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    Passive House Design

    Passive House Design: A Summary

    Passive House Design is a revolutionary approach to sustainable architecture that prioritises energy efficiency and environmental conservation. Here’s a breakdown of its core principles:

    1. Orientation: Buildings are ideally positioned to optimise solar exposure, minimising energy consumption for heating and lighting.
    2. Shape: The proportions and form of a building are designed to minimise heat loss and maximise solar gain.
    3. Insulation: Thicker building envelopes with high-quality insulation reduce heat loss and energy consumption, contributing to long-term energy savings and environmental preservation.
    4. Layout: Efficient space planning ensures optimal use of space while minimising energy usage for heating, cooling, and lighting.
    5. Services: Mechanical Ventilation Heat Recovery (MVHR) systems are essential for maintaining indoor air quality and reducing energy demand for heating and cooling.
    6. Fenestration: Thoughtful design of windows and doors maximises natural light and ventilation while minimising heat loss and energy consumption.
    7. Solar Shading: Strategic placement of shading elements helps regulate indoor temperatures and minimise overheating during summer months.
    8. Triple-Glazing: High-performance triple-glazed windows and doors contribute to the overall energy efficiency of the building envelope.
    9. Air-tightness: Maintaining airtightness is crucial for reducing heat loss and ensuring energy efficiency throughout the building’s lifespan.
    10. Cold Bridges: Effective insulation and detailing of building junctions prevent heat loss and minimise the risk of condensation and mould growth.

    In conclusion, Passive House Design offers a comprehensive framework for creating energy-efficient, environmentally sustainable buildings. By adhering to these principles, architects and designers can create spaces that not only meet the needs of occupants but also contribute to a greener, more sustainable future.

    Link: 10-step guide to Passive House Design