VALLETTA DESIGN CLUSTER · MALTA
RENOVATION
The Valletta Design Cluster within a historic XVII-century abattoir with the installation of Onyx Solar's crystalline silicon photovoltaic glass being particularly beneficial. Given Malta's warm climate, the 12 mm air chamber and the low iron tempered glass frit in each glass unit play a vital role in enhancing the building's thermal and acoustic insulation. This not only improves the comfort for visitors but also contributes to energy efficiency by reducing the need for artificial cooling. The peak power of 126 Wp per glass unit also indicates that the skylight is not just a passive element but actively contributes to the building's energy needs, aligning with the sustainable development goals of a UNESCO World Heritage site.
The photovoltaic glass was specifically chosen to meet the building’s energy efficiency requirements while preserving its historic character. By allowing natural light to filter through while minimizing heat gain, the photovoltaic glass reduces reliance on artificial lighting and cooling. This balance between function and design respects the cultural significance of the site while seamlessly incorporating modern energy solutions. The Valletta Design Cluster now serves as a successful example of how photovoltaic technology can be integrated into historic buildings, promoting sustainability without compromising heritage.
UNESCO’s World Heritage designation recognizes and preserves sites of exceptional cultural, historical, or natural significance around the globe. By fostering sustainable development, UNESCO ensures that heritage sites remain protected for future generations. In collaboration with Onyx Solar, UNESCO integrates innovative building photovoltaic solutions (BIPV) into the restoration and preservation of key heritage sites, aligning historical conservation with modern sustainability practices to reduce environmental impact without compromising cultural integrity.
The Valletta Design Cluster is a creative and cultural hub located within the historic city of Valletta, Malta. It serves as a space for designers, artists, and innovators to collaborate on projects that promote creativity and sustainable development. The cluster’s focus on modern design and eco-friendly solutions is enhanced by its partnership with Onyx Solar, incorporating photovoltaic technologies into the building’s infrastructure to ensure energy efficiency while preserving the heritage and vibrant culture of Valletta.
