide suitable crossing points
for the public where required. 
Response: Noted. In the event that planning permission is granted, an informative could
be attached to highlight the above points to the applicant for further discussion with NAC
Roads. 
NAC Environmental Health - No objection subject to conditions to control/set noise
limits, to require the site operator to investigate any noise complaints that are reported to
the planning authority for monitoring and compliance and to ensure that the development
does not adversely impact private water supplies in the area.   
Response: Noted. The recommended conditions could be attached in the event of
planning permission being granted. 
Scottish Water - No objection. Records indicate that there are no Scottish Water drinking
water catchments or water abstraction sources designated as Drinking Water Protected
Areas under the Water Framework Directive. 
Response: Noted. A condition is recommended in respect of the need for a Construction
Environmental Management Plan, which could be attached in the event of planning
permission being granted. 
The Coal Authority - No objection. The site falls within the development low risk area. As
such, no conditions are recommended. 
Response: Noted. 
West of Scotland Archaeology Service - No objection, and notes that the proposed
wind farm would be located in an area with potential to produce archaeological material
relating to different periods of occupation. Proposed turbines 4 and 6 would be located
within 500m of the site of a fort that formerly occupied the summit of Carwinning Hill,
where past fieldwork identified the presence of a Bronze Age cairn. Despite past quarrying
activities in this area, there remains potential relating to occupation from the Bronze Age
to the nineteenth century. A condition is therefore recommended. 
Response: The recommended condition could be attached in the event of planning
permission being granted. 
Civil Aviation Authority; RSPB Scotland; Kilbirnie & Glengarnock Community
Council and Scottish Wildlife Trust: No comments.

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3. Analysis 
Section 25 of the Town and Country Planning (Scotland) Act 1997 requires that decisions
by planning authorities shall be made in accordance with the development plan unless
material considerations indicate otherwise. Section 37(2) of the Act states that, in
determining planning applications, planning authorities shall have regard to the provisions
of the development plan, so far as material to the application, and to any other material
considerations. National Planning Framework 4 (NPF4) and the adopted North Ayrshire
Local Development Plan comprise the development plan. 
NPF4 was adopted on 13th February 2023 and is therefore the most up to date component
of the development plan, particularly in respect of strategic planning policies for land use
and development. 
The national spatial strategy of NPF4 highlights that: 
"Scotland's future places will be net zero, nature-positive places that are designed to reduce
emissions and adapt to the impacts of climate change, whilst protecting, recovering and
restoring our environment." 
And continues by stating that:
"Every decision on our future development must contribute to making Scotland a more
sustainable place. We will encourage low and zero carbon design and energy efficiency,
development that is accessible by sustainable travel, and expansion of renewable energy
generation." 
As such, Policy 1 of NPF4 states that:
"When considering all development proposals significant weight will be given to the global
climate and nature crises." 
Policy 11 of NPF4 deals with energy developments and places significant weight on the
contribution of the proposal to renewable energy generation targets and on greenhouse gas
emissions reduction targets. 
Policy 25 supports proposals which contribute to community wealth building strategies and
are consistent with local economic priorities. 
Policy 29 covers rural development.   
The applicant has provided a comprehensive response to the relevant development plan
policies within the Planning Statement submitted with the application. Their statement
demonstrates compliance with all aspects of the relevant policies. 
In summary, the application seeks permission for the development of a wind farm
development to generate electricity specifically for DSM-Firmenich, a major local employer
within 3km of the site. 
DSM-Firmenich (formerly DSM and originally Roche Products), has manufactured a range
of pharmaceuticals at its site in Dalry since 1958. The electricity generated by the proposed
wind farm would supply power using a direct 'private wire' arrangement, thus supporting all
aspects of production at the DSM-Firmenich site, including the existing product lines of
Vitamin C, Calcium-D-Pantothenate (Vitamin B5) and Panthenol (proVitamin B5). In

