Evaluating Energy Efficiency and Conservation, Water Conservation, Indoor Health and Comfort on Conservation Building Maranatha Wijayaningtyas, Aurelius Andri Wibowo, and Lalu Mulyadi
Institut Teknologi Nasional Malang
Abstract
The Catholic conservation building in Padua, Pasuruan, was inaugurated on 28th July, 1895. However, this conservation building is located in an area that has experienced a decline in environmental quality due to increased pollution and seawater intrusion. Therefore, evaluating the value of efficiency and energy conservation, water conservation, indoor health and comfort in this building is necessary. The purpose of the evaluation is to use the three assessments to measure the value of the feasibility and service of this building based on the Greenship Existing Building version 1.1 assessment. The quantitative method through survey activities to 50 respondents is used to evaluate the value of efficiency and energy conservation, water conservation, indoor health and comfort in this building. The results of the evaluation of aspects of energy efficiency and conservation, water conservation, indoor health and comfort respectively received 23 points (19,66%), 8 points (6,84%), and 12 points (10,25%). The evaluation with the highest value is obtained from energy efficiency and conservation because the value of the optimal performance factor for building energy efficiency reaches the maximum rating. On the other hand, the lowest evaluation occurred in aspects of water conservation, indoor health and comfort. Therefore, the Pasuruan government needs to improve aspects of water conservation, indoor health and comfort in this building. Furthermore, this research is used to make technical recommendations for improving the performance of other conservation building services based on energy efficiency and conservation, water conservation, indoor health and comfort assessment.
Keywords: Conservation building- Efficiency and energy conservation- Water conservation- Indoor health and comfort
