æ¿åºãåçå¯è½ã¨ãã«ã®ã¼ã®å®¹ééçºã«æ³¨åãã¦ããä¸æ¹ã§ãå¤ãã®å½ãã¯ãªã¼ã³ã¨ãã«ã®ã¼ã®ã»ãã¥ãªãã£ãå¼·åããããã«éè¦ãªè¦ç´ ãè¦è½ã¨ãã¦ãããã¨ã«ã¤ãã¦è¨åããã¦ãã¾ãâã¨ãã«ã®ã¼å»æ£ç©ã®ç®¡çã§ããä¸çåå½ã¯ãã¨ãã«ã®ã¼ãä¼éãå©ç¨ä¸ã«å¤±ããããé»åã°ãªãããæ°ããªã¯ãªã¼ã³ã¨ãã«ã®ã¼ããã¸ã§ã¯ãã®å¢å ã«åãããããããæ¢åã®ã·ã¹ãã ãä¿®æ£ããå¿ è¦ãããã¾ãã
ç°å¢éå¶å©å£ä½Solar Impulse Foundationã®åµè¨è å ¼ä¼é·ã§ãããã«ãã©ã³ã»ãã«ã¼ã«æ°ã¯ãåçå¯è½ã¨ãã«ã®ã¼å®¹éãåã«å¢ããã®ã§ã¯ãªããã¨ãã«ã®ã¼å»æ£ç©åæ¸ã«ãã大ããªç¦ç¹ãå½ã¦ãããå¼ã³ããã¦ãã¾ãããã«ã¼ã«æ°ã¯ãã°ãã¼ãã«ã¨ãã«ã®ã¼ã®ç´3/4ããä¸é©åãªè¡åãéå¹çãªã·ã¹ãã ãã¤ã³ãã©ã¹ãã©ã¯ãã£ã«ãã£ã¦æµªè²»ããã¦ããããã¨ã強調ãããå¹ççã§ãªããæ¶è²»ãæ¸ãããã«åç³çæãåçå¯è½ã¨ãã«ã®ã¼ã§ç½®ãæãããã¨ããå ´åãæã¿ãããã¾ãããã¨èª¬æãã¾ããã
ãã«ã¼ã«æ°ã¯ãä¸å½ãã欧å·ã¸ã®å¤ªé½å ããã«ã®å¤§éä¾çµ¦ã«ããã欧å·ãªã©ã®é«ã³ã¹ãå°åã§ã®å¤ªé½å ããã«è£½é ãå¤§å¹ ã«æ¸å°ããä¸çä¸ã§ããã«ãä¾çµ¦ããããã«ä¸å½ã«å¤§ããé ¼ãããã«ãªã£ã¦ãããã¨ã強調ãã¾ãããããã«ãããå½å ã¡ã¼ã«ã¼ã競äºããã®ãé£ãããªãããããæ¿åºã«ä¸å½ã®åçå¯è½ã¨ãã«ã®ã¼è¼¸åºã«é¢ç¨ãå°å ¥ãããã¨ãèããããããã¯è¿ããã¡ã«ç±³å½ã§ãè¦ãããããããã¾ããã
ä¸å½ã¯ä¸çåå½ã«å¤§éã®å¤ªé½å ããã«ã販売ããäºå®ã§ãä½ã³ã¹ãã®å¤ªé½å ã¨ãã«ã®ã¼ããã¸ã§ã¯ããéçºããããã¨ãæå¾ ããã¦ãã¾ããããã¯ã太é½å çºé»æè¡ã®èããé²æ©ãåæ ãã¦ãã¾ãããããã§ããã¹ã¦ã®ã¨ãã«ã®ã¼ã½ã¼ã¹ã®å¹çãåä¸ãããã¨ãã«ã®ã¼ä½¿ç¨ãæ¸ãããã¨ããã容éãå¢ãããã¨ã«é度ã«ä¾åããå¯è½æ§ãããã¾ãã