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addition, the proposed development would support the energy needs of the new production
plant for a methane reducing food additive for livestock (Bovaer), currently under
construction following Planning Committee approval in 2022 (ref. 22/00595/PPM). 
The proposed wind farm would, in effect, replace the existing heat and power plant at DSM-
Firmenich, currently powered by gas turbines which are now around 30 years old. The gas
turbines require to be decommissioned by 2027, and an alternative source of energy must
be secured before then to enable production to continue at financially viable levels. Grid
sourced energy alone is considered too expensive, thus the need for new infrastructure to
serve the plant.   
The application highlights that DSM-Firmenich are committed to reducing their greenhouse
gas emissions and that the plant should be powered by renewable energy rather than
natural gas in the interests of addressing climate change impacts. 
Furthermore, the planning statement highlights that the proposed development would
support community wealth building. It highlights that DSM-Firmenich is an anchor institution
within North Ayrshire through its support for the local economy in terms of direct and indirect
employment, and within the supply chain. The statement argues that the development would
support job security and reduce the cost of supplying power to the DSM-Firmenich site
during the coming 30 years.   
Given that the site has had a presence in North Ayrshire since the 1950s, with electrical
power having been provided in the past from an on-site coal fired power station (now
decommissioned), and a gas fired combined heat and power plant since the mid-1990s, the
proposed wind farm development would be consistent with the ongoing need to adapt the
business to changing economic and environmental conditions. 
Unlike the previous generations of power plants at DSM-Firmenich, which have involved the
combustion of fossil fuels such as coal and natural gas at dedicated facilities within the site,
it would not be possible to develop a wind farm capable of meeting the energy needs of the
vitamin production lines within the factory site. The application highlights that the wind
resource which can be harvested from turbines located on the higher ground levels to the
northwest of Dalry would be better suited to the power consumption requirements of the
factory during the coming decades, without causing air pollution nor the emission of
greenhouse gases. 
In this respect, it is considered that the relatively short distance between the application site
and the factory demonstrates a site-specific locational need, notably at a location where
there are already large scale wind farm developments on the nearby hills west of the
application site and where there is a sufficient wind resource. It is also noted that, in many
views towards the proposed windfarm, especially from the south, southeast and northeast,
the DSM-Firmenich site is also visible within the wider rural landscape around Dalry, thus
reinforcing the link between the proposed development and the purpose it would serve, all
within the landscape/visual context of the existing upland wind farms. 
It is therefore considered that the proposed development accords with the strategic policies
of NPF4 and would be in the long term public interest. Environmental and technical aspects
of the proposed wind farm development are addressed below within the relevant local
development plan policies and, where applicable, the equivalent policies of NPF4 (eg. Policy
23 on health and safety impacts (including noise).

Page 14

Turning to the North Ayrshire LDP, which was adopted in November 2019, the following
policies are applicable to the consideration of the proposal: 
Strategic Policy 1 (The Countryside Objective) (SP1)
Part c) of SP1 states that, in principle, the Council will support proposals in the countryside
for "developments with a demonstrable specific locational need including developments for
renewable energy production ie. wind turbines, hydroelectric schemes and solar farms." In
this case, it is proposed to develop a 6 turbine windfarm on a site near to several operational
windfarms. The windfarm would supply electricity by private wire to DSM-Firmenich, a major
employer located around 3km away in Dalry and within view of the proposed development.
It is thus considered that the proposal has a specific locational need and accords with SP1. 
Strategic Policy 2 (Placemaking) (SP2)
The intention of SP2 is to ensure that all development contributes to making quality places. 
It safeguards, and where possible enhances, environmental or amenity impacts. In this
case, it is noted that the proposed wind farm would be sited in an upland location. 
Amenity and other impacts arising from the proposed development, such as noise, shadow
flicker, telecommunications and aviation have all been considered in the information
contained within the application. 
The Council's Environmental Health service has no objection in terms of the anticipated
noise impacts subject to conditions. The proposed turbines would be selected to meet the
required noise limits. 
Shadow flicker would be addressed by limiting the use of certain turbines for the duration of
the predicted impacts. This would be controlled by settings which can be adjusted if and
when necessary in the event of any unpredicted shadow flicker effects occurring. A
condition would address this. 
Telecommunications and TV/radio impacts have been analysed and in the event of any
adverse impacts, the applicant would work with the relevant operators to resolve them. A
condition would address this. 
Safety impacts have also been considered and it is considered that the proposal satisfies
NPF4 Policy 23 on health and safety impacts. Safety is specifically addressed under LDP
Policy 29 below. 
Policy 14 (Green & Blue Infrastructure) 
The intention of this policy is to require that all proposals "seek to protect, create, enhance
and/or enlarge our natural features and habitats which make up our green and blue
infrastructure."  As noted above, the proposed development would include various
measures to enhance biodiversity within the site, including the enlargement of natural
features through, for instance, peatland restoration and new woodland planting.  The policy
notes that "support will be given to proposals which seek to enhance biodiversity….
including the restoration of degraded habitats and the avoidance of further fragmentation or
isolation of habitats." 
The implementation of the proposed development would take into account the presence of
habitats, wildlife and peatland as identified in the submitted ecology studies contained within

