In a groundbreaking move, Dulwich College (Singapore), an international school in Bukit Batok, has implemented a unique solar panel installation strategy to optimize limited rooftop space. The new installation is featured in the school’s recently opened building, “The Greenhouse,” officially unveiled on Nov 23.
Novel Solar Panel Integration
Dulwich College incorporated solar photovoltaic cells into glass panels, forming a trellis-like structure that not only generates electricity but also serves as a shelter for a rooftop garden. This innovative approach addresses the challenge of conventional solar panel installations occupying valuable floor space on rooftops.
Eco-Envelope Structure
The eco-envelope structure covers 1,300 sq m of the building, extending to the north facade. The design allows natural light to filter through, creating an optimal environment for the rooftop garden. The project, spearheaded by DP Architects director Loh Hai Yew, received approval after 1½ years of dialogues with regulatory authorities.
Safety Measures and Compliance
To ensure compliance and safety, discussions with the Singapore Civil Defence Force, Urban Redevelopment Authority, and Building and Construction Authority took place. Fire safety measures, including fire compartmentation and sprinkler installations, were implemented to mitigate potential fire hazards.
Renewable Energy Generation
The solar panels on The Greenhouse are projected to generate 210 megawatt-hours of renewable energy annually, equivalent to powering 48 four-room Housing Board flats. The building achieved Platinum certification under the BCA Green Mark Certification Scheme.
Environmental Education Features
The Greenhouse not only serves as an energy-efficient facility but also integrates features to educate students on environmental sustainability. Rainwater harvesting for the rooftop garden and kinetic floor tiles that convert students’ movements into energy are among the eco-friendly elements.
Interactive Learning Dashboard
To enhance learning, a dashboard displays real-time data on rainwater harvesting, building energy consumption, and solar panel energy production. This data-driven approach not only educates students but also serves as a practical application of math and physics concepts.
Leadership and Vision for Sustainability
Ms. Karen Yung, founder of Education in Motion, emphasized the importance of preparing students for sustainability-focused jobs in 2030. The commitment to sustainability extends beyond building codes, showcasing a collective vision for a sustainable and innovative learning environment.
Notable Attendees and Future Goals
The opening ceremony of The Greenhouse was attended by Minister for National Development Desmond Lee and British High Commissioner Kara Owen. Minister Lee expressed hope for more organizations to prioritize energy efficiency, aligning with Singapore’s net-zero goals and fostering environmental consciousness among investors and building users.
Source：straitstimes.com
