Real Projects. Measurable Impact.
Every project we deliver reflects a balance of technical precision, practical design, and long-term performance.
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From complex retrofit programmes to renewable installations in challenging environments, our work demonstrates what’s possible when projects are planned and executed with local knowledge and accountability.
Case Studies From Assessment to Outcome
Whole-House Retrofit Traditional Granite Property
Building type:Â Pre-1900s traditional granite house
Approach:Â Whole-house, fabric-first retrofit
Project Overview:
A deep retrofit of a traditional granite property, delivered using a fabric-first approach to improve energy performance, comfort and long-term running costs. Works included insulation upgrades, heat pump installation, solar PV and improved ventilation.
Outcomes:
EPC rating improved from G to A
Annual carbon savings of 2,618 kg
Annual energy bill savings of over £2,000
Significant improvement in comfort and internal temperatures
Why this matters:
This project highlights our ability to deliver compliant, high-quality upgrades in rural settings, a strong fit for the dispersed communities we serve across the Highlands & Islands.
Low-Carbon Upgrade Rural Domestic Property
Building type: rural, domestic home
Approach:Â integrated low-carbon upgrade
Project Overview:
A coordinated upgrade of the building fabric and installation of low-carbon technologies to improve overall energy efficiency, comfort and long-term performance.
Outcomes:
Increased energy efficiency and thermal performance
Reduced carbon emissions and costs
Enhanced comfort and living conditions
Delivered to PAS 2035 standards
Why this matters:
This project highlights our ability to deliver compliant, high-quality upgrades in rural settings, a strong fit for the dispersed communities we serve across the Highlands & Islands.
From Assessment to Outcome
For larger or more complex projects, we provide deeper insight into how each stage is delivered.
What Our Case Studies Show:
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Initial site challenges and constraints
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Design and planning decisions
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Installation process and coordination
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Final performance outcomes
These case studies demonstrate not just what was delivered, but how it was delivered effectively in island conditions.