Page 15

the EIA Report. The development would be compatible with the existing agricultural and
forestry land uses of the site. None of the existing woodland area requires to be removed.
The proposals would be acceptable in terms of Policy 14, subject to appropriate conditions. 
Policy 15 (Landscape and Seascape) 
This policy relates to the impact of development on both designated and non-designated
landscape areas and seeks to both protect and enhance landscape character. The land is
of limited value for agriculture and is used only for rough grazing by cattle and sheep.
Significant parts of the site are dominated by rushes and boggy ground, with rock close to
the surface and often visible. There are no national scenic or special landscape areas, nor
areas of wild land, directly or indirectly affected by the proposed wind farm development.
The visual impact on the locality would be significant, however, the proposed development
would be viewed primarily from locations where windfarms are already an established
feature in the upland landscape. The hilltop landform itself is not complex and does not
exhibit any significant or unusual natural features. There is already a large quarry just to the
south east of the application site which is visually intrusive when viewed from the south,
east and northeast. Further east, there is a line of 40m high power lines (pylons) as well as
numerous smaller scale overhead lines carried on timber poles. Therefore, whilst rural, the
landscape already exhibits considerable human influence and evidence of past
development.   
The proposed turbines, whilst taller than those at the existing windfarms nearby, would be
sited on land that is 100m lower against a backdrop (to the west and north) of higher ground.
The effect of this difference in ground level would mean that the proposed turbines would
not exceed the height of the blade tips of the existing wind farms. 
In views to the east and northeast, the backdrop to the proposed wind farm would be of the
existing windfarms on the higher ground.  In views from the north and south, there would be
a degree of separation (ie. the proposed and existing windfarms would not appear
contiguous).  The proposed windfarm would also be closer to the settlements of Dalry and
Kilbirnie than those existing. However, as noted in the EIA Report and other supporting
documents, the proposed development has been designed to keep the number and scale
of the turbines to the minimum necessary to serve DSM-Firmenich. 
Smaller turbines of lesser height and scale would generate less power in comparison to the
proposed turbines, and it is advised by the applicant that a greater number would be
required in this scenario to achieve the required 25.6MW.  Conversely, a smaller number
than the six proposed would need to be larger in scale (up to 180m in height). Such turbines
have been deemed inappropriate by the applicant's specialist advisers on the grounds of
adverse landscape, visual and noise impacts on the locality.  This approach is agreed with. 
In terms of the Council's non-statutory 2018 guidance on landscape capacity for wind farm
developments in this part of North Ayrshire, it is noted that the proposed turbines would
exceed the guideline heights of 50m. However, this guidance is non-statutory and therefore,
greater weight must be afforded to NPF4 (dating from 2023 and part of the development
plan), which states (within Policy 11 on Energy) that planning applications for wind farms,
in terms of project design and mitigation, require to demonstrate how significant landscape
and visual impacts are to be addressed, "recognising that such impacts are to be expected
for some forms of renewable energy. Where impacts are localised and/or appropriate design
mitigation has been applied, they will generally be considered to be acceptable."

