{"id":34841,"date":"2026-07-24T16:48:11","date_gmt":"2026-07-24T07:48:11","guid":{"rendered":"https:\/\/www.jaif.or.jp\/journal\/?p=34841"},"modified":"2026-07-24T16:48:11","modified_gmt":"2026-07-24T07:48:11","slug":"%e8%8b%b1%e3%82%b5%e3%82%a4%e3%82%ba%e3%82%a6%e3%82%a7%e3%83%abb%e3%81%8c2055%e5%b9%b4%e3%81%be%e3%81%a7%e9%81%8b%e8%bb%a2%e3%81%b8%e3%80%80%e6%94%bf%e5%ba%9c%e3%81%a8cfd%e7%b7%a0%e7%b5%90%e3%81%a7","status":"publish","type":"post","link":"https:\/\/www.jaif.or.jp\/journal\/oversea\/34841.html","title":{"rendered":"\u82f1\u30b5\u30a4\u30ba\u30a6\u30a7\u30ebB\u304c2055\u5e74\u307e\u3067\u904b\u8ee2\u3078\u3000\u653f\u5e9c\u3068CfD\u7de0\u7d50\u3067\u57fa\u672c\u5408\u610f"},"content":{"rendered":"<p>\u82f1<span>EDF<\/span>\u30a8\u30ca\u30b8\u30fc\u793e\u306f<span>7<\/span>\u6708<span>9<\/span>\u65e5\u3001\u30a4\u30f3\u30b0\u30e9\u30f3\u30c9\u306e\u30b5\u30d5\u30a9\u30fc\u30af\u5dde\u306b\u6240\u6709\u30fb\u904b\u8ee2\u3059\u308b\u30b5\u30a4\u30ba\u30a6\u30a7\u30eb<span>B<\/span>\uff08<span>SZB<\/span>\uff09\u539f\u5b50\u529b\u767a\u96fb\u6240\uff08<span>PWR<\/span>\u5358\u6a5f<span>, 125.0<\/span>\u4e07<span>kWe<\/span>\uff09\u306e<span>20<\/span>\u5e74\u9593\u306e<span>\u904b\u8ee2\u671f\u9593\u5ef6\u9577<\/span>\u306b\u5411\u3051\u3066\u3001\u82f1\u653f\u5e9c\u3068\u5dee\u91d1\u6c7a\u6e08\u5951\u7d04\uff08<span>CfD<\/span>\uff09\u306e\u7de0\u7d50\u3067\u57fa\u672c\u5408\u610f\u3057\u305f\u3053\u3068\u3092<span><a href=\"https:\/\/www.edfenergy.com\/media-centre\/milestone-moment-sizewell-b-life-extension-agreement\" target=\"_blank\" rel=\"noopener\">\u660e\u3089\u304b\u306b\u3057\u305f<\/a><\/span>\u3002<\/p><p>\u540c\u767a\u96fb\u6240\u306f<span>1995<\/span>\u5e74\u306b\u55b6\u696d\u904b\u8ee2\u3092\u958b\u59cb\u3002\u5f53\u521d\u306f<span>2035<\/span>\u5e74\u307e\u3067\u306e\u904b\u8ee2\u3092\u4e88\u5b9a\u3057\u3066\u3044\u305f\u304c\u3001\u82f1\u653f\u5e9c\u3068<span>2035<\/span>\u5e74\u4ee5\u964d<span>20<\/span>\u5e74\u9593\u3001<span>CfD<\/span>\u306e\u4e0b\u3067\u30b9\u30c8\u30e9\u30a4\u30af\u30d7\u30e9\u30a4\u30b9<span>70.50<\/span>\u30dd\u30f3\u30c9<span>\/MWh<\/span>\uff08<span>2025<\/span>\u5e74\u4fa1\u683c\u30d9\u30fc\u30b9\uff09\u3092\u9069\u7528\u3057\u3001<span>2055<\/span>\u5e74\u307e\u3067\u904b\u8ee2\u3092\u7d9a\u3051\u308b\u65b9\u91dd\u3067\u3042\u308b\u3002\u4eca\u5e74\u5f8c\u534a\u306b<span>CfD<\/span