髿§èœãªå®¶ã«äœãã§è£å©éãããããZEHïŒãŒããïŒè£å©éããç¥ããïŒ
ãã®è£å©éã®å¯Ÿè±¡äœå® ã§ããã°ã100äžåãè¶ ãããéãåãåãããããããŸãããæç±æ§ãé«ãå¿«é©ãªå®¶ã«äœããã ãã§ãªããå®è³ªçãªè²»çšãŸã§æããããã®ã¯ããããããšã§ãã
2çŽãã¡ã€ãã³ã·ã£ã«ã»ãã©ã³ãã³ã°æèœå£«
ç®æ¬¡
ZEHãšã¯ïŒ èšèã®æå³ãçè§£ããŸããã
çµæžç£æ¥çè³æºãšãã«ã®ãŒåºã«ãããšãZEHãšã¯ãnet Zero Energy HouseïŒãããã»ãŒãã»ãšãã«ã®ãŒã»ããŠã¹ïŒã®ç¥èªã§ããšãã«ã®ãŒåæ¯ããŒã以äžã«ããå®¶ããšå®çŸ©ãããŠããŸãã
ãŸãã¯ãäœå®
ã®æç±æ§èœãé«ãã€ã€ãé«å¹çãªèšåæ©åšãå°å
¥ãããã«ã倪éœå
çºé»ãäžå¿ãšããåµãšãèšåãå°å
¥ããŠå®¶åºã§ãšãã«ã®ãŒãäœãã䜿çšãããšãã«ã®ãŒãšäœããšãã«ã®ãŒã®å¹Žé忝ããŒã以äžã«ã§ããäœå®
ããšããããšã§ãã
æ¿åºã¯2050幎ã®ã«ãŒãã³ãã¥ãŒãã©ã«éæã®ããã«ãäœå®
ã®æ§èœåŒ·åãç®æããŠããŸãããã®äžç°ã§ã髿§èœã§åµãšããã§ãããZEHãã®å»ºç¯ãæšé²ããŠãããè£å©éã亀ä»ããããšã§ç®æšãžã®èªå°ãç®æããŠããŸãã
ãªããZEHãšé¡äŒŒãããNearly ZEHãããZEH Orientedããšããæ çµã¿ããããŸãã
Nearly ZEHã¯ãšãã«ã®ãŒæ¶è²»éããŒãã«âè¿ã¥ããâäœå®
ã§ããŒãã«ããã®ãå°é£ãªå¯å·å°ã§é©çšããããã®ã§ããZEH Orientedã¯åçå¯èœãšãã«ã®ãŒã®å°å
¥ãæ¡ä»¶ããå€ãããã®ã§ãéœåžéšçå°å°ãªã©ã倪éœå
ã®å®å®ç¢ºä¿ãé£ããäœå®
ã«é©çšãããŸãã
ïŒ1ïŒZEHæ¯æŽäºæ¥ã55äžåã»100äžåã
ZEHæ¯æŽäºæ¥ã¯ãäžå®ã®æ¡ä»¶ãæºãããäœå®
ã«55äžåããããã«å³ããæ¡ä»¶ãæºãããäœå®
ïŒZEHïŒïŒã«100äžåãè£å©ããå¶åºŠã§ããããã«ãèé»ã·ã¹ãã ãå°å
¥ããå Žåã2äžå/kWhã远å ãããŸãã
è£å©éãåããããã®æ¡ä»¶ã¯ãå€ç®æ§èœãåçå¯èœãšãã«ã®ãŒã®å°å
¥ãªã©ZEHã®å®çŸ©ãæºãããäžã§ãSIIïŒäžè¬ç€Ÿå£æ³äºº ç°å¢å
±åµã€ãã·ã¢ããïŒã«ç»é²ãããäºæ¥è
ã«å·¥äºãäŸé Œããããšã§ãã
è€æ°åã®å
¬åæéãããã2022幎床åã®äžæ¬¡å
¬åã¯6æ17æ¥ã«ç· ãåãããŠããŸãã4次å
¬åã¯2023幎1æ6æ¥ãŸã§ãè€æ°ååéããããŸãã®ã§ã建ç¯ã¹ã±ãžã¥ãŒã«ãšçžè«ãã€ã€å¿åããŸãããã