Page 16

The supporting information contained in the application demonstrates how landscape and
visual impacts have been addressed. A core principle of EIA is to identify and mitigate
effects in reaching a design solution for a proposed development. The submitted application
represents the outcome of that work. 
As noted above, the proposed development would result in a visual impact, however, this
would be localised and "to be expected" given the nature of the proposed development.
However, it is not considered that the landscape and visual impacts would be significantly
adverse, taking into account all existing developments within the surrounding landscape. 
In summary, the proposed development is considered acceptable in terms of Policy 15,
given the policy framework contained within NPF4. 
Policy 17 (Clyde Muirshiel Regional Park) 
This policy states that proposals which affect the Regional Park must have regard to the
Park's statutory purpose of providing recreational access to the countryside. In this instance,
the proposed development is on the south east fringe of the designated area. It is
considered unlikely to have any adverse impact on walking or other forms of recreation in
the Park. There are no visitor facilities nor walking routes within the application site. Walkers
would be likely to observe the proposed development from the nearby hills, including from
the walking routes within the existing windfarms to the west. From the core areas of the
Regional Park, it is unlikely that the proposed development would be visually intrusive given
the screening effect of the upland landscape. Due to the topography of the landscape
between the Garnock Valley and the North Coast, the development would not be visible
from the coastal parts of the Regional Park. Given the existing windfarm developments in
the immediate area, it is not considered that the proposed development would have any
significant adverse effects on the experience of walkers or other visitors to the southern part
of the Park. In summary, it is not considered that the proposed development would have
any adverse effects on the Regional Park. 
Policy 29 (Energy Infrastructure Development) 
This policy states that support will be given to energy infrastructure development, including
wind, where it will contribute to the transition to a low carbon economy and have no
unacceptable adverse environmental impacts. The policy requires that consideration be
given to environmental, community and public safety aspects of a development. 
In terms of environmental impacts, the proposals would be acceptable in terms of the
detailed policies considered above, resulting in greatly reduced greenhouse gas emissions
at DSM-Firmenich and producing a biodiversity net gain at the application site.   
In terms of community impacts, it is considered that the proposed development would
contribute significantly to the future of the DSM-Firmenich plant in Dalry, which is a
significant employer in North Ayrshire. It is not considered that the proposals would have
any adverse impacts on tourism and recreation in the surrounding area. 
In terms of public safety, the issues relating to noise, shadow flicker and fire risk have been
addressed above. There are no objections from Arqiva nor the Joint Radio Committee with
respect to TV/radio signals and radio systems operated by the utilities companies. As noted,
there are outstanding objections from Glasgow Airport, Glasgow Prestwick Airport and
NATS en route. The applicant has engaged with the relevant consultees towards the
resolution of these issues. However, it has not been possible to conclude these discussions

Page 17

during the processing period available to the planning authority for the determination of the
application. 
In the interests of efficient handling of the application, and given the climate emergency, it
is considered appropriate to reach a determination on the proposed development as soon
as possible given that it accords with the development plan in all other respects. Conditions
are recommended which would require the resolution of the aviation issues prior to the
proposed development coming into operation, as is standard for matters of this nature. 
In summary, the proposals are considered to accord with Policy 29 of the LDP. 
To conclude, it is considered that the proposed development represents an important
element in North Ayrshire's transition to a low carbon economy. The future of large energy
intensive manufacturing plants increasingly depends on the availability of abundant and
affordable clean renewable energy, which this proposal would deliver for DSM-Firmenich.
Future job security and investment at the plant, which has been a significant economic driver
for the Garnock Valley and North Ayrshire economy since the 1950s, depends on reducing
energy costs and adverse environmental impacts (ie. greenhouse gas emissions). 
It is considered that the predicted impacts of the proposed wind farm have been planned
for and satisfactorily resolved in the application, with conditions recommended where
necessary. The applicant is committed to resolving the aviation objections with the relevant
agencies before any development takes place. 
Due to the unresolved objections from aviation operators, notification to Scottish Ministers
is required under the terms of The Town and Country Planning (Safeguarded Aerodromes,
Technical Sites and Military Explosives Storage Areas) (Scotland) Direction 2003. As part
of this notification process, the Civil Aviation Authority, Glasgow Airport, Glasgow Prestwick
Airport and NATS en route would also require to be informed. 
Conditions necessary for the regulation of the proposed development are set out below in
compliance with the tests of Circular 4/1998. 
4. Full Recommendation 
Approved subject to Conditions 
Condition 
1. That, prior to the commencement of the development, details of the following shall
be submitted to North Ayrshire Council as Planning Authority: 
- a binding undertaking from the developer to Glasgow Prestwick Airport, as Airport
Operator, to pay such sums demonstrably and reasonably incurred by the Airport
Operator in: 
(i) Procuring Terma A/S (or its duly appointed representative in the UK) to undertake a
Terma Radar;