>\u3092\u6700\u7d42\u6c7a\u5b9a\u3059\u308b\u4e88\u5b9a\u3002<\/p><p>SZB\u306f\u82f1\u56fd\u3067\u7a3c\u50cd\u3059\u308b\u539f\u5b50\u7089\u306e\u4e2d\u3067\u552f\u4e00\u306e\u52a0\u5727\u6c34\u578b\u7089\uff08<span>PWR<\/span>\uff09\u3002\u5e74\u9593\u5e73\u5747<span>90<\/span>\u5104<span>kWh<\/span>\u3092\u767a\u96fb\u3001<span>2<\/span>50\u4e07\u4e16\u5e2f\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3057\u3001\u82f1\u56fd\u306e\u7dcf\u96fb\u529b\u9700\u8981\u306e\u7d04<span>3<\/span>\uff05\u3092\u4f9b\u7d66\u3057\u3066\u3044\u308b\u3002EDF\u30a8\u30ca\u30b8\u30fc\u793e\u306f\u4eca\u5f8c<span>15<\/span>\u5e74\u9593\u3001<span>18<\/span>\u304b\u6708\u3054\u3068\u306e\u5b9a\u691c\u671f\u9593\u4e2d\u306b\u7d04<span>8<\/span>\u5104\u30dd\u30f3\u30c9\uff08\u7d04<span>1,740<\/span>\u5104\u5186<span>)<\/span>\u3092\u304b\u3051\u3066\u5927\u898f\u6a21\u306a\u6539\u4fee\u5de5\u4e8b\u3092\u5b9f\u65bd\u3059\u308b\u3002\u5efa\u8a2d\u4e2d\u306e\u30d2\u30f3\u30af\u30ea\u30fc\u30fb\u30dd\u30a4\u30f3\u30c8<span>C<\/span>\u539f\u5b50\u529b\u767a\u96fb\u6240\uff08\u6b27\u5dde\u52a0\u5727\u6c34\u578b\u7089<span>: EPR<\/span>\u3001<span>170<\/span>\u4e07<span>kW<\/span>\u7d1a\u00d7<span>2<\/span>\u57fa\u63a1\u7528\uff09\u306b\u5c0e\u5165\u3055\u308c\u308b\u65b0\u3057\u3044\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3084\u81ea\u52d5\u30d7\u30e9\u30f3\u30c8\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u306e\u5c0e\u5165\u306b\u52a0\u3048\u3001\u30b5\u30a4\u30c8\u5185\u306e\u914d\u7ba1\u3001\u30d0\u30eb\u30d6\u3001\u30dd\u30f3\u30d7\u306e\u4ea4\u63db\u3084\u3001\u8a73\u7d30\u306a\u6280\u8853\u5206\u6790\u3084\u30d7\u30e9\u30f3\u30c8\u70b9\u691c\u3092\u7d99\u7d9a\u7684\u306b\u884c\u3046\u3053\u3068\u3068\u3057\u3066\u3044\u308b\u3002\u307e\u305f\u3001EDF\u30a8\u30ca\u30b8\u30fc\u793e\u306e<span>20<\/span>\uff05\u306e\u682a\u5f0f\u3092\u4fdd\u6709\u3059\u308b\u3001\u82f1\u30a8\u30cd\u30eb\u30ae\u30fc\u4f01\u696d\u306e\u30bb\u30f3\u30c8\u30ea\u30ab\u793e\u304b\u3089\u6295\u8cc7\u652f\u63f4\u3092\u53d7\u3051\u308b\u4e88\u5b9a\u3002\u3053\u306e\u904b\u8ee2\u671f\u9593\u5ef6\u9577\u306b\u3088\u308a\u3001\u73fe\u5730\u3067\u7d04<span>900<\/span>\u540d\u306e\u719f\u7df4\u8005\u306e\u96c7\u7528\u3092\u652f\u3048\u308b\u898b\u8fbc\u307f\u3060\u3002<\/p><p>EDF\u30a8\u30ca\u30b8\u30fc\u793e\u306f\u73fe\u5728\u3001<span>SZB<\/span>\u3092\u542