ãªãã¯ã¹ãã©ã¼ã大å¦ã®ã¨ãã«ã®ã¼ã»æ°åæ¿çææã§ããããã¯ã»ã¢ã¤ã¢ã¼ææã¯ããæ´å²çã«ãã¨ãã«ã®ã¼å¹çã¯æ¸©å®¤å¹æã¬ã¹ã®åæ¸ã«æãè²¢ç®ãã¦ãããåçå¯è½ã¨ãã«ã®ã¼æ代ã®ããã«åçºæãããã¨ã§ã2050å¹´ã¾ã§ã«ãããã¼ããéæããããã®ãã¬ã³ããç¶ç¶ããéæãããã¨ãã§ãããã¨èª¬æãã¾ããã
ä¸æ¹ããã³ãã³å¤§å¦ã«ã¬ãã¸ã®å°çã·ã¹ãã ç§å¦ææã§ãããã¼ã¯ã»ãã¹ãªã³æ°ã¯ããç§ãã¡ãããªåå®ã«èª å®ã«å¾ãã2050å¹´ã¾ã§ã«ãããã¼ããå®ç¾ããæ°å温æåã1.5âæªæºã«æããå¯è½æ§ãããããã«ã¯ãã¨ãã«ã®ã¼å¹çãé常ã«éè¦ã§ããå½éã¨ãã«ã®ã¼æ©é¢ï¼IEAï¼ãè¿°ã¹ãããã«ãã¨ãã«ã®ã¼å¹çã¯ãããã¼ãã«åãã¦å¿ è¦ãªçç´ åæ¸ã®3åã®1ãæä¾ãããã¨ãã§ãã¾ããç§ãã¡ã¯ãå¯è½ãªéãç§ãã¡ã®ã¨ãã«ã®ã¼ã·ã¹ãã ãé»ååãããã¨ã§ãã¨ãã«ã®ã¼ä¾çµ¦ãéè¦ã貯èµã®æè»æ§ãé«ããå»ç±ãåå©ç¨ãããã¨ã«ãããã¨ãã«ã®ã¼å¹çãåä¸ããããã¨ãã§ãã¾ããã¨è¿°ã¹ã¦ãã¾ãã
ãã³ãã©ã¹ã»ã¯ã©ã¤ã¡ã¼ãã»ã½ãªã¥ã¼ã·ã§ã³ãºã«ãã2023å¹´ã®ãã¯ã¤ããã¼ãã¼ãã¨ãã«ã®ã¼å¹ç2.0ï¼æªæ¥ã®ã¨ãã«ã®ã¼ã·ã¹ãã ãè¨è¨ãããã«ããã¨ã欧å·é£åï¼EUï¼ã¨è±å½ã¯ãéè¦å´ã®ãã¬ãã·ããªãã£ã®æ½å¨è½åãæ大éã«æ´»ç¨ãããã¨ã§ã2030å¹´ã«ã¯112åãã«ã2050å¹´ã«ã¯166åãã«ã®ç¤¾ä¼çã³ã¹ãåæ¸ãå®ç¾ããCO2æåºéãç´4000ä¸ãã³åæ¸ãã2022å¹´ã®EUã®é»æ°çºé»ã®ç´5åã®1ã«ããã106 TWhã天ç¶ã¬ã¹ã§ã®çºé»ããåæ¸ãããã¨ãã§ãã¾ãããã®çºè¡¨ã«ããã°ãåç³çæããå®å ¨ã«é»æ°åãããã·ã¹ãã ã«ç§»è¡ãããã¨ã§ãæçµã¨ãã«ã®ã¼æ¶è²»ã®ç´40ï¼ ãåæ¸ã§ãã¾ãã