Page 18

- Modelling Assessment to determine the Terma Probability of Detection Reduction Factor
in connection with the Development and providing the results of such modelling to the
Airport Operator, the developer and the Council; 
(ii) Optimising the Airport Operator's operational Terma Scanter 4002 primary surveillance
radar to accommodate the development; 
(iii) Validating any optimisation of the operational Terma Scanter 4002 primary
surveillance radar undertaken in respect of the development by way of flight trial over the
development, if such validation is reasonably required; and 
(iv) In the event of a wind turbine(s) forming part of the development being permanently
removed, undertaking any of steps (ii) and/or (iii) above necessitated by the removal of
such a turbine. 
Such details as may be submitted shall be agreed in writing with North Ayrshire Council as
Planning Authority, in consultation with the Civil Aviation Authority. 
For the purpose of this condition, "Airport Operator" means Glasgow Prestwick Airport
Limited or any successor as holder of a licence under Article 205 of the Air Navigation
Order 2016 from the Civil Aviation Authority to operate air traffic service equipment at
Glasgow Prestwick Airport. 
Reason 
To ensure the Airport Operator is reimbursed for the actual costs it may incur in
optimising its primary surveillance radar as a result of the development. 
Condition 
2. That, prior to the commencement of the development, details of the following shall
be submitted to North Ayrshire Council as Planning Authority: 
- a binding undertaking from the developer to Glasgow Airport, as Airport Operator, to pay
such sums demonstrably and reasonably incurred by the Airport Operator in: 
(i) Procuring Terma A/S (or its duly appointed representative in the UK) to undertake a
Terma Radar Modelling Assessment to determine the Terma Probability of Detection
Reduction Factor in connection with the development and providing the results of such
modelling to the Airport Operator, the developer and the Council; 
(ii) Optimising the Airport Operator's operational Terma Scanter 4002 primary surveillance
radar to accommodate the development; 
(iii) Validating any optimisation of the operational Terma Scanter 4002 primary
surveillance radar undertaken in respect of the development by way of flight trial over the
development, if such validation is reasonably required; and 
(iv) In the event of a wind turbine(s) forming part of the development being permanently
removed, undertaking any of steps (ii) and/or (iii) above necessitated by the removal of
such a turbine.

Page 19

Such details as may be submitted to be agreed in writing with North Ayrshire Council as
Planning Authority, in consultation with the Civil Aviation Authority. 
For the purpose of this condition, "Airport Operator" means Glasgow Airport Limited or any
successor as holder of a licence under Article 205 of the Air Navigation Order 2016 from
the Civil Aviation Authority to operate air traffic service equipment at Glasgow Airport. 
Reason 
To ensure the Airport Operator is reimbursed for the actual costs it may incur in
optimising its primary surveillance radar as a result of the development. 
Condition 
3. That, prior to the commencement of the development, details of the following shall
be submitted to North Ayrshire Council as Planning Authority: 
- a binding undertaking from the developer to the Operator to pay such sums
demonstrably and reasonably incurred by the Operator in optimising the Operator's 3D
INDRA SISTEMAS, S.A primary surveillance radar located at Lowther Hill by completing
the following implementation services: 
(i) Identifying system modification required and design mitigations and adaptions; 
(ii) Developing configuration and system modification to embody design; 
(iii) Deploying configuration and system modification; 
(iv) Testing to confirm effectivity of deployed configuration and system modification; 
(v) Conducting flight test and any resulting system modification; 
(vi) Updating operational documents; 
Such details as may be submitted to be agreed in writing with North Ayrshire Council as
Planning Authority, in consultation with the Civil Aviation Authority. 
Or, where the Operator confirms in writing to the developer that, following due
assessment, the aforementioned mitigation would not be suitable for the described
development, details of the following shall be submitted to North Ayrshire Council as
Planning Authority prior to the commencement of the development: 
- a binding undertaking from the developer to the Operator to pay such sums
demonstrably and reasonably incurred by the Operator in making changes to the
Operator's operations and technical changes to the Operator's infrastructure by
implementing a plot suppression zone which comprises blanking of the radar coverage
from the Lowther Hill, Glasgow Airport and Cumbernauld primary surveillance radars and
infill coverage from the existing infill radar(s), being either or both the Glasgow Airport
Terma Scanter 4002 and/or the Glasgow Prestwick Airport Terma Scanter 4002, along
with associated adaption changes (including those that may be required for Multi-Radar
Tracking) by completing the following implementation services: 
(i) formally designing the mitigation scheme and validating the appropriate blanking zone;