ïŒ2ïŒæ¬¡äžä»£ZEHïŒïŒæ³šæäœå® ïŒå®èšŒäºæ¥ã100äžåã
次äžä»£ZEHïŒïŒãŒããã»ãã©ã¹ã泚æäœå®
ïŒå®èšŒäºæ¥ã¯ãZEHïŒã®èŠä»¶ãæºããã€ã€ãèé»ã·ã¹ãã ã»å
æŸé»èšåã»çæé»æ± ã»å€ªéœç±å©çšæž©æ°Žã·ã¹ãã ã»å€ªéœå
çºé»ã·ã¹ãã 10kW以äžãã®ãããã1ã€ãå°å
¥ããããšã§100äžåã®è£å©éãåããããŸãã
ããã«ãèé»ã·ã¹ãã 1kWhåœãã2äžåãçæé»æ± 1å°åœãã2äžåãªã©ãèšåæ©åšã«ãã£ãŠè£å©éé¡ãäžç©ã¿ãããŠããã®ãç¹åŸŽã§ãã
ïŒ3ïŒæ¬¡äžä»£HEMSå®èšŒäºæ¥ã112äžåã
ZEHïŒã®èŠä»¶ãæºãããèé»ã·ã¹ãã ãŸãã¯å
æŸé»èšåã®ãããããå°å
¥ãå ããŠèé»ã·ã¹ãã ã»å
æŸé»èšåã»çæé»æ± ã»å€ªéœç±å©çšæž©æ°Žã·ã¹ãã ã®ãããããå°å
¥ããããã«å€ªéœå
çºé»ã·ã¹ãã ã«ãããšãã«ã®ãŒãå¹çå©çšã§ããããHEMSïŒãšãã«ã®ãŒèšæž¬è£
眮ïŒã«ããå¶åŸ¡ãå°å
¥ããŸããšã112äžåã®è£å©éãåããããŸãã
ïŒ2ïŒã®æ¬¡äžä»£ZEHïŒïŒæ³šæäœå®
ïŒå®èšŒäºæ¥ã100äžåããšåæ§ã«ãèšåã«ãã£ãŠè£å©éé¡ãå¢å ããŸãã®ã§ãèé»ã·ã¹ãã ãçæé»æ± ãå
æŸé»èšåã倪éœç±å©çšæž©æ°Žã·ã¹ãã ãå©çšããèšç»ãããã°ãè£å©éé¡ã®äžç©ã¿ãç®æããŸãã
è£å©éã®å©çšã§ãåŸã«é«æ§èœäœå® ãç®æããŸããã
ZEHãZEHïŒãªã©ã®äœå®
ã¯ãçãšãã«ã®ãŒæ§èœã§ç€ŸäŒã«è²¢ç®ã§ããããšã«å ããŠãé«ãæ§èœãæã€äœå®
ãååŸã§ãããããå®¶ã建ãŠã人ã«ãšã£ãŠãå¿«é©ãªç掻ãåŸãããã¡ãªããããããŸãã
è£å©éãæäŸãããŠããçŸåšã¯ããããã£ãé«ãæ§èœãæã€ãšã³äœå®
ãå²å®ã«æã«å
¥ãããããã£ã³ã¹ã§ããäœå®
賌å
¥ãæ€èšããŠãã人ã¯ãå©çšã§ããè£å©éããªãããä»äžåºŠãã§ãã¯ãããŠã¿ãŸãããã
åºå ž
çµæžç£æ¥çè³æºãšãã«ã®ãŒåº ç¥ã£ãŠãããããšãã«ã®ãŒã®åºç€çšèª ïœæ°ããçãšãã®å®¶ãZEHã
ç°å¢çè±ççŽ ããŒã¿ã« ã«ãŒãã³ãã¥ãŒãã©ã«ãšã¯
äžè¬ç€Ÿå£æ³äººç°å¢å
±åµã€ãã·ã¢ãã ãç°å¢çæžå»ºZEHã什å4幎床æžå»ºäœå®
ZEHåçæ¯æŽäºæ¥ ZEHæ¯æŽäºæ¥å
¬åæ
å ±
å·çè
ïŒæšå
泰埳
2çŽãã¡ã€ãã³ã·ã£ã«ã»ãã©ã³ãã³ã°æèœå£«
