Grange Tigger Development Project

Our ongoing noise assessment, follows strict guidelines to ensure we’re looking out for you and your neighbours near the proposed turbine site. We're all about keeping noise levels in check during both construction and operation, so you can enjoy the benefits without the bother.

The proposed EWT turbine has been rigorously tested at different heights, wind speeds, and distances to ensure it meets industry-accepted noise guidelines. Even near residential areas, noise levels will stay within the recommended 35-40 dB(A) limits, meaning the turbine will have no significant noise impact on homes located 500m or more away.

We've partnered with acoustic experts to dive deeper into how much sound the turbine at Grange Tigger might generate for nearby homes and sensitive areas. Using real-world noise data and 3D modeling, we’re studying how the sound behaves under various wind conditions.

We’re still collecting and analysing the data, and we’ll share the results here as soon as they’re ready!

We are carrying out a comprehensive Landscape and Visual Impact Assessment (LVIA). This essential assessment ensures that the project fits smoothly into the local landscape, minimising any visual impact on the surrounding area.

We’re combining thorough desk-based research with on-site visits to pinpoint key viewpoints where the turbine might be visible. Our goal is to design and position the turbine so it blends as seamlessly as possible with the environment. An initial Zone of Theoretical Visibility (ZTV) analysis has been done to estimate where the turbine could be seen. While it might be visible from some spots, natural barriers like trees and hills will reduce sight lines in many cases.

We’ve created wireframe models and photomontages to show exactly how the turbine will look from key locations, giving everyone a clear idea of how it will fit into the landscape before it’s built.

As part of the planning process, we’ll submit a full Landscape and Visual Impact Assessment (LVIA), detailing our findings and any mitigation plans to reduce visual impact. These results will be shared with local stakeholders, and the public will have a chance to provide feedback during the consultation phase.

Take a look at our downloadable files for the Zone of Theoretical Visibility (ZTV), LVIA maps, and photomontages!

Initial results show the site poses a low risk for ecological impacts, which is great news! But we’re not stopping there. We’ve got further assessments lined up to closely monitor birds, bats, and local habitats, ensuring everything stays in tip-top shape.

We’re being extra mindful of the site's proximity to the Humber Estuary Special Protection Area (SPA) to make sure our project aligns with the highest environmental standards.

We're conducting all the necessary surveys for radar and telecommunications. Aviation impact assessments are already underway, and we’re in consultation with the Ministry of Defence (MOD) to cover key areas, including:

• Claxby Primary Surveillance Radar (PSR)
• Hibaldstow in-fill PSR
• Doncaster Sheffield (Robin Hood) Airport PSR
• RAF Waddington PSR
• Military Low Flying Zone

Once the study is complete, we'll share the full scope, findings, and any mitigation recommendations right here!

We are preparing Heritage and Archeological Impact Assessments to look at the significance of historic buildings, complexes, areas, monuments, or archaeological sites (heritage assets). This assessment checks out how the proposed wind turbine might affect these heritage assets and their surroundings. The goal? To make sure this project preserves the rich cultural heritage of the area.

At Octopus Energy, we’re all about embracing green energy while respecting the history and culture around us. We will post the results here!

We will conduct a Shadow Flicker Assessment to check out the flickering effect caused by wind turbine blades casting shadows over neighbouring properties through windows and other openings. Depending on the results, we might need to install a Shadow Flicker Prevention (SFP) System on the wind turbine to make sure no properties in the area experience unacceptable shadow flicker. We’ve got you covered!

Our first look shows that one household falls within the Potential Shadow Flicker Zone, even though some households are slightly south of the turbine. The good news? The flicker effect on these homes should be minimal, thanks to the distance, natural barriers like trees, and the landscape itself. But we're not stopping there— we'll dive deeper into this and, if needed, put measures in place to keep everyone comfortable and happy.

Our transport consultants and turbine manufacturers have confirmed that is possible to deliver the turbine to the Grange Tigger site. Logistics are still being finalised. We will post the report as soon as possible!

Due to the proximity to a landfill site, information on ground Investigations and contamination risk will be visible here when we have it!