Page 20

(ii) compiling the plot suppression zone software for the radar(s) that is (are) directly
impacted by the development and undertaking installation and successful testing thereof
into its Multi-Radar Tracking systems or the nominated radar head; 
(iii) populating, validating and updating where appropriate, the necessary safety case
documentation as a direct result of the mitigation scheme implemented; 
(iv) populating, validating and updating where appropriate, the system documentation and
procedures as a direct result of the mitigation scheme implemented; 
(v) deploying the adaptation data into the Operator's Multi-Radar Tracking system to
deliver the mitigation; 
(vi) following successful deployment of the mitigation scheme, proceeding with the
validation of implemented mitigation scheme and confirming the outcome of the validation
to the developer promptly on completion; 
(vii) in parallel with the foregoing and where appropriate, generating and validating the
Operator's Air Traffic Control procedures. 
Such details as may be submitted to be agreed in writing with North Ayrshire Council as
Planning Authority, in consultation with the Civil Aviation Authority. 
For the purpose of this condition, "Operator" means NATS (En Route) plc, incorporated
under the Companies Act (4129273) whose registered office is 4000 Parkway, Whiteley,
Fareham, Hants PO15 7FL or such other organisation licensed from time to time under
sections 5 and 6 of the Transport Act 2000 to provide air traffic services to the relevant
managed area (within the meaning of section 40 of that Act). 
Reason 
To ensure the Operator is reimbursed for the actual costs it may incur in optimising
its primary surveillance radar at Lowther Hill as a result of the development. 
Condition 
4. That, unless otherwise indicated below, the development shall be implemented in
accordance with the submitted plans, drawings and recommendations contained in the
application (inclusive of the EIA Report and associated supporting documentation), all to
the satisfaction of North Ayrshire Council as Planning Authority. 
Reason 
To secure the implementation of the development in accordance with the
supporting information. 
Condition 
5. That, prior to the commencement of the development, the applicant/developer shall
submit final details of the wind turbines to be erected for the written approval of North
Ayrshire Council as Planning Authority. Thereafter, the development shall be implemented
in accordance with the details as may be approved and to the satisfaction of North
Ayrshire Council as Planning Authority.