ãã³ãã©ã¹ã¯ãæ°èæè¡ã§ã®ã¨ãã«ã®ã¼å¹çã確ä¿ããå¿ è¦æ§ã強調ãã¦ãã¾ããæ°´ç´ å¸å ´ã¯è£½é æ¥ãèªç©ºãªã©ã®é£çåéãåããããã®ããã¯ãªã¼ã³ãªçæ代æ¿ãæ±ããæ¿åºãä¼æ¥ãä¸çä¸ã«å¢å ãã¦ãããåçå¯è½ã¨ãã«ã®ã¼ãé»æ°å解ã«ãã£ã¦æ°´ç´ ã«å¤æããã«ã¯å¤§éã®ã¨ãã«ã®ã¼ãå¿ è¦ã§ããããããå¤ãã®äººã ãç´æ¥é»æ°ã¨ãã¦ä½¿ç¨ããæ¹ãè¯ãã¨èãããã¦ãã¾ãããããã£ã¦ãå¤æããã»ã¹ãåä¸ãããããã«é«å¹çã®é»æ°å解æè¡ãéçºããæ°´ç´ éè¦ãåæ¸ãããã¨ã«ç¦ç¹ãå½ã¦ãå¿ è¦ãããã¾ãã
ãã¯ã¤ããã¼ãã¼ã¯ãéå°ãªç±ãå©ç¨ãã¦ã¨ãã«ã®ã¼éè¦ãä½æ¸ããå¹çãåä¸ãããå¿ è¦æ§ã示åãã¦ãã¾ããå ±åæ¸ã§ã¯ã10å¹´ã®çµããã¾ã§ã«ãä¸çå ¨ä½ã®ã¨ãã«ã®ã¼æå ¥ã®53ï¼ ãéå°ç±ã¨ãã¦æµªè²»ããããããã®ç±ãææãã¦åå©ç¨ãã¦æ©æ¢°ã®ååæºã¨ãã¦æ´»ç¨ãããã建ç©ãæ°´ãä¾çµ¦ããããã«ä½¿ç¨ãããããããããããªãç£æ¥éã®çµ±åãé²ãããã¨ãã§ããã¨è¿°ã¹ããã¦ãã¾ãã
ç¾å¨ãæã ã¯å½ã®è±ããã®å¹»æ³ã®ä¸ã§æ®ããã¦ãã¾ããç¾å¨ã®è¨ç½®ãããã¨ãã«ã®ã¼ã·ã¹ãã ã¯é«åº¦ã«éå¹çã§ãããä¸çã®ã¨ãã«ã®ã¼éè¦ã¯ä¾ç¶ã¨ãã¦å¢å ãã¦ãã¾ãããã®ãããæ¿åºã¯æ¢åã®ã¨ãã«ã®ã¼ä¾çµ¦ãæ¥éã«åçå¯è½ãªä»£æ¿ç©ã¨äº¤æãããã¨ã§è±çç´ åãæ¯æ´ãããããç·ã®ã¨ãã«ã®ã¼çç£ãæç¶ä¸å¯è½ãªãã¼ã¹ã§å¢ãããã¨ãã¦ãã¾ããä¸æ¹ã§ãç¡é§ãªã¨ãã«ã®ã¼ä½¿ç¨ãæ¸ããéå¹çãæ¹åããããã®åãçµã¿ã¯ã»ã¨ãã©è¡ããã¦ãã¾ãããã¨ãã«ã®ã¼å¹çã®åä¸ã¨ä½åãªä½¿ç¨ã®åæ¸ã¯ãçç´ æåºéãæ¸ããã¦ã ãã§ãªããæç¶ä¸è½ãªãã¼ã¹ã§ç·ã®ã¨ãã«ã®ã¼çç£ãå¢ãããã¨ããæ¿åºã«è² æ ãåãããæå©ãã«ãªãã¾ãã
Felicity Bradstockæ°ã«ããOilprice.comã®è¨äºãã
Oilprice.comããã®ããããè¨äº:
Felicity Bradstock is a freelance writer specialising in Energy and Finance. She has a Master’… More