b\u3081<span>5<\/span>\u30b5\u30a4\u30c8\u3067\u8a08<span>9<\/span>\u57fa\u306e\u539f\u5b50\u7089\u3092\u904b\u8ee2\u3057\u3066\u3044\u308b\u3002<span>2025<\/span>\u5e74\u306e\u7dcf\u767a\u96fb\u96fb\u529b\u91cf\u306f<span>329<\/span>\u5104<span>kWh<\/span>\u3067\u3001\u82f1\u56fd\u306e\u7dcf\u96fb\u529b\u6d88\u8cbb\u91cf\u306e\u7d04<span>12<\/span>\uff05\u3092\u5360\u3081\u305f\u3002\u30e9\u30f3\u30ab\u30b7\u30e3\u30fc\u5dde\u306b\u3042\u308b\u30d8\u30a4\u30b7\u30e3\u30e0<span>B<\/span>\u767a\u96fb\u6240\uff08<span>1-2<\/span>\u53f7\u6a5f<span>, <\/span>\u6539\u826f\u578b\u30ac\u30b9\u51b7\u5374\u7089<span>: AGR, <\/span>\u5404<span>68.0<\/span>\u4e07<span>kWe<\/span>\uff09\u306a\u3089\u3073\u306b\u30b9\u30b3\u30c3\u30c8\u30e9\u30f3\u30c9\u306b\u3042\u308b\u30c8\u30fc\u30cd\u30b9\u767a\u96fb\u6240\uff08<span>1-2<\/span>\u53f7\u6a5f<span>, AGR, <\/span>\u5404<span>68.2<\/span>\u4e07<span>kWe<\/span>\uff09\u304c\u5f53\u521d<span>2023<\/span>\u5e74<span>3<\/span>\u6708\u306b\u9589\u9396\u4e88\u5b9a\u3067\u3042\u3063\u305f\u304c\u3001<span>2024<\/span>\u5e74<span>12<\/span>\u6708\u306e<span><a href=\"https:\/\/www.jaif.or.jp\/journal\/oversea\/25992.html\" target=\"_blank\" rel=\"noopener\">\u898b\u76f4\u3057<\/a><\/span>\u306b\u57fa\u3065\u304d\u3001\u904b\u8ee2\u671f\u9593\u304c<span>2030<\/span>\u5e74<span>3<\/span>\u6708\u307e\u3067\u5ef6\u9577\u3055\u308c\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u5f53\u521d<span>2014<\/span>\u5e74<span>3<\/span>\u6708\u306b\u9589\u9396\u4e88\u5b9a\u3060\u3063\u305f\u30d8\u30a4\u30b7\u30e3\u30e0<span>A<\/span>\u767a\u96fb\u6240\uff08<span>1-2<\/span>\u53f7\u6a5f<span>, AGR, <\/span>\u5404<span>62.5<\/span>\u4e07<span>kWe<\/span>\uff09\u306a\u3089\u3073\u306b\u30c6\u30a3\u30fc\u30ba\u30b5\u30a4\u30c9\u5730\u57df\u306b\u3042\u308b\u30cf\u30fc\u30c8\u30eb\u30d7\u30fc\u30eb\u767a\u96fb\u6240\uff08<span>1-2<\/span>\u53f7\u6a5f<span>, AGR, <\/span>\u5404<span>65.5<\/span>\u4e07<span>kWe<\/span>\uff09\u306f\u3001<span>2025<\/span>\u5e74<span>9<\/span>\u6708\u306e<span><a href=\"https:\/\/www.edfenergy.com\/media-centre\/two-uk-nuclear-plants-generate-longer-supporting-energy-security\" target=\"_blank\" rel=\"noopener\">\u898b\u76f4\u3057<\/a><\/span>\u306b\u57fa\u3065\u304d\u3001<span>2028<\/span>\u5e74<span>3<\/span>\u6708\u306b\u9589\u9396\u3092\u4e88\u5b9a\u3057\u3066\u3044\u305f\u304c\u3001<span>7<\/span>\u6708<span>22<\/span>\u65e5\u3001\u3055\u3089\u306b<span>2<\/span>\u5e74\u9593\u5ef6\u9577\u3057\u3001<span>2030<\/span>\u5e74<span>3<\/span>\u6708\u307e\u3067\u904b\u8ee2\u3059\u308b\u3053\u3068\u304c<span><a