Page 21

Reason 
To finalise the specification for the wind turbines development in accordance with
the supporting information. 
Condition 
6. That, prior to the commencement of the development, the applicant/developer shall
submit an aviation lighting scheme for the approval of North Ayrshire Council in
conjunction with the Ministry of Defence defining how the development will be lit
throughout its life to maintain civil and military aviation safety requirements as determined
necessary for aviation safety by the Ministry of Defence. The scheme shall set out: 
a) details of any construction equipment and temporal structures with a total height of 50
metres or greater (above ground level) that will be deployed during the construction of
wind turbine generators and details of any aviation warning lighting that they will be fitted
with; 
b) the locations and heights of all wind turbine generators and any anemometry mast
featured in the development identifying those that will be fitted with aviation warning
lighting identifying the position of the lights on the wind turbines; and 
c) the type(s) of lights that will be fitted and the performance specification(s) of the lighting
type(s) to be used. 
Thereafter, the applicant/developer must exhibit such lights as detailed in the approved
aviation lighting scheme. The lighting installed shall remain operational for the lifetime of
the development. 
Reason 
To maintain aviation safety. 
Condition 
7. That, prior to the commencement of the development, the applicant/developer shall
submit a Construction Environmental Management Plan (inclusive of a construction traffic
management plan) for the written approval of North Ayrshire Council as Planning
Authority, the scope and content of which shall be informed by the EIA Report and other
supporting documents. Thereafter, the development shall be implemented in accordance
with such details as may be approved to the satisfaction of North Ayrshire Council as
Planning Authority. 
Reason 
In the interests of environmental protection, safety and amenity during the
construction phase. 
Condition 
8. That, prior to the commencement of the development, a Wind Farm Shadow Flicker
Protocol shall be submitted to and approved in writing by North Ayrshire Council as
Planning Authority by the applicant/developer. The Protocol shall be informed by the
evidence submitted in the EIA Report (specifically Chapter 11: Shadow Flicker and
associated Figures and Appendices) and shall include details of monitoring of weather
conditions to allow an assessment of the circumstances in which shadow flicker might
occur and appropriate mitigation measures. In the event of a valid complaint being

Page 22

received by the Council the Protocol shall be implemented by the
applicant/developer/operator. The turbines will thereafter only be operated in accordance
with any Protocol as may be agreed. 
Reason 
In the interests of residential amenity. 
Condition 
9. That, prior to the commencement of the development, a Television and Radio
Signals Reception Mitigation Plan shall be submitted to and approved in writing by North
Ayrshire Council as Planning Authority by the applicant/developer. The Television and
Radio Signals Reception Mitigation Plan shall provide for a baseline television, radio and
mobile telecommunications reception survey to be carried out prior to the installation of
any turbine forming part of the development, the results of which shall be submitted to
North Ayrshire Council as Planning Authority. For the avoidance of doubt the scheme shall
include, but not be limited to: 
- details of publication and publicity for the scheme; 
- timescale for investigation of any claims within a reasonable timescale; 
- details for reporting mechanism to the Planning Authority the number of
complaints/claims; 
- details of the length of the operation of the mitigation scheme. This shall be no less than
18 months of the first export of electricity from the site; and 
- details of the bond to be placed with the Planning Authority to ensure funds are available
to deliver the mitigation plan. 
Thereafter, the approved Television and Radio Signals Reception Mitigation Plan shall be
fully implemented to the satisfaction of North Ayrshire Council as Planning Authority. Any
claim by any individual person regarding signal loss or interference at their house,
business premises or other building, made during the period from installation of any
turbine forming part of the development to the date falling twelve months after the date of
final commissioning, shall be investigated by a qualified engineer appointed by the
applicant/developer and the results shall be submitted to the Planning Authority. Should
any impairment to the television or radio signals be attributable to the development, the
applicant/developer/operator shall remedy such impairment so that the standard of
reception at the affected property is equivalent to the baseline reception. 
Reason 
To ensure television and radio signals are sustained during the construction and
operation of the development. 
Condition
10. That, prior to the commencement of the development, the applicant/developer shall
secure the implementation of a programme of archaeological works in accordance with a
written scheme of investigation (WSI). The WSI shall be submitted to North Ayrshire
Council as Planning Authority for consultation with the West of Scotland Archaeology
Service. Following approval of the WSI by North Ayrshire Council as Planning Authority,
the applicant/developer shall ensure that the programme of archaeological works is fully
implemented and that all recording and recovery of archaeological resources within the
development site is undertaken to the satisfaction of North Ayrshire Council as Planning
Authority.

