| ³í¹®¸í |
¼Ò±Ô¸ð °ø°ø ¾÷¹«½Ã¼³ÀÇ ¿¡³ÊÁö ¹× ȯ°æ¼º, °æÁ¦¼º Æò°¡¸¦ ÅëÇÑ Á¦·Î¿¡³ÊÁö°ÇÃ๰ ÀÎÁõÁ¦µµÀÇ °³¼±¹æ¾È Á¦¾È / A Proposal for Improvement of Zero Energy Building Certification System through Energy, Environmental and Economic Evaluation of Small-Sized Public Office |
| ÀúÀÚ¸í |
À̵Îȯ(Lee, Du Hwan) ; ±è¿µÀÏ(Kim, Young Il) ; ±èÀç¹®(Kim, Jae Moon) |
| ¼ö·Ï»çÇ× |
´ëÇѰÇÃàÇÐȸ³í¹®Áý, Vol.39 No.3 (2023-03) |
| ÆäÀÌÁö |
½ÃÀÛÆäÀÌÁö(201) ÃÑÆäÀÌÁö(12) |
| ÁÖÁ¦¾î |
¼Ò±Ô¸ð °ÇÃ๰; Á¦·Î¿¡³ÊÁö°ÇÃ๰ ÀÎÁõ; ȯ°æ¡¤»çȸ¡¤Áö¹è±¸Á¶; ³ì»ö°ÇÃàÀÎÁõ; ¼øÇöÀç°¡Ä¡; Àü°úÁ¤Æò°¡ ; Small-Sized building; ZEB Certification; ESG; G-SEED; Net Present Value(NPV); Life Cycle Assessment(LCA) |
| ¿ä¾à1 |
º» ¿¬±¸¿¡¼´Â ZEB ÀÎÁõ 1µî±ÞÀ» ȹµæÇÑ ¼Ò±Ô¸ð ¾÷¹«½Ã¼³À» ´ë»óÀ¸·Î ÀÎÁõÀÇ ´Þ¼º°ú ǰÁúÇâ»óÀ» À§ÇØ ÇÊ¿äÇÑ ±â¼úÀûÀÎ ¿ä¼ÒµéÀ» Á¤¸®ÇÏ¿´À¸¸ç, ECO-2 ¿¡³ÊÁö ½Ã¹Ä·¹À̼ǰú ¼øÇöÀç°¡Ä¡(NPV)ÀÇ °æÁ¦¼º ºÐ¼®, Àü°úÁ¤Æò°¡(LCA) µî Á¤·®Àû ºÐ¼®À» ¼öÇàÇÏ¿´´Ù. ¼øÇöÀç°¡Ä¡´Â ?2.25¾ï¿øÀ¸·Î ZEB 1µî±Þ ÀÓ¿¡µµ ºÒ±¸ÇÏ°í °æÁ¦¼ºÀÌ ¾ø´Â °ÍÀ¸·Î ³ªÅ¸³µÀ¸³ª, Àü°úÁ¤Æò°¡(LCA)¸¦ ÅëÇØ ȯ°æºñ¿ëÀ» Àû¿ëÇÑ °æ¿ì, ¼øÇöÀç°¡Ä¡´Â ?1.8¾ï¿øÀ¸·Î ±âÁ¸ ´ëºñ ¾à 20%¸¦ »ó¼âÇÒ ¼ö ÀÖ¾ú´Ù. ±× ¹Û¿¡µµ ¼±Ç࿬±¸¿Í ¹®Çå °íÂûÀ» ÅëÇØ ±¹³»ÀÇ ZEB °ü·Ã ÇöÀç ¿î¿µµÇ°í ÀÖ´Â Á¦µµÀû, ±ÝÀ¶Àû ÇýÅà ÇöȲ, ZEB¿Í ±¹³» G-SEED ÀÎÁõ °£ÀÇ »óÈ£ °ü·Ã¼ºÀ» ºÐ¼®ÇÏ¿´À¸¸ç, Ãß°¡ÀûÀÎ °³¼± ¹æÇâÀ» Á¦¾ÈÇÏ¿´´Ù. |
| ¿ä¾à2 |
In this study, technical factors necessary for achieving certification and improving quality were summarized for small-sized office that obtained the first rating of Zero Energy Building(ZEB) certification. In addition, quantitative analysis such as ECO-2 energy simulation, economic analysis of Net Present Value(NPV), and Life Cycle Assessment(LCA) was performed. The NPV is KRW -2.2 billion, which is not economical. However, when environmental costs were applied through the LCA, the NPV was KRW -1.8 billion, which could offset about 20% compared to the previous one. In addition, through previous studies and literature review, the current status of institutional and financial benefits related to ZEB in Korea, and the relationship between ZEB and domestic G-SEED certification were analyzed, and additional improvement directions were proposed. |