href=\"https:\/\/www.edfenergy.com\/media-centre\/uk-energy-security-supported-further-nuclear-power-station-life-extensions\" target=\"_blank\" rel=\"noopener\">\u6c7a\u5b9a<\/a><\/span>\u3055\u308c\u305f\u3002\u3053\u308c\u3089<span>AGR<\/span>\u00d7<span>8<\/span>\u57fa\u306e\u904b\u8ee2\u7d99\u7d9a\u306b\u5411\u3051\u3001<span>EDF<\/span>\u30a8\u30ca\u30b8\u30fc\u793e\u3068\u30bb\u30f3\u30c8\u30ea\u30ab\u793e\u306f\u4eca\u5f8c<span>3<\/span>\u5e74\u9593\uff08<span>2026-2028<\/span>\u5e74\uff09\u3067\u5408\u8a08<span>12<\/span>\u5104\u30dd\u30f3\u30c9\uff08\u7d04<span>2,610<\/span>\u5104\u5186\uff09\u3092<span><a href=\"https:\/\/www.jaif.or.jp\/journal\/oversea\/32294.html\" target=\"_blank\" rel=\"noopener\">\u6295\u8cc7<\/a><\/span>\u3059\u308b\u3053\u3068\u3068\u3057\u3066\u3044\u308b\u3002<\/p><p>\u82f1\u56fd\u306b\u304a\u3051\u308b\u539f\u5b50\u529b\u767a\u96fb\u6240\u306e\u904b\u8ee2\u7d42\u4e86\u6642\u671f\u306b\u95a2\u3059\u308b\u6c7a\u5b9a\u306f\u3001\u898f\u5236\u5f53\u5c40\u3084\u653f\u5e9c\u3068\u306f\u72ec\u7acb\u3057\u3066\u884c\u308f\u308c\u308b\u304c\u3001\u7d42\u4e86\u6642\u671f\u306f\u3042\u304f\u307e\u3067\u4e88\u6e2c\u3067\u3042\u308a\u3001\u6700\u7d42\u5224\u65ad\u306f\u5b9a\u671f\u7684\u306a\u9ed2\u925b\u306e\u691c\u67fb\u7d50\u679c\u3092\u53d7\u3051\u3001<span>EDF<\/span>\u304a\u3088\u3073\u539f\u5b50\u529b\u898f\u5236\u5e81\uff08<span>ONR<\/span>\uff09\u304c\u884c\u3046\u3002<\/p><p>AGR\u306f\u3001\u30de\u30b0\u30ce\u30c3\u30af\u30b9\u7089\u3068\u547c\u3070\u308c\u308b\u65e7\u5f0f\u306e\u30ac\u30b9\u51b7\u5374\u7089\uff08<span>GCR<\/span>\uff09\u306e\u6539\u826f\u578b\u3002<span>EDF<\/span>\u30a8\u30ca\u30b8\u30fc\u793e\u306f<span>2009<\/span>\u5e74\u3001<span>GCR<\/span>\u4ee5\u5916\u306e\u82f1\u56fd\u5185\u3059\u3079\u3066\u306e\u539f\u5b50\u529b\u767a\u96fb\u6240\u3092\u30d6\u30ea\u30c6\u30a3\u30c3\u30b7\u30e5\u30fb\u30a8\u30ca\u30b8\u30fc\u793e\u304b\u3089\u53d6\u5f97\u3002<span>AGR<\/span>\u306f\u3044\u305a\u308c\u3082<span>2023<\/span>\u5e74\u521d\u982d\u307e\u3067\u306b\u9589\u9396\u3059\u308b\u4e88\u5b9a\u3060\u3063\u305f\u3002\u4e00\u9023\u306e\u904b\u8ee2\u671f\u9593\u5ef6\u9