Page 23

Reason 
To facilitate the investigation and recording of any archaeological remains buried at
the site. 
Condition
11. That, for the avoidance of doubt, surface water arising from the development of the
site, including during construction operations, shall be treated and managed using a SuDS
system. Prior to the commencement of the development, confirmation shall be submitted
in writing to North Ayrshire Council as Planning Authority and certified by a suitably
qualified person that a scheme to treat the surface water arising from the development of
the site (during construction and operational phases) has been prepared in accordance
with the principles and practices contained in 'The SuDS Manual' (CIRIA report C753,
published November 2015). Thereafter, the certified scheme shall be implemented prior to
the completion of the development and maintained thereafter to the satisfaction of North
Ayrshire Council as Planning Authority. 
Reason 
In the interests of securing sustainable drainage for the development to safeguard
the water environment. 
Condition
12. That, at least 14 days prior to the commencement of the development, the
applicant/developer shall provide written notification to the Ministry of Defence of the
following: 
a) the date of the commencement of the erection of wind turbines;
b) the maximum height of any construction equipment to be used in the erection of the
wind turbines;
c) the date the wind turbines are to be brought into use;
d) the latitude and longitude and maximum heights of each wind turbine generator, and
any anemometer mast(s). 
The Ministry of Defence must be notified of any changes to the information supplied in
accordance with these requirements and of the completion of the construction of the
development. 
Reason 
To maintain aviation safety. 
Condition
13. That, prior to the commencement of any woodland planting and habitat creation
works, the applicant/developer shall submit for the written approval of North Ayrshire
Council as Planning Authority a detailed scheme based on the submitted Outline Habitat
Management Plan. The scheme shall include full details of: 
- potential impacts on priority peatland habitats; 
- soil scrapes; 
- tree species and planting densities; 
- all other habitat improvements; and 
- future aftercare.

Page 24

Thereafter, the scheme as may be approved shall be implemented prior the development
becoming operational and retained thereafter to the satisfaction of North Ayrshire Council
as Planning Authority. 
Reason 
In the interests of amenity, biodiversity and habitat creation. 
Condition
14. That the construction, operation and maintenance of the development shall not
result in the obstruction or contamination of any private water supply in the area. 
Reason 
To safeguard the water environment. 
Condition
15. That the noise immission level from the wind turbines shall be controlled to a level
to ensure that, when assessed at nearby noise sensitive premises, it shall not exceed the
noise limits set out in Tables 9.1-9.7 of revised Appendix 9.7 of the Swinlees Wind Farm-
Environmental Impact Assessment Report-Noise (Version 3-Tabulated Noise Limits dated
14 January 2025). The turbine noise immission levels shall be correlated to standardised
wind speed at 10 metre height and shall be assessed from turbine cut-in up to and
including 10 m/s. If the operation of a wind turbine when assessed at any noise sensitive
premises results in an audible tone, then the appropriate penalty in accordance with
ETSU-R-97 shall be added to the measured level when determining compliance with this
condition. 
Reason 
To safeguard the amenity of noise sensitive properties within the vicinity of the site. 
Condition
16. That, in the event of a noise complaint being received by North Ayrshire Council as
Planning Authority, the operator of the turbines will arrange for compliance monitoring to
be undertaken by a competent person (eg. an acoustic consultant) to demonstrate
compliance with condition 15. The applicant will require to consult with and obtain the prior
written agreement of North Ayrshire Council as to the appropriate methodology of
undertaking the monitoring. The programme of monitoring must commence within 28 days
of the applicant being notified of the complaint and the results presented to North Ayrshire
Council no later than 28 days after the cessation of the monitoring. 
Reason 
To safeguard the amenity of noise sensitive properties within the vicinity of the site. 
Condition
17. That, unless otherwise agreed in writing by North Ayrshire Council as Planning
Authority, the site shall be decommissioned after 30 years of becoming operational. A
decommissioning plan shall be submitted for the written approval of North Ayrshire
Council as Planning Authority during the 29th year of operation, which shall include details
of restoration and aftercare for the site. Thereafter, the decommissioning plan shall be
implemented to the satisfaction of North Ayrshire Council as Planning Authority.

Page 25

Reason 
To safeguard the amenity of the site and its surroundings. 
Allan Finlayson 
Chief Planning Officer           
For further information please contact Mr A Hume Planning Officer on 01294 324318.

Page 26

Appendix 1 – Location Plan           
DO NOT SCALE Reproduced from the Ordnance Survey mapping with the permission of the Controller of His Majesty’s Stationery
Office © Crown Copyright.  Unauthorised reproduction infringes Crown copyright and may lead to prosecution or civil proceedings.
North Ayrshire Council Licence Number AC0000825715.