Identify realistic steps that can be taken to improve your project’s carbon footprint. We aim to achieve Carbon Neutral status for all our projects, with our aspirations set to creating a pathway to Energy Positive architecture (buildings that create more energy than they consume).
Key Considerations:
- Energy consumption throughout the construction process
- Installing highly efficient, all-electric appliances
- Generating and storing energy on site through solar systems and battery storage
- Detailing for air-tightness to reduce the need for mechanical heating and cooling
Explore opportunities to create Water Positive architecture (buildings that create more usable water than they consume).
Key considerations:
- Water collection systems: sourcing fresh water directly from the environment
- Grey water treatment systems: using treated waste water to flush toilets and water gardens.
- Reducing dependency on town water through on site water capture and storage.
- Installing water saving fixtures and fittings to reduce overall consumption.
Plan ahead to avoid the creation of unnecessary construction waste.
Key Considerations:
- Choosing to repair instead of replace
- Repurpose products and materials through reuse or resale.
- Provide for easy on-site waste sorting during construction and occupancy.
- Preference materials which are locally sourced and are easily recycled.
Design buildings that self-regulate temperature with little to no mechanical intervention.
Key Considerations:
- Orienting spaces for optimal solar control: shaded in summer, sunny in winter
- Selecting materials that provide effective insulation suited to the climate zone
- Allowing air movement for passive cooling in summer: strategic placement of operable windows can release hot air and draw in cool air.
Prioritise connection to the natural environment to regulate our internal rhythms.
Key Considerations:
- Planting native gardens that support local wildlife and biodiversity
- Planning internal spaces around privacy and key views both inwards and outwards
- Connecting occupants to daylight and landscape appropriate to the changing seasons: summer shading and winter sunshine
Consider construction techniques which allow non-destructive disassembly. This ensures that materials can be reused and/or recycled with minimal waste at the end of their life.
Key Considerations:
- Avoid glued applications: join materials using methods which allow disassembly such as screws, nails and dowels.
- Modular elements: designing with standardised measurements to allow for future repair or replacement of parts of the whole.
- Create opportunities to easily adapt floorplans to suit changes in lifestyle.
Net Positive design
- Net Zero carbon emissions
- Energy consumption
- Orientate the building effectively - location considerations (temperature, climate, wind, orientation)
- Select thermally appropriate materials to assist in creating passive heating & cooling solutions
- Consider design details appropriate to air tightness where relevant
- Consider natural ventilation systems
- Integrate solar panels, solar material & battery where appropriate
- Solar hot water
- Specify low energy appliances
- Connect house to providers of 100% green energy
Thermal Comfort
- Thermally appropriate material choices – create house that passively heat & cool themselves
- Appropriate materials can retain heat during cooler months & reduce heat during warmer months
- Materials chosen appropriately for the building location & climate
- Design & detail the materials into the building appropriately, creating air tightness where required, and ventilation where required