577\u306b\u3088\u308a\u73fe\u5728\u3001\u4e0a\u8a18<span>4<\/span>\u30b5\u30a4\u30c8\u3067\u904b\u8ee2\u4e2d\u3002\u305d\u306e\u4ed6\u3001<span>3<\/span>\u30b5\u30a4\u30c8\uff08\u30cf\u30f3\u30bf\u30fc\u30b9\u30c8\u30f3B\u3001\u30d2\u30f3\u30af\u30ea\u30fc\u30fb\u30dd\u30a4\u30f3\u30c8B\u3001\u30c0\u30f3\u30b8\u30cd\u30b9B\uff09\u306f\u9589\u9396\u6e08\u307f\u3002<span>EDF<\/span>\u30a8\u30ca\u30b8\u30fc\u793e\u306f\u3001<span>AGR<\/span>\u5bff\u547d\u306e\u7d99\u7d9a\u7684\u306a\u691c\u8a3c\u306b\u3088\u308a\u3001\u3055\u3089\u306a\u308b\u904b\u8ee2\u5ef6\u9577\u304c\u53ef\u80fd\u304b\u3069\u3046\u304b\u5224\u65ad\u3059\u308b\u3068\u3057\u3066\u3044\u308b\u3002<\/p>","protected":false},"excerpt":{"rendered":"\u82f1EDF\u30a8\u30ca\u30b8\u30fc\u793e\u306f7\u67089\u65e5\u3001\u30a4\u30f3\u30b0\u30e9\u30f3\u30c9\u306e\u30b5\u30d5\u30a9\u30fc\u30af\u5dde\u306b\u6240\u6709\u30fb\u904b\u8ee2\u3059\u308b\u30b5\u30a4\u30ba\u30a6\u30a7\u30ebB\uff08SZB\uff09\u539f\u5b50\u529b\u767a\u96fb\u6240\uff08PWR\u5358\u6a5f, 125.0\u4e07kWe\uff09\u306e20\u5e74\u9593\u306e\u904b\u8ee2\u671f\u9593\u5ef6\u9577\u306b\u5411\u3051\u3066\u3001\u82f1\u653f\u5e9c\u3068\u5dee\u91d1\u6c7a\u6e08\u5951\u7d04\uff08CfD\uff09\u306e\u7de0\u7d50\u3067\u57fa\u672c [&hellip;]","protected":false},"author":11,"featured_media":34844,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[200,772,164,201,205,6179,3928,6180,6178],"class_list":["post-34841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oversea","tag-agr","tag-edf","tag-epr","tag-gcr","tag-onr","tag-szb","tag-b","tag-6180","tag-6178"],"acf":[],"aioseo_notices":[],"views":86,"_links":{"self":[{"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/posts\/34841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/comments?post=34841"}],"version-history":[{"count":3,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/posts\/34841\/revisions"}],"predecessor-version":[{"id":34847,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/posts\/34841\/revisions\/34847"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/media\/34844"}],"wp:attachment":[{"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/media?parent=34841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/categories?post=34841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/tags?post=34841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}