In an era where climate change and urbanization shape our built environments, adopting green building principles has become not just a choice, but a necessity. Green buildings are designed with sustainability in mind—minimizing environmental impact while improving human well-being. One of the most remarkable examples of sustainable architecture grounded in local wisdom is found in Penglipuran Village, Bali. This traditional village offers valuable insights into time-tested ecological design principles that remain highly relevant today.
Below, we explore five key principles of green building, supported by examples from Penglipuran’s vernacular architecture.
1. Sustainable Site Planning
Green building begins with mindful site planning. Penglipuran Village exemplifies this by following the Tri Mandala spatial concept, which divides land into three zones: sacred (utama), middle (madya), and profane (nista). This zoning respects the natural topography, religious orientation, and social hierarchy, promoting harmony between humans and nature.
The village is arranged along a linear axis from mountain (north) to sea (south), ensuring optimal land use, passive cooling through mountain breezes, and minimal disturbance to the ecosystem. Such planning enhances the overall sustainability of the community while preserving its cultural heritage.
2. Energy Efficiency
In Penglipuran, buildings are oriented north-south to maximize natural light and ventilation. This reduces reliance on artificial lighting and mechanical cooling. Thick bamboo and thatch roofs offer excellent thermal insulation, helping interiors remain cool in Bali’s tropical climate.
Additionally, traditional construction techniques such as raised platforms (bebaturan) and open halls (bale sakenem) promote airflow and reduce energy consumption. These passive design strategies are vital components of energy-efficient architecture.
3. Water Conservation
Although not explicitly mentioned in modern terms, Penglipuran’s layout demonstrates implicit water-sensitive urban design. The village’s elevation and natural slope support gravity-fed drainage and irrigation systems, minimizing water waste and soil erosion.
Moreover, the use of natural materials such as bamboo and permeable paving allows rainwater to recharge the ground rather than run off, fostering local water conservation. These practices resonate with contemporary rainwater harvesting and greywater reuse systems.
4. Sustainable Materials Selection
The use of locally sourced, renewable materials is a hallmark of green building. Penglipuran homes are built using organic and biodegradable materials such as bamboo, reeds, timber, and clay bricks. These materials not only reduce the village’s carbon footprint but also support the local economy.
Construction techniques utilize dry joinery, natural fibers, and bamboo fastenings—making buildings both flexible and earthquake-resistant. In an age where embodied carbon is a pressing concern, these methods stand out for their environmental and structural benefits.
5. Indoor Environmental Quality (IEQ)
Healthy indoor environments are essential to occupant well-being. Penglipuran’s open-plan homes, courtyards, and shaded terraces encourage ventilation, natural lighting, and social interaction. The use of natural, non-toxic materials helps maintain air quality, while rituals and spatial etiquette foster cleanliness and mindfulness in everyday living.
By prioritizing human health through architectural design, Penglipuran aligns closely with today’s emphasis on IEQ in green building certifications like LEED and WELL.
Penglipuran Village is more than a cultural heritage site—it’s a living example of how local wisdom can guide sustainable living. The five green building principles evident in this village—sustainable site planning, energy efficiency, water conservation, sustainable materials, and indoor environmental quality—offer valuable lessons for modern architects and urban planners alike.
As we strive for a more sustainable future, drawing from traditional ecological knowledge can help bridge the gap between modern innovation and timeless harmony with nature.
Source:
International Journal of Engineering Technologies and Management Research
