{"id":83451,"date":"2025-07-14T00:17:52","date_gmt":"2025-07-13T22:17:52","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=83451"},"modified":"2025-07-13T13:26:22","modified_gmt":"2025-07-13T11:26:22","slug":"proc-bateriove-skladovani-nikdy-nezachrani-nemeckou-energetickou-transformaci","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/07\/14\/proc-bateriove-skladovani-nikdy-nezachrani-nemeckou-energetickou-transformaci\/","title":{"rendered":"Pro\u010d bateriov\u00e9 skladov\u00e1n\u00ed nikdy nezachr\u00e1n\u00ed \u201en\u011bmeckou energetickou transformaci\u201c"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong><span>Zat\u00edmco ve\u0159ejn\u00e9 debaty o energetick\u00e9 transformaci ovl\u00e1daj\u00ed zbo\u017en\u00e1 p\u0159\u00e1n\u00ed a zelen\u00e9 ideologick\u00e9 fantazie, fakta opakovan\u011b chyb\u00ed. Z\u00e1sobov\u00e1n\u00ed N\u011bmecka v\u00fdhradn\u011b v\u011btrnou a sol\u00e1rn\u00ed energi\u00ed se z\u00e1lohov\u00e1n\u00edm z bateriov\u00fdch \u00falo\u017ei\u0161\u0165 nen\u00ed ani provediteln\u00e9, ani finan\u010dn\u011b \u017eivotaschopn\u00e9.<\/span><\/strong><\/p>\n<p><span>\u00dalo\u017en\u00e9 kapacity pot\u0159ebn\u00e9 k zaji\u0161t\u011bn\u00ed stabiln\u00edho nap\u00e1jen\u00ed b\u011bhem n\u011bkolikadenn\u00edho v\u00fdpadku proudu p\u0159esahuj\u00ed ve\u0161kerou technickou a ekonomickou proveditelnost. Tuto skute\u010dnost zast\u00e1nci glob\u00e1ln\u00edho klimatick\u00e9ho podvodu maj\u00ed tendenci ignorovat.\u00a0<\/span><strong><span>Cel\u00fd dome\u010dek z karet energetick\u00fdch technologi\u00ed se hrout\u00ed, kdy\u017e se vezmou v \u00favahu n\u00e1klady na takovou infrastrukturu. N\u00ed\u017ee na z\u00e1klad\u011b\u00a0<\/span><\/strong><a href=\"https:\/\/www.cfact.org\/2025\/07\/12\/making-pjm-all-wind-and-solar-would-cost-over-2-4-trillion-in-battery-backup\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span>v\u011brohodn\u00fdch \u00fadaj\u016f<\/span><\/a><span>\u00a0uvid\u00edte\u00a0, pro\u010d \u00fapln\u00fd p\u0159echod na v\u011btrnou a sol\u00e1rn\u00ed energii se z\u00e1lo\u017en\u00edm \u00falo\u017ei\u0161t\u011bm v bateri\u00edch jednodu\u0161e nen\u00ed provediteln\u00fd.<\/span><\/p>\n<p><span>P\u0159edpokl\u00e1dejme, \u017ee nad Evropou se nach\u00e1z\u00ed pom\u011brn\u011b stabiln\u00ed syst\u00e9m vysok\u00e9ho tlaku vzduchu, ale je z velk\u00e9 \u010d\u00e1sti bezv\u011bt\u0159\u00ed. Tato situace nen\u00ed a\u017e tak neobvykl\u00e1. D\u00e1le p\u0159edpokl\u00e1dejme, \u017ee fotovoltaick\u00e9 syst\u00e9my vyr\u00e1b\u011bj\u00ed elekt\u0159inu po dobu p\u0159ibli\u017en\u011b osmi hodin \u2013 co\u017e znamen\u00e1, \u017ee bateriov\u00e9 \u00falo\u017en\u00e9 syst\u00e9my by musely do\u010dasn\u011b ulo\u017eit dostatek energie na \u0161estn\u00e1ct hodin. Vzhledem k tomu, \u017ee sou\u010dasn\u00e9 technologie ukl\u00e1d\u00e1n\u00ed energie\u00a0<\/span><a href=\"https:\/\/valenutilities.com.au\/the-difference-between-useable-and-nameplate-capacity-in-ess\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span>z fyzik\u00e1ln\u00edch d\u016fvod\u016f<\/span><\/a><span>\u00a0nemohou vyu\u017e\u00edt svou plnou kapacitu , ale pouze na p\u0159ibli\u017en\u011b 60 a\u017e 65 procent, musely by b\u00fdt v N\u011bmecku instalov\u00e1ny bateriov\u00e9 \u00falo\u017en\u00e9 syst\u00e9my s nomin\u00e1ln\u00ed kapacitou p\u0159ibli\u017en\u011b 2,4 milionu megawatthodin.