Optimization of Energy Efficiency and Conservation in Green Building Design Using Duelist, Killer-Whale and Rain-Water Algorithms

• Published in: IOP Conference Series: Materials Science and Engineering
• Main Authors: Biyanto, T R, Matradji, Syamsi, M N, Fibrianto, H Y, Afdanny, N, Rahman, A H, Gunawan, K S, Pratama, J A D, Malwindasari, A, Abdillah, A I, Bethiana, T N, Putra, Y A
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: IOP Publishing 2017
• Subjects: Killer Whale; Killer whale
• Online Access: http://dx.doi.org/10.1088/1757-899x/267/1/012036; http://stacks.iop.org/1757-899X/267/i=1/a=012036/pdf; http://stacks.iop.org/1757-899X/267/i=1/a=012036?key=crossref.508b23df434176472627b12c10fd8dd3; https://iopscience.iop.org/article/10.1088/1757-899X/267/1/012036; https://iopscience.iop.org/article/10.1088/1757-899X/267/1/012036/pdf

Abstract The development of green building has been growing in both design and quality. The development of green building was limited by the issue of expensive investment. Actually, green building can reduce the energy usage inside the building especially in utilization of cooling system. External load plays major role in reducing the usage of cooling system. External load is affected by type of wall sheathing, glass and roof. The proper selection of wall, type of glass and roof material are very important to reduce external load. Hence, the optimization of energy efficiency and conservation in green building design is required. Since this optimization consist of integer and non-linear equations, this problem falls into Mixed-Integer-Non-Linear-Programming (MINLP) that required global optimization technique such as stochastic optimization algorithms. In this paper the optimized variables i.e. type of glass and roof were chosen using Duelist, Killer-Whale and Rain-Water Algorithms to obtain the optimum energy and considering the minimal investment. The optimization results exhibited the single glass Planibel-G with the 3.2 mm thickness and glass wool insulation provided maximum ROI of 36.8486%, EUI reduction of 54 kWh/m 2 ·year, CO 2 emission reduction of 486.8971 tons/year and reduce investment of 4,078,905,465 IDR.