Binus Edupark Semarang: A Sustainable Architectural Marvel by Denton Corker Marshall

Binus Edupark Semarang, designed by Denton Corker Marshall, is a state-of-the-art educational facility located in POJ – Pearl of Java, Indonesia. The project spans 15,000 m² and was completed in 2021. As the first public facility in this newly developed town, the school serves as a seed development for future inhabitants and includes facilities for Binus University, which is set to fully operate in 2024.

Architectural Concept and Design

The design of Binus School draws inspiration from the natural movement of seashells carried ashore by waves. The campus is conceptualized as a cluster of shell-like forms scattered across an elevated sandy platform near the coast and flood canal. This unique architectural concept integrates the built environment with natural surroundings, fostering a harmonious balance between functionality and aesthetic appeal.

Sustainable and Eco-Friendly Design

A hallmark of Binus Edupark’s design is its emphasis on sustainability and environmental harmony. The campus is surrounded by coastal gardens that provide natural shading while encouraging the return of native birds and wildlife. These gardens contribute to the ecological balance of the region, making the campus a green oasis within the urban landscape.

Innovative Use of Materials

The campus’s façade is crafted using red terracotta breeze blocks, a traditional material from Java. This secondary skin not only enhances the aesthetic appeal but also facilitates natural ventilation, reducing the need for artificial cooling. The curved shell-like structures streamline sea breezes through the classrooms, ensuring optimal air circulation.

Natural Ventilation and Climate Control

To further enhance thermal comfort, the buildings incorporate openable windows that allow for cross ventilation on cooler days. The terracotta breeze block skin reduces heat absorption, allowing for smaller BTU air conditioning systems to efficiently regulate indoor temperatures. This passive cooling strategy minimizes energy consumption, making the campus eco-friendly and cost-effective.

Challenges and Solutions

Initially, the roofs of the school buildings were intended to be fully covered with greenery. However, due to the marshy soil conditions, the structural foundation could not support extensive green roofing. Instead, a smaller portion of the campus was equipped with green roofs, maintaining a balance between sustainability and structural integrity.

Master Plan and Facilities

The master plan envisions Binus Edupark as a multifaceted educational hub with open-air sports facilities that capitalize on the coastal breeze. The campus includes flexible learning spaces, communal areas, and state-of-the-art infrastructure to support a dynamic learning environment. Binus University currently utilizes parts of the high school building to cater to older age groups, while a dedicated university campus is under construction.

Environmental Impact and Future Potential

Though the school has only recently opened, its design promises a significant reduction in energy consumption. The combination of natural ventilation, insulated building materials, and limited use of air conditioning positions Binus Edupark as a model for sustainable school architecture in Indonesia.