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Green Hotel Design Model: Integration of Balinese Architecture and Passive Cooling Systems Gunardhy, Marthin; Putra, I Dewa Gede Agung Diasana; Dwijendra, Ngakan Ketut Acwin; Adhika, I Made
ASTONJADRO Vol. 15 No. 1 (2026): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v15i1.20903

Abstract

The hospitality sector in Bali, a major contributor to the island's tourism economy, faces significant challenges in energy consumption, particularly due to reliance on air conditioning systems for thermal comfort. These systems account for over 60% of the total energy use in star-rated hotels. In contrast, traditional Balinese architecture has long utilized passive design strategies—such as cross ventilation, thermal-insulative local materials, and site planning in accordance with Tri Hita Karana philosophy—to achieve indoor comfort without active cooling. This research proposes a green building design model that integrates traditional Balinese architectural elements with modern passive cooling technologies. The study employs a mixed-methods approach: qualitative data were obtained from interviews with architects, hotel managers, and users; quantitative data were collected through energy consumption measurements (kWh/m²/year) before and after passive design interventions. Four hotel areas—Sanur, Kuta, Ubud, and Nusa Dua—were selected as case studies. Results show that cross-ventilation and traditional spatial arrangements can reduce indoor temperatures by an average of 3.2°C, lowering energy use by 20–30%. Integration with reflective coatings, thermal insulation, and double-glazed windows further improves energy performance, achieving up to 32.4% reduction. This model demonstrates strong acceptance by users and is contextually adaptive to coastal microclimates. The research contributes a validated, culturally grounded green design framework, bridging local wisdom with sustainable development imperatives in tropical tourism zones.
The Impact Of Tourism On Land Conversion In Kerobokan Kelod Village, North Kuta District, Badung Regency I Gusti Agung Ngurah Maha Adi Putra; I Nyoman Sukma Arida; I Made Adhika
International Journal of Technology and Education Research Vol. 4 No. 01 (2026): January- March, International Journal of Technology and Education Research (IJ
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v4i01.3113

Abstract

This study examines the impact of tourism on land-use conversion from agriculture to commercial purposes in Kerobokan Kelod Village, North Kuta District, Badung Regency, Bali. The area has undergone significant transformation due to rapid tourism development, marked by the conversion of productive agricultural land into villas, hotels, and restaurants. The aim of this research is to identify the resulting impacts and formulate mitigation strategies to balance tourism growth with environmental sustainability and the preservation of local socio-cultural values. The research adopts a qualitative descriptive approach supported by quantitative data, collected through in-depth interviews, direct observation, and documentation. Data analysis techniques involve SWOT analysis and the Analytical Hierarchy Process (AHP). The findings reveal that while land conversion has contributed to increased income and employment opportunities, it has also led to the loss of agricultural regeneration, economic dependence on the tourism sector, and environmental degradation. The SWOT analysis generated 20 alternative strategies categorized based on strengths, weaknesses, opportunities, and threats. AHP prioritization identified three main strategies: (1) implementing land zoning regulations and investment monitoring to prevent speculation and ensure ecological sustainability; (2) developing community-based agrotourism to preserve culture and diversify the local economy; and (3) providing training and skills development programs to enhance the competitiveness of the local workforce. This study highlights the importance of participatory tourism governance rooted in local wisdom to ensure that economic growth does not compromise environmental resilience and cultural identity.