<\/span><\/p>\n<p><span>Vzhledem k optimistick\u00e9 cen\u011b skladovac\u00ed kapacity ve v\u00fd\u0161i p\u0159ibli\u017en\u011b 450 000 a\u017e 500 000 eur za megawatthodinu se n\u00e1klady vy\u0161plhaj\u00ed na zhruba 1,1 a\u017e 1,2 bilionu eur. To p\u0159edstavuje investici pot\u0159ebnou pro samotn\u00e9 bateriov\u00e9 \u00falo\u017ei\u0161t\u011b, stejn\u011b jako pro nezbytnou okoln\u00ed infrastrukturu, p\u0159evodn\u00edky a bezpe\u010dnostn\u00ed opat\u0159en\u00ed. Pokud vezmeme v \u00favahu realistick\u00e9 sc\u00e9n\u00e1\u0159e pro obdob\u00ed tmy trvaj\u00edc\u00ed p\u011bt a\u017e sedm dn\u00ed, \u010d\u00e1stka se ji\u017e pohybuje kolem 5 a\u017e 7 bilion\u016f eur. To jsou \u010d\u00e1stky, kter\u00e9 si pravd\u011bpodobn\u011b \u017e\u00e1dn\u00e1 zem\u011b na sv\u011bt\u011b nem\u016f\u017ee dovolit. Nemluv\u011b o tom, \u017ee by to vy\u017eadovalo t\u011b\u017ebu obrovsk\u00e9ho mno\u017estv\u00ed dal\u0161\u00edch zdroj\u016f (lithium, m\u011b\u010f, vz\u00e1cn\u00e9 zeminy atd.), kter\u00e9 v sou\u010dasn\u00e9 dob\u011b nejsou v takov\u00e9m m\u011b\u0159\u00edtku k dispozici.<\/span><\/p>\n<p><span>Za zv\u00e1\u017een\u00ed stoj\u00ed, \u017ee i N\u011bmecko m\u00e1 vodn\u00ed elektr\u00e1rny, kter\u00e9 vyr\u00e1b\u011bj\u00ed ur\u010dit\u00e9 mno\u017estv\u00ed z\u00e1kladn\u00ed elekt\u0159iny (mezi 3 a 4 procenty celkov\u00e9 popt\u00e1vky) \u2013 \u010d\u00edsla v\u0161ak ukazuj\u00ed, \u017ee vize klimatick\u00fdch apokalyptik\u016f o \u00fapln\u00e9 konverzi n\u011bmeck\u00fdch dod\u00e1vek elekt\u0159iny na zdroje v\u00fdroby z\u00e1visl\u00e9 na po\u010das\u00ed je za sou\u010dasn\u00e9ho stavu technologi\u00ed jednodu\u0161e nemo\u017en\u00e1. Ale kdo je to nau\u010d\u00ed?<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1185\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2021\/04\/kuryr-podpis.png\" alt=\"\" width=\"84\" height=\"24\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zat\u00edmco ve\u0159ejn\u00e9 debaty o energetick\u00e9 transformaci ovl\u00e1daj\u00ed zbo\u017en\u00e1 p\u0159\u00e1n\u00ed a zelen\u00e9 ideologick\u00e9 fantazie, fakta opakovan\u011b&#8230;<\/p>\n","protected":false},"author":2,"featured_media":83452,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[1042,583,1299,285,84],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/83451"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=83451"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/83451\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/83452"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=83451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=